PRA: Matter waves http://pra.aps.org/ Recently published articles in Phys. Rev. A in the Table of Content section "Matter waves" hourly 1 2013-05-20T21:05:55-04:00 rss@aps.org assocpub@aps.org 2013-05-20T21:05:55-04:00 en Copyright © 2013 the American Physical Society. Personal use only, all commercial or other reuse prohibited Copyright © 2013 the American Physical Society assocpub@aps.org Measurement of s-wave scattering lengths in a two-component Bose-Einstein condensate http://link.aps.org/doi/10.1103/PhysRevA.87.053614 Author(s): M. Egorov, B. Opanchuk, P. Drummond, B. V. Hall, P. Hannaford, and A. I. Sidorov<br/><p>We use collective oscillations of a two-component Bose-Einstein condensate (2CBEC) of <sup>87</sup>Rb atoms prepared in the internal states |1〉≡|<span style="font-style: italic;">F</span>=1,<span style="font-style: italic;">m</span><sub><span style="font-style: italic;">F</span></sub>=−1〉 and |2〉≡|<span style="font-style: italic;">F</span>=2,<span style="font-style: italic;">m</span><sub><span style="font-style: italic;">F</span></sub>=1〉 for the precision measurement of the interspecies scattering length <span style="font-style: italic;">a</span><sub>12</sub> with a relative uncertainty of 1.6×10<sup>−4</sup>. We show that in a cigar...</p><br/>[Phys. Rev. A 87, 053614] Published Mon May 20, 2013 Author(s): M. Egorov, B. Opanchuk, P. Drummond, B. V. Hall, P. Hannaford, and A. I. Sidorov

We use collective oscillations of a two-component Bose-Einstein condensate (2CBEC) of 87Rb atoms prepared in the internal states |1〉≡|F=1,mF=−1〉 and |2〉≡|F=2,mF=1〉 for the precision measurement of the interspecies scattering length a12 with a relative uncertainty of 1.6×10−4. We show that in a cigar...

[Phys. Rev. A 87, 053614] Published Mon May 20, 2013

]]> Measurement of s-wave scattering lengths in a two-component Bose-Einstein condensate M. Egorov, B. Opanchuk, P. Drummond, B. V. Hall, P. Hannaford, and A. I. Sidorov 2013-05-20T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053614 Phys. Rev. A 87, 053614 (2013) article Physical Review A 87 5 2013-05-20T10:00:00-04:00 10.1103/PhysRevA.87.053614 http://link.aps.org/doi/10.1103/PhysRevA.87.053614 053614 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Optimizing the efficiency of evaporative cooling in optical dipole traps http://link.aps.org/doi/10.1103/PhysRevA.87.053613 Author(s): Abraham J. Olson, Robert J. Niffenegger, and Yong P. Chen<br/><p>We present a combined computational and experimental study to optimize the efficiency of evaporative cooling for atoms in optical dipole traps. By employing a kinetic model of evaporation, we provide a strategy for determining the optimal relation between atom temperature, trap depth, and average tr...</p><br/>[Phys. Rev. A 87, 053613] Published Mon May 20, 2013 Author(s): Abraham J. Olson, Robert J. Niffenegger, and Yong P. Chen

We present a combined computational and experimental study to optimize the efficiency of evaporative cooling for atoms in optical dipole traps. By employing a kinetic model of evaporation, we provide a strategy for determining the optimal relation between atom temperature, trap depth, and average tr...

[Phys. Rev. A 87, 053613] Published Mon May 20, 2013

]]> Optimizing the efficiency of evaporative cooling in optical dipole traps Abraham J. Olson, Robert J. Niffenegger, and Yong P. Chen 2013-05-20T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053613 Phys. Rev. A 87, 053613 (2013) article Physical Review A 87 5 2013-05-20T10:00:00-04:00 10.1103/PhysRevA.87.053613 http://link.aps.org/doi/10.1103/PhysRevA.87.053613 053613 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Interaction-induced merging of Dirac points in non-Abelian optical lattices http://link.aps.org/doi/10.1103/PhysRevA.87.053612 Author(s): Li Wang and Libin Fu<br/><p>We study the properties of an ultracold Fermi gas loaded in a square optical lattice and subjected to an external and classical non-Abelian gauge field. We calculate the energy spectrum of the system and show that the Dirac points in the energy spectrum will remain quite stable under on-site interac...</p><br/>[Phys. Rev. A 87, 053612] Published Mon May 20, 2013 Author(s): Li Wang and Libin Fu

We study the properties of an ultracold Fermi gas loaded in a square optical lattice and subjected to an external and classical non-Abelian gauge field. We calculate the energy spectrum of the system and show that the Dirac points in the energy spectrum will remain quite stable under on-site interac...

[Phys. Rev. A 87, 053612] Published Mon May 20, 2013

]]> Interaction-induced merging of Dirac points in non-Abelian optical lattices Li Wang and Libin Fu 2013-05-20T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053612 Phys. Rev. A 87, 053612 (2013) article Physical Review A 87 5 2013-05-20T10:00:00-04:00 10.1103/PhysRevA.87.053612 http://link.aps.org/doi/10.1103/PhysRevA.87.053612 053612 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Hall response of interacting bosonic atoms in strong gauge fields: From condensed to fractional-quantum-Hall states http://link.aps.org/doi/10.1103/PhysRevA.87.053611 Author(s): H. Pino, E. Alba, J. Taron, J. J. Garcia-Ripoll, and N. Barberán<br/><p>Interacting bosonic atoms under strong gauge fields undergo a series of phase transitions that take the cloud from a simple Bose-Einstein condensate all the way to a family of fractional-quantum-Hall-type states [ M. Popp, B. Paredes and J. I. Cirac <a href="http://dx.doi.org/10.1103/PhysRevA.70.053612"> Phys. Rev. A <span style="font-weight: bold;">70</span> 053612 (2004)</a>]. In this work we d...</p><br/>[Phys. Rev. A 87, 053611] Published Mon May 20, 2013 Author(s): H. Pino, E. Alba, J. Taron, J. J. Garcia-Ripoll, and N. Barberán

Interacting bosonic atoms under strong gauge fields undergo a series of phase transitions that take the cloud from a simple Bose-Einstein condensate all the way to a family of fractional-quantum-Hall-type states [ M. Popp, B. Paredes and J. I. Cirac Phys. Rev. A 70 053612 (2004)]. In this work we d...

[Phys. Rev. A 87, 053611] Published Mon May 20, 2013

]]> Hall response of interacting bosonic atoms in strong gauge fields: From condensed to fractional-quantum-Hall states H. Pino, E. Alba, J. Taron, J. J. Garcia-Ripoll, and N. Barberán 2013-05-20T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053611 Phys. Rev. A 87, 053611 (2013) article Physical Review A 87 5 2013-05-20T10:00:00-04:00 10.1103/PhysRevA.87.053611 http://link.aps.org/doi/10.1103/PhysRevA.87.053611 053611 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Lattice-supersolid phase of strongly correlated bosons in an optical cavity http://link.aps.org/doi/10.1103/PhysRevA.87.051604 Author(s): Yongqiang Li, Liang He, and Walter Hofstetter<br/><p>We numerically simulate strongly correlated ultracold bosons coupled to a high-finesse cavity field, pumped by a laser beam in the transverse direction. Assuming a weak <span style="font-style: italic;">classical</span> optical lattice added in the cavity direction, we model this system by a generalized Bose-Hubbard model, which is solved ...</p><br/><img src="http://publish.aps.org/images/icons/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/> <br/>[Phys. Rev. A 87, 051604] Published Mon May 20, 2013 Author(s): Yongqiang Li, Liang He, and Walter Hofstetter

Rapid Communication We numerically simulate strongly correlated ultracold bosons coupled to a high-finesse cavity field, pumped by a laser beam in the transverse direction. Assuming a weak classical optical lattice added in the cavity direction, we model this system by a generalized Bose-Hubbard model, which is solved ...

[Phys. Rev. A 87, 051604] Published Mon May 20, 2013

]]> Lattice-supersolid phase of strongly correlated bosons in an optical cavity Yongqiang Li, Liang He, and Walter Hofstetter 2013-05-20T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.051604 Phys. Rev. A 87, 051604 (2013) article Physical Review A 87 5 2013-05-20T10:00:00-04:00 10.1103/PhysRevA.87.051604 http://link.aps.org/doi/10.1103/PhysRevA.87.051604 051604 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Random vorticity in quantum fluids through interference fluctuations http://link.aps.org/doi/10.1103/PhysRevA.87.053610 Author(s): M. Wouters<br/><p>We study the vortex dynamics of a quantum-degenerate Bose gas through the intensity fluctuations of the interference from particles extracted at two different positions. It is shown numerically with classical field simulations that an interacting Bose gas with proliferating vortices exhibits long co...</p><br/>[Phys. Rev. A 87, 053610] Published Fri May 17, 2013 Author(s): M. Wouters

We study the vortex dynamics of a quantum-degenerate Bose gas through the intensity fluctuations of the interference from particles extracted at two different positions. It is shown numerically with classical field simulations that an interacting Bose gas with proliferating vortices exhibits long co...

[Phys. Rev. A 87, 053610] Published Fri May 17, 2013

]]> Random vorticity in quantum fluids through interference fluctuations M. Wouters 2013-05-17T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053610 Phys. Rev. A 87, 053610 (2013) article Physical Review A 87 5 2013-05-17T10:00:00-04:00 10.1103/PhysRevA.87.053610 http://link.aps.org/doi/10.1103/PhysRevA.87.053610 053610 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Chiral f-wave topological superfluid in triangular optical lattices http://link.aps.org/doi/10.1103/PhysRevA.87.053609 Author(s): Ningning Hao, Guocai Liu, Ning Wu, Jiangping Hu, and Yupeng Wang<br/><p>We demonstrate that an exotically chiral <span style="font-style: italic;">f</span>-wave topological superfluid can be induced in cold-fermionic-atom triangular optical lattices through a laser-field-generated effective non-Abelian gauge field, controllable Zeeman fields, and <span style="font-style: italic;">s</span>-wave Feshbach resonance. We find that the chiral <span style="font-style: italic;">f</span>-wave topolo...</p><br/>[Phys. Rev. A 87, 053609] Published Thu May 16, 2013 Author(s): Ningning Hao, Guocai Liu, Ning Wu, Jiangping Hu, and Yupeng Wang

We demonstrate that an exotically chiral f-wave topological superfluid can be induced in cold-fermionic-atom triangular optical lattices through a laser-field-generated effective non-Abelian gauge field, controllable Zeeman fields, and s-wave Feshbach resonance. We find that the chiral f-wave topolo...

[Phys. Rev. A 87, 053609] Published Thu May 16, 2013

]]> Chiral f-wave topological superfluid in triangular optical lattices Ningning Hao, Guocai Liu, Ning Wu, Jiangping Hu, and Yupeng Wang 2013-05-16T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053609 Phys. Rev. A 87, 053609 (2013) article Physical Review A 87 5 2013-05-16T10:00:00-04:00 10.1103/PhysRevA.87.053609 http://link.aps.org/doi/10.1103/PhysRevA.87.053609 053609 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Revealing the condensate and noncondensate distributions in the inhomogeneous Bose-Hubbard model http://link.aps.org/doi/10.1103/PhysRevA.87.051603 Author(s): Ushnish Ray and David M. Ceperley<br/><p>We calculate the condensate fraction and the condensate and noncondensate spatial and momentum distribution of the Bose-Hubbard model in a trap. From our results, it is evident that using approximate distributions can lead to erroneous experimental estimates of the condensate. Strong interactions ca...</p><br/><img src="http://publish.aps.org/images/icons/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/> <br/>[Phys. Rev. A 87, 051603] Published Mon May 13, 2013 Author(s): Ushnish Ray and David M. Ceperley

Rapid Communication We calculate the condensate fraction and the condensate and noncondensate spatial and momentum distribution of the Bose-Hubbard model in a trap. From our results, it is evident that using approximate distributions can lead to erroneous experimental estimates of the condensate. Strong interactions ca...

[Phys. Rev. A 87, 051603] Published Mon May 13, 2013

]]> Revealing the condensate and noncondensate distributions in the inhomogeneous Bose-Hubbard model Ushnish Ray and David M. Ceperley 2013-05-13T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.051603 Phys. Rev. A 87, 051603 (2013) article Physical Review A 87 5 2013-05-13T10:00:00-04:00 10.1103/PhysRevA.87.051603 http://link.aps.org/doi/10.1103/PhysRevA.87.051603 051603 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Entangling distant atom clouds through Rydberg dressing http://link.aps.org/doi/10.1103/PhysRevA.87.051602 Author(s): S. Möbius, M. Genkin, A. Eisfeld, S. Wüster, and J. M. Rost<br/><p>In Rydberg dressed ultracold gases, ground-state atoms inherit properties of a weakly admixed Rydberg state, such as sensitivity to long-range interactions. We show that through hyperfine-state-dependent interactions, a pair of atom clouds can evolve into a spin and subsequently into a spatial mesos...</p><br/><img src="http://publish.aps.org/images/icons/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/> <br/>[Phys. Rev. A 87, 051602] Published Mon May 13, 2013 Author(s): S. Möbius, M. Genkin, A. Eisfeld, S. Wüster, and J. M. Rost

Rapid Communication In Rydberg dressed ultracold gases, ground-state atoms inherit properties of a weakly admixed Rydberg state, such as sensitivity to long-range interactions. We show that through hyperfine-state-dependent interactions, a pair of atom clouds can evolve into a spin and subsequently into a spatial mesos...

[Phys. Rev. A 87, 051602] Published Mon May 13, 2013

]]> Entangling distant atom clouds through Rydberg dressing S. Möbius, M. Genkin, A. Eisfeld, S. Wüster, and J. M. Rost 2013-05-13T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.051602 Phys. Rev. A 87, 051602 (2013) article Physical Review A 87 5 2013-05-13T10:00:00-04:00 10.1103/PhysRevA.87.051602 http://link.aps.org/doi/10.1103/PhysRevA.87.051602 051602 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Controlling the group velocity of colliding atomic Bose-Einstein condensates with Feshbach resonances http://link.aps.org/doi/10.1103/PhysRevA.87.053608 Author(s): Ranchu Mathew and Eite Tiesinga<br/><p>We report on a proposal to reduce the group velocity of a small “laser” Bose-Einstein condensate upon passing through a larger “medium” condensate of the same isotopic species in analogy to slowing of light passing through dispersive media. We make use of ultracold collisions near a magnetic Feshbac...</p><br/>[Phys. Rev. A 87, 053608] Published Fri May 10, 2013 Author(s): Ranchu Mathew and Eite Tiesinga

We report on a proposal to reduce the group velocity of a small “laser” Bose-Einstein condensate upon passing through a larger “medium” condensate of the same isotopic species in analogy to slowing of light passing through dispersive media. We make use of ultracold collisions near a magnetic Feshbac...

[Phys. Rev. A 87, 053608] Published Fri May 10, 2013

]]> Controlling the group velocity of colliding atomic Bose-Einstein condensates with Feshbach resonances Ranchu Mathew and Eite Tiesinga 2013-05-10T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053608 Phys. Rev. A 87, 053608 (2013) article Physical Review A 87 5 2013-05-10T10:00:00-04:00 10.1103/PhysRevA.87.053608 http://link.aps.org/doi/10.1103/PhysRevA.87.053608 053608 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Dynamics of correlations in a dilute Bose gas following an interaction quench http://link.aps.org/doi/10.1103/PhysRevA.87.053607 Author(s): Stefan S. Natu and Erich J. Mueller<br/><p>We calculate the dynamics of one- and two-body correlation functions in a homogeneous Bose gas at zero temperature following a sudden change in the interaction strength, in the continuum and in a lattice. By choosing suitable examples, we highlight features in the correlation functions that emerge d...</p><br/>[Phys. Rev. A 87, 053607] Published Fri May 10, 2013 Author(s): Stefan S. Natu and Erich J. Mueller

We calculate the dynamics of one- and two-body correlation functions in a homogeneous Bose gas at zero temperature following a sudden change in the interaction strength, in the continuum and in a lattice. By choosing suitable examples, we highlight features in the correlation functions that emerge d...

[Phys. Rev. A 87, 053607] Published Fri May 10, 2013

]]> Dynamics of correlations in a dilute Bose gas following an interaction quench Stefan S. Natu and Erich J. Mueller 2013-05-10T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053607 Phys. Rev. A 87, 053607 (2013) article Physical Review A 87 5 2013-05-10T10:00:00-04:00 10.1103/PhysRevA.87.053607 http://link.aps.org/doi/10.1103/PhysRevA.87.053607 053607 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Implications of hydrodynamic fluctuations for the minimum shear viscosity of the dilute Fermi gas at unitarity http://link.aps.org/doi/10.1103/PhysRevA.87.053606 Author(s): Paul Romatschke and Ryan Edward Young<br/><p>We confirm and expand on work by Chafin and Schäfer [ <a href="http://dx.doi.org/10.1103/PhysRevA.87.023629"> Phys. Rev. A <span style="font-weight: bold;">87</span> 023629 (2013)</a>] on hydrodynamic fluctuations in the unitary Fermi gas. Using the result for the equation of state from a recent MIT experiment, we derive lower bounds for <span style="font-style: italic;">η</span>/<span style="font-style: italic;">n</span> and <span style="font-style: italic;">η</span>/<span style="font-style: italic;">s</span> as a function of temperature. Reanalyzing recen...</p><br/>[Phys. Rev. A 87, 053606] Published Fri May 10, 2013 Author(s): Paul Romatschke and Ryan Edward Young

We confirm and expand on work by Chafin and Schäfer [ Phys. Rev. A 87 023629 (2013)] on hydrodynamic fluctuations in the unitary Fermi gas. Using the result for the equation of state from a recent MIT experiment, we derive lower bounds for η/n and η/s as a function of temperature. Reanalyzing recen...

[Phys. Rev. A 87, 053606] Published Fri May 10, 2013

]]> Implications of hydrodynamic fluctuations for the minimum shear viscosity of the dilute Fermi gas at unitarity Paul Romatschke and Ryan Edward Young 2013-05-10T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053606 Phys. Rev. A 87, 053606 (2013) article Physical Review A 87 5 2013-05-10T10:00:00-04:00 10.1103/PhysRevA.87.053606 http://link.aps.org/doi/10.1103/PhysRevA.87.053606 053606 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Classical bifurcation in a quadrupolar NMR system http://link.aps.org/doi/10.1103/PhysRevA.87.053605 Author(s): A. G. Araujo-Ferreira, R. Auccaise, R. S. Sarthour, I. S. Oliveira, T. J. Bonagamba, and I. Roditi<br/><p>The Josephson junction model is applied to the experimental implementation of classical bifurcation in a quadrupolar nuclear magnetic resonance system. There are two regimes, one linear and one nonlinear, which are implemented by the radio-frequency and the quadrupolar terms of the Hamiltonian of a ...</p><br/>[Phys. Rev. A 87, 053605] Published Wed May 08, 2013 Author(s): A. G. Araujo-Ferreira, R. Auccaise, R. S. Sarthour, I. S. Oliveira, T. J. Bonagamba, and I. Roditi

The Josephson junction model is applied to the experimental implementation of classical bifurcation in a quadrupolar nuclear magnetic resonance system. There are two regimes, one linear and one nonlinear, which are implemented by the radio-frequency and the quadrupolar terms of the Hamiltonian of a ...

[Phys. Rev. A 87, 053605] Published Wed May 08, 2013

]]> Classical bifurcation in a quadrupolar NMR system A. G. Araujo-Ferreira, R. Auccaise, R. S. Sarthour, I. S. Oliveira, T. J. Bonagamba, and I. Roditi 2013-05-08T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053605 Phys. Rev. A 87, 053605 (2013) article Physical Review A 87 5 2013-05-08T10:00:00-04:00 10.1103/PhysRevA.87.053605 http://link.aps.org/doi/10.1103/PhysRevA.87.053605 053605 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Stochastic and equilibrium pictures of the ultracold Fano-Feshbach-resonance molecular conversion rate http://link.aps.org/doi/10.1103/PhysRevA.87.053604 Author(s): Tomotake Yamakoshi, Shinichi Watanabe, Chen Zhang, and Chris H. Greene<br/><p>The ultracold molecular conversion rate occurring in an adiabatic ramp through a Fano-Feshbach resonance is studied and compared in two statistical models. One model, the so-called stochastic phase-space sampling (SPSS) [ Hodby <span style="font-style: italic;">et al.</span> <a href="http://dx.doi.org/10.1103/PhysRevLett.94.120402"> Phys. Rev. Lett. <span style="font-weight: bold;">94</span> 120402 (2005)</a>] evaluates the overlap of two ...</p><br/>[Phys. Rev. A 87, 053604] Published Wed May 08, 2013 Author(s): Tomotake Yamakoshi, Shinichi Watanabe, Chen Zhang, and Chris H. Greene

The ultracold molecular conversion rate occurring in an adiabatic ramp through a Fano-Feshbach resonance is studied and compared in two statistical models. One model, the so-called stochastic phase-space sampling (SPSS) [ Hodby et al. Phys. Rev. Lett. 94 120402 (2005)] evaluates the overlap of two ...

[Phys. Rev. A 87, 053604] Published Wed May 08, 2013

]]> Stochastic and equilibrium pictures of the ultracold Fano-Feshbach-resonance molecular conversion rate Tomotake Yamakoshi, Shinichi Watanabe, Chen Zhang, and Chris H. Greene 2013-05-08T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053604 Phys. Rev. A 87, 053604 (2013) article Physical Review A 87 5 2013-05-08T10:00:00-04:00 10.1103/PhysRevA.87.053604 http://link.aps.org/doi/10.1103/PhysRevA.87.053604 053604 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Glassy dynamics and Landau-Zener phenomena in trapped quasi-one-dimensional coupled Bose-Einstein condensates http://link.aps.org/doi/10.1103/PhysRevA.87.053603 Author(s): Santiago F. Caballero-Benítez and Rosario Paredes<br/><p>The purpose of this article is to address the dynamics of an interacting Bose-Einstein condensate confined in coupled one-dimensional Landau-Zener arrays under the influence of disorder and harmonic confinement. In particular, we concentrate in studying the interplay of disorder and interparticle in...</p><br/>[Phys. Rev. A 87, 053603] Published Wed May 08, 2013 Author(s): Santiago F. Caballero-Benítez and Rosario Paredes

The purpose of this article is to address the dynamics of an interacting Bose-Einstein condensate confined in coupled one-dimensional Landau-Zener arrays under the influence of disorder and harmonic confinement. In particular, we concentrate in studying the interplay of disorder and interparticle in...

[Phys. Rev. A 87, 053603] Published Wed May 08, 2013

]]> Glassy dynamics and Landau-Zener phenomena in trapped quasi-one-dimensional coupled Bose-Einstein condensates Santiago F. Caballero-Benítez and Rosario Paredes 2013-05-08T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053603 Phys. Rev. A 87, 053603 (2013) article Physical Review A 87 5 2013-05-08T10:00:00-04:00 10.1103/PhysRevA.87.053603 http://link.aps.org/doi/10.1103/PhysRevA.87.053603 053603 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Hermitian four-well potential as a realization of a PT-symmetric system http://link.aps.org/doi/10.1103/PhysRevA.87.051601 Author(s): Manuel Kreibich, Jörg Main, Holger Cartarius, and Günter Wunner<br/><p>A <span style="font-family: brush script mt italic;">PT</span>-symmetric Bose-Einstein condensate can be theoretically described using a complex optical potential; however, the experimental realization of such an optical potential describing the coherent in- and outcoupling of particles is a nontrivial task. We propose an experiment for a quantum mechanica...</p><br/><img src="http://publish.aps.org/images/icons/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/> <br/>[Phys. Rev. A 87, 051601] Published Tue May 07, 2013 Author(s): Manuel Kreibich, Jörg Main, Holger Cartarius, and Günter Wunner

Rapid Communication A PT-symmetric Bose-Einstein condensate can be theoretically described using a complex optical potential; however, the experimental realization of such an optical potential describing the coherent in- and outcoupling of particles is a nontrivial task. We propose an experiment for a quantum mechanica...

[Phys. Rev. A 87, 051601] Published Tue May 07, 2013

]]> Hermitian four-well potential as a realization of a PT-symmetric system Manuel Kreibich, Jörg Main, Holger Cartarius, and Günter Wunner 2013-05-07T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.051601 Phys. Rev. A 87, 051601 (2013) article Physical Review A 87 5 2013-05-07T10:00:00-04:00 10.1103/PhysRevA.87.051601 http://link.aps.org/doi/10.1103/PhysRevA.87.051601 051601 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Magnetic phases of mass- and population-imbalanced ultracold fermionic mixtures in optical lattices http://link.aps.org/doi/10.1103/PhysRevA.87.053602 Author(s): Andrii Sotnikov, Michiel Snoek, and Walter Hofstetter<br/><p>We study magnetic phases of two-component mixtures of ultracold fermions with repulsive interactions in optical lattices in the presence of both hopping and population imbalance by means of dynamical mean-field theory (DMFT). It is shown that these mixtures can have easy-axis antiferromagnetic, ferr...</p><br/>[Phys. Rev. A 87, 053602] Published Mon May 06, 2013 Author(s): Andrii Sotnikov, Michiel Snoek, and Walter Hofstetter

We study magnetic phases of two-component mixtures of ultracold fermions with repulsive interactions in optical lattices in the presence of both hopping and population imbalance by means of dynamical mean-field theory (DMFT). It is shown that these mixtures can have easy-axis antiferromagnetic, ferr...

[Phys. Rev. A 87, 053602] Published Mon May 06, 2013

]]> Magnetic phases of mass- and population-imbalanced ultracold fermionic mixtures in optical lattices Andrii Sotnikov, Michiel Snoek, and Walter Hofstetter 2013-05-06T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053602 Phys. Rev. A 87, 053602 (2013) article Physical Review A 87 5 2013-05-06T10:00:00-04:00 10.1103/PhysRevA.87.053602 http://link.aps.org/doi/10.1103/PhysRevA.87.053602 053602 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Binding properties of the (2+1)-fermion system with zero-range interspecies interaction http://link.aps.org/doi/10.1103/PhysRevA.87.053601 Author(s): Alessandro Michelangeli and Christian Schmidbauer<br/><p>We study analytically and numerically the binding properties, in particular the ground state, of the so-called (2+1)-fermion system, which is a three-dimensional system of two identical fermions interacting with a third particle of different species through a zero-range interaction. We model the sys...</p><br/>[Phys. Rev. A 87, 053601] Published Mon May 06, 2013 Author(s): Alessandro Michelangeli and Christian Schmidbauer

We study analytically and numerically the binding properties, in particular the ground state, of the so-called (2+1)-fermion system, which is a three-dimensional system of two identical fermions interacting with a third particle of different species through a zero-range interaction. We model the sys...

[Phys. Rev. A 87, 053601] Published Mon May 06, 2013

]]> Binding properties of the (2+1)-fermion system with zero-range interspecies interaction Alessandro Michelangeli and Christian Schmidbauer 2013-05-06T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.053601 Phys. Rev. A 87, 053601 (2013) article Physical Review A 87 5 2013-05-06T10:00:00-04:00 10.1103/PhysRevA.87.053601 http://link.aps.org/doi/10.1103/PhysRevA.87.053601 053601 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Accelerating and abruptly autofocusing matter waves http://link.aps.org/doi/10.1103/PhysRevA.87.043637 Author(s): Nikolaos K. Efremidis, Vassilis Paltoglou, and Wolf von Klitzing<br/><p>We predict that classes of coherent matter waves can self-accelerate without the presence of an external potential. Such Bose-Einstein condensates can follow arbitrary power-law trajectories and can also take the form of diffraction-free Airy waves. We also show that suitably engineered radially sym...</p><br/>[Phys. Rev. A 87, 043637] Published Tue Apr 30, 2013 Author(s): Nikolaos K. Efremidis, Vassilis Paltoglou, and Wolf von Klitzing

We predict that classes of coherent matter waves can self-accelerate without the presence of an external potential. Such Bose-Einstein condensates can follow arbitrary power-law trajectories and can also take the form of diffraction-free Airy waves. We also show that suitably engineered radially sym...

[Phys. Rev. A 87, 043637] Published Tue Apr 30, 2013

]]> Accelerating and abruptly autofocusing matter waves Nikolaos K. Efremidis, Vassilis Paltoglou, and Wolf von Klitzing 2013-04-30T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043637 Phys. Rev. A 87, 043637 (2013) article Physical Review A 87 4 2013-04-30T10:00:00-04:00 10.1103/PhysRevA.87.043637 http://link.aps.org/doi/10.1103/PhysRevA.87.043637 043637 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Effective theory for the propagation of a wave packet in a disordered and nonlinear medium http://link.aps.org/doi/10.1103/PhysRevA.87.043636 Author(s): G. Schwiete and A. M. Finkel'stein<br/><p>The propagation of a wave packet in a nonlinear disordered medium exhibits interesting dynamics. Here, we present an analysis based on the nonlinear Schrödinger equation (Gross-Pitaevskii equation). This problem is directly connected to experiments on expanding Bose gases and to studies of transvers...</p><br/>[Phys. Rev. A 87, 043636] Published Mon Apr 29, 2013 Author(s): G. Schwiete and A. M. Finkel'stein

The propagation of a wave packet in a nonlinear disordered medium exhibits interesting dynamics. Here, we present an analysis based on the nonlinear Schrödinger equation (Gross-Pitaevskii equation). This problem is directly connected to experiments on expanding Bose gases and to studies of transvers...

[Phys. Rev. A 87, 043636] Published Mon Apr 29, 2013

]]> Effective theory for the propagation of a wave packet in a disordered and nonlinear medium G. Schwiete and A. M. Finkel'stein 2013-04-29T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043636 Phys. Rev. A 87, 043636 (2013) article Physical Review A 87 4 2013-04-29T10:00:00-04:00 10.1103/PhysRevA.87.043636 http://link.aps.org/doi/10.1103/PhysRevA.87.043636 043636 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Strongly interacting bosons in multichromatic potentials supporting mobility edges: Localization, quasi-condensation, and expansion dynamics http://link.aps.org/doi/10.1103/PhysRevA.87.043635 Author(s): Pedro Ribeiro, Masudul Haque, and Achilleas Lazarides<br/><p>We provide an account of the static and dynamic properties of hard-core bosons in a one-dimensional lattice subject to a multichromatic quasiperiodic potential for which the single-particle spectrum has mobility edges. We use the mapping from strongly interacting bosons to weakly interacting fermion...</p><br/>[Phys. Rev. A 87, 043635] Published Mon Apr 29, 2013 Author(s): Pedro Ribeiro, Masudul Haque, and Achilleas Lazarides

We provide an account of the static and dynamic properties of hard-core bosons in a one-dimensional lattice subject to a multichromatic quasiperiodic potential for which the single-particle spectrum has mobility edges. We use the mapping from strongly interacting bosons to weakly interacting fermion...

[Phys. Rev. A 87, 043635] Published Mon Apr 29, 2013

]]> Strongly interacting bosons in multichromatic potentials supporting mobility edges: Localization, quasi-condensation, and expansion dynamics Pedro Ribeiro, Masudul Haque, and Achilleas Lazarides 2013-04-29T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043635 Phys. Rev. A 87, 043635 (2013) article Physical Review A 87 4 2013-04-29T10:00:00-04:00 10.1103/PhysRevA.87.043635 http://link.aps.org/doi/10.1103/PhysRevA.87.043635 043635 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Universal local pair correlations of Lieb-Liniger bosons at quantum criticality http://link.aps.org/doi/10.1103/PhysRevA.87.043634 Author(s): M.-S. Wang, J.-H. Huang, C.-H. Lee, X.-G. Yin, X.-W. Guan, and M. T. Batchelor<br/><p>The one-dimensional Lieb-Liniger Bose gas is a prototypical many-body system featuring universal Tomonaga-Luttinger liquid (TLL) physics and free fermion quantum criticality. We analytically calculate finite temperature local pair correlations for the strong-coupling Bose gas at quantum criticality ...</p><br/>[Phys. Rev. A 87, 043634] Published Mon Apr 29, 2013 Author(s): M.-S. Wang, J.-H. Huang, C.-H. Lee, X.-G. Yin, X.-W. Guan, and M. T. Batchelor

The one-dimensional Lieb-Liniger Bose gas is a prototypical many-body system featuring universal Tomonaga-Luttinger liquid (TLL) physics and free fermion quantum criticality. We analytically calculate finite temperature local pair correlations for the strong-coupling Bose gas at quantum criticality ...

[Phys. Rev. A 87, 043634] Published Mon Apr 29, 2013

]]> Universal local pair correlations of Lieb-Liniger bosons at quantum criticality M.-S. Wang, J.-H. Huang, C.-H. Lee, X.-G. Yin, X.-W. Guan, and M. T. Batchelor 2013-04-29T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043634 Phys. Rev. A 87, 043634 (2013) article Physical Review A 87 4 2013-04-29T10:00:00-04:00 10.1103/PhysRevA.87.043634 http://link.aps.org/doi/10.1103/PhysRevA.87.043634 043634 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Normal-state properties of spin-orbit-coupled Fermi gases in the upper branch of the energy spectrum http://link.aps.org/doi/10.1103/PhysRevA.87.043633 Author(s): Xiao-Lu Yu, Shang-Shun Zhang, and Wu-Ming Liu<br/><p>We investigate normal-state properties of spin-orbit-coupled Fermi gases with repulsive <span style="font-style: italic;">s</span>-wave interaction, in the absence of molecule formation, i.e., in the so-called “upper branch.” Within the framework of random-phase approximation, we derive analytical expressions for the quasiparticle lifetime...</p><br/>[Phys. Rev. A 87, 043633] Published Mon Apr 29, 2013 Author(s): Xiao-Lu Yu, Shang-Shun Zhang, and Wu-Ming Liu

We investigate normal-state properties of spin-orbit-coupled Fermi gases with repulsive s-wave interaction, in the absence of molecule formation, i.e., in the so-called “upper branch.” Within the framework of random-phase approximation, we derive analytical expressions for the quasiparticle lifetime...

[Phys. Rev. A 87, 043633] Published Mon Apr 29, 2013

]]> Normal-state properties of spin-orbit-coupled Fermi gases in the upper branch of the energy spectrum Xiao-Lu Yu, Shang-Shun Zhang, and Wu-Ming Liu 2013-04-29T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043633 Phys. Rev. A 87, 043633 (2013) article Physical Review A 87 4 2013-04-29T10:00:00-04:00 10.1103/PhysRevA.87.043633 http://link.aps.org/doi/10.1103/PhysRevA.87.043633 043633 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Strongly interacting array of Bose-Einstein condensates trapped in a one-dimensional optical lattice http://link.aps.org/doi/10.1103/PhysRevA.87.041604 Author(s): Makoto Yamashita, Shinya Kato, Atsushi Yamaguchi, Seiji Sugawa, Takeshi Fukuhara, Satoshi Uetake, and Yoshiro Takahashi<br/><p>We study a strongly interacting array of Bose-Einstein condensates trapped in a one-dimensional (1D) optical lattice. The system is described by a nonstandard 1D Bose-Hubbard model in which both the tunneling matrix element and the on-site atomic interaction depend on the lattice site due to the int...</p><br/><img src="http://publish.aps.org/images/icons/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/> <br/>[Phys. Rev. A 87, 041604] Published Mon Apr 29, 2013 Author(s): Makoto Yamashita, Shinya Kato, Atsushi Yamaguchi, Seiji Sugawa, Takeshi Fukuhara, Satoshi Uetake, and Yoshiro Takahashi

Rapid Communication We study a strongly interacting array of Bose-Einstein condensates trapped in a one-dimensional (1D) optical lattice. The system is described by a nonstandard 1D Bose-Hubbard model in which both the tunneling matrix element and the on-site atomic interaction depend on the lattice site due to the int...

[Phys. Rev. A 87, 041604] Published Mon Apr 29, 2013

]]> Strongly interacting array of Bose-Einstein condensates trapped in a one-dimensional optical lattice Makoto Yamashita, Shinya Kato, Atsushi Yamaguchi, Seiji Sugawa, Takeshi Fukuhara, Satoshi Uetake, and Yoshiro Takahashi 2013-04-29T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.041604 Phys. Rev. A 87, 041604 (2013) article Physical Review A 87 4 2013-04-29T10:00:00-04:00 10.1103/PhysRevA.87.041604 http://link.aps.org/doi/10.1103/PhysRevA.87.041604 041604 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Collision dynamics and entanglement generation of two initially independent and indistinguishable boson pairs in one-dimensional harmonic confinement http://link.aps.org/doi/10.1103/PhysRevA.87.043632 Author(s): David I. H. Holdaway, Christoph Weiss, and Simon A. Gardiner<br/><p>We investigate finite-number effects in collisions between two states of an initially well-known number of identical bosons with contact interactions, oscillating in the presence of harmonic confinement in one dimension. We investigate two <span style="font-style: italic;">N</span>/2 (interacting) ground states, which are initially displac...</p><br/>[Phys. Rev. A 87, 043632] Published Fri Apr 26, 2013 Author(s): David I. H. Holdaway, Christoph Weiss, and Simon A. Gardiner

We investigate finite-number effects in collisions between two states of an initially well-known number of identical bosons with contact interactions, oscillating in the presence of harmonic confinement in one dimension. We investigate two N/2 (interacting) ground states, which are initially displac...

[Phys. Rev. A 87, 043632] Published Fri Apr 26, 2013

]]> Collision dynamics and entanglement generation of two initially independent and indistinguishable boson pairs in one-dimensional harmonic confinement David I. H. Holdaway, Christoph Weiss, and Simon A. Gardiner 2013-04-26T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043632 Phys. Rev. A 87, 043632 (2013) article Physical Review A 87 4 2013-04-26T10:00:00-04:00 10.1103/PhysRevA.87.043632 http://link.aps.org/doi/10.1103/PhysRevA.87.043632 043632 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Formation of N-body polymer molecules through generalized stimulated Raman adiabatic passage http://link.aps.org/doi/10.1103/PhysRevA.87.043631 Author(s): Fu-quan Dou, Li-bin Fu, and Jie Liu<br/><p>We investigate the creation of stable homonuclear and heteronuclear <span style="font-style: italic;">N</span>-body polymer molecules from ultracold atoms via a generalized stimulated Raman adiabatic passage scheme. The atom-molecule dark-state solutions for the system are obtained and are found to satisfy universal algebraic equations. We...</p><br/>[Phys. Rev. A 87, 043631] Published Thu Apr 25, 2013 Author(s): Fu-quan Dou, Li-bin Fu, and Jie Liu

We investigate the creation of stable homonuclear and heteronuclear N-body polymer molecules from ultracold atoms via a generalized stimulated Raman adiabatic passage scheme. The atom-molecule dark-state solutions for the system are obtained and are found to satisfy universal algebraic equations. We...

[Phys. Rev. A 87, 043631] Published Thu Apr 25, 2013

]]> Formation of N-body polymer molecules through generalized stimulated Raman adiabatic passage Fu-quan Dou, Li-bin Fu, and Jie Liu 2013-04-25T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043631 Phys. Rev. A 87, 043631 (2013) article Physical Review A 87 4 2013-04-25T10:00:00-04:00 10.1103/PhysRevA.87.043631 http://link.aps.org/doi/10.1103/PhysRevA.87.043631 043631 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Effect of interparticle interaction in a free-oscillation atomic interferometer http://link.aps.org/doi/10.1103/PhysRevA.87.043630 Author(s): Thomás Fogarty, Anthony Kiely, Steve Campbell, and Thomas Busch<br/><p>We investigate the dynamics of two interacting bosons repeatedly scattering off a beam-splitter in a free oscillation atom interferometer. Using the interparticle scattering length and the beam-splitter probabilites as our control parameters, we show that even in a simple setup like this a wide rang...</p><br/>[Phys. Rev. A 87, 043630] Published Thu Apr 25, 2013 Author(s): Thomás Fogarty, Anthony Kiely, Steve Campbell, and Thomas Busch

We investigate the dynamics of two interacting bosons repeatedly scattering off a beam-splitter in a free oscillation atom interferometer. Using the interparticle scattering length and the beam-splitter probabilites as our control parameters, we show that even in a simple setup like this a wide rang...

[Phys. Rev. A 87, 043630] Published Thu Apr 25, 2013

]]> Effect of interparticle interaction in a free-oscillation atomic interferometer Thomás Fogarty, Anthony Kiely, Steve Campbell, and Thomas Busch 2013-04-25T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043630 Phys. Rev. A 87, 043630 (2013) article Physical Review A 87 4 2013-04-25T10:00:00-04:00 10.1103/PhysRevA.87.043630 http://link.aps.org/doi/10.1103/PhysRevA.87.043630 043630 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Pauli paramagnetism of an ideal Fermi gas http://link.aps.org/doi/10.1103/PhysRevA.87.043629 Author(s): Ye-Ryoung Lee, Tout T. Wang, Timur M. Rvachov, Jae-Hoon Choi, Wolfgang Ketterle, and Myoung-Sun Heo<br/><p>We show how to use trapped ultracold atoms to measure the magnetic susceptibility of a two-component Fermi gas. The method is illustrated for a noninteracting gas of <sup>6</sup>Li, using the tunability of interactions around a wide Feshbach resonance. The susceptibility versus effective magnetic field is dire...</p><br/>[Phys. Rev. A 87, 043629] Published Wed Apr 24, 2013 Author(s): Ye-Ryoung Lee, Tout T. Wang, Timur M. Rvachov, Jae-Hoon Choi, Wolfgang Ketterle, and Myoung-Sun Heo

We show how to use trapped ultracold atoms to measure the magnetic susceptibility of a two-component Fermi gas. The method is illustrated for a noninteracting gas of 6Li, using the tunability of interactions around a wide Feshbach resonance. The susceptibility versus effective magnetic field is dire...

[Phys. Rev. A 87, 043629] Published Wed Apr 24, 2013

]]> Pauli paramagnetism of an ideal Fermi gas Ye-Ryoung Lee, Tout T. Wang, Timur M. Rvachov, Jae-Hoon Choi, Wolfgang Ketterle, and Myoung-Sun Heo 2013-04-24T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043629 Phys. Rev. A 87, 043629 (2013) article Physical Review A 87 4 2013-04-24T10:00:00-04:00 10.1103/PhysRevA.87.043629 http://link.aps.org/doi/10.1103/PhysRevA.87.043629 043629 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Fractional quantum Hall physics with ultracold Rydberg gases in artificial gauge fields http://link.aps.org/doi/10.1103/PhysRevA.87.043628 Author(s): F. Grusdt and M. Fleischhauer<br/><p>We study ultracold Rydberg-dressed Bose gases subject to artificial gauge fields in the fractional quantum Hall (FQH) regime. The characteristics of the Rydberg interaction give rise to interesting many-body ground states different from standard FQH physics in the lowest Landau level. The nonlocal b...</p><br/>[Phys. Rev. A 87, 043628] Published Tue Apr 23, 2013 Author(s): F. Grusdt and M. Fleischhauer

We study ultracold Rydberg-dressed Bose gases subject to artificial gauge fields in the fractional quantum Hall (FQH) regime. The characteristics of the Rydberg interaction give rise to interesting many-body ground states different from standard FQH physics in the lowest Landau level. The nonlocal b...

[Phys. Rev. A 87, 043628] Published Tue Apr 23, 2013

]]> Fractional quantum Hall physics with ultracold Rydberg gases in artificial gauge fields F. Grusdt and M. Fleischhauer 2013-04-23T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043628 Phys. Rev. A 87, 043628 (2013) article Physical Review A 87 4 2013-04-23T10:00:00-04:00 10.1103/PhysRevA.87.043628 http://link.aps.org/doi/10.1103/PhysRevA.87.043628 043628 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules Linearly aligned superradiant Bose-Einstein condensates diffracted by a single short laser pulse http://link.aps.org/doi/10.1103/PhysRevA.87.043627 Author(s): Ichiro Inano, Keisuke Nakamura, and Atsuo Morinaga<br/><p>Multiorder bidirectional superradiant Bose-Einstein condensates (BECs) were generated in a straight line by an irradiation of a single unidirectional short laser pulse along the long axis of a cigar-shaped sodium BEC in a magnetic trap. The probabilities of the diffracted BECs as a function of the l...</p><br/>[Phys. Rev. A 87, 043627] Published Tue Apr 23, 2013 Author(s): Ichiro Inano, Keisuke Nakamura, and Atsuo Morinaga

Multiorder bidirectional superradiant Bose-Einstein condensates (BECs) were generated in a straight line by an irradiation of a single unidirectional short laser pulse along the long axis of a cigar-shaped sodium BEC in a magnetic trap. The probabilities of the diffracted BECs as a function of the l...

[Phys. Rev. A 87, 043627] Published Tue Apr 23, 2013

]]> Linearly aligned superradiant Bose-Einstein condensates diffracted by a single short laser pulse Ichiro Inano, Keisuke Nakamura, and Atsuo Morinaga 2013-04-23T10:00:00-04:00 Personal use only, all commercial or other reuse prohibited doi:10.1103/PhysRevA.87.043627 Phys. Rev. A 87, 043627 (2013) article Physical Review A 87 4 2013-04-23T10:00:00-04:00 10.1103/PhysRevA.87.043627 http://link.aps.org/doi/10.1103/PhysRevA.87.043627 043627 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules