LPHYS'19.    Program:

Seminar 6: Physics of Cold Trapped Atoms

Co-chairs:

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All time slots in this schedule indicate the UTC (GMT+00). Please adjust the schedule to your timezone.

Schedule:

  1. Monday, 8 July, 2019
  2. S6.1 (11:15 – 12:30)Chair: Yvan Castin (France)
    1. 11:15 – 11:45 C A R Sa de Melo (School of Physics, Georgia Institute of Technology, Atlanta GA, USA)Quantum Phases of Two-Component Interacting Bosons in Optical Lattices and in the Presence of Spin-Orbit and Rabi Couplings
    2. 11:45 – 12:15 D Cohen (Physics, Ben-Gurion University of the Negev, Be'er Sheva, Israel) Chaos, Irreversibility and Hamiltonian Hysteresis in Bose-Hubbard Circuits
  3. S6.2 (14:00 – 16:00) Chairs: Doron Cohen (Israel) and Carlos Sa De Melo (USA)
    1. 14:00 – 14:30 A Sinatra (Département de Physique de l'ENS, Laboratoire Kastler Brossel, Paris, France), D Kajtoch, E Witkowska (Quantum Optics Group, Institute of Physics, Polish Academy of Sciences, Warsaw, Poland)Spin-Squeezing of Bosonic Atoms in an Optical Lattice
    2. 14:30 – 15:00 V A Yurovsky (School of Chemistry, Tel Aviv University, Tel-Aviv, Israel) Diffractive Three-Body Collisions in Coupled Atom Waveguides
    3. 15:00 – 15:30 N Dupuis (LPTMC, Sorbonne Université, CNRS, Paris, France) Glassy Properties of the Bose-Glass Phase of a One-Dimensional Disordered Bose Fluid
    4. 15:30 – 16:00 J Koch, G Hunanyan (IAP, University of Bonn, Bonn, Germany), S Felicetti (Laboratoire Matériaux et Phénomènes Quantiques, Universite of Paris 7, Paris, France), E Rico, E Solano (Department of Physical Chemistry, University of the Basque Country, Bilbao, Spain), M Weitz (IAP, University of Bonn, Bonn, Germany) Deep Strong Coupling Regime of the Quantum Rabi Model Using Ultracold Rubidium Atoms in an Optical Lattice
  4. S6.3 (16:30 – 18:30) Chairs: Nicolas Dupuis (France) and Alice Sinatra (France)
    1. 16:30 – 17:00 T Mendes-Santos (International Center for Theoretical Physics, ICTP, Trieste, Italy), G Giudici (International Center for Theoretical Physics, ICTP, Trieste, Italy; SISSA, Trieste, Italy; INFN, sezione di Trieste, Trieste, Italy), R Fazio (International Center for Theoretical Physics, ICTP, Trieste, Italy; NEST, Scuola Normale Superiore & Istituto Nanoscienze-CNR, Pisa, Italy), M Dalmonte (International Center for Theoretical Physics, ICTP, Trieste, Italy)Measuring Entanglement in Many-Body Systems via Thermodynamics
    2. 17:00 – 17:20 Y Machida, K Kasamatsu (Department of Physics, Kindai University, HIgashi-Osaka, Japan) Quench Dynamics From Mott Insulator to Superfluid in the Bose-Hubbard Model: Application of the Inhomogeneous Kibble-Zurek Mechanism
    3. 17:20 – 17:40 Y Ozaki (Department of Physics, Kindai University, Osaka, Japan), K Nagao (Zentrum für Optische Quantentechnologien, Universität Hamburg, Hamburg, Germany), I Danshita, K Kasamatsu (Department of Physics, Kindai University, Osaka, Japan) Semi-Classical Dynamics of a Dark Soliton in a One-Dimensional Lattice Bose Gas
    4. 17:40 – 18:00 K Ihara, K Kasamatsu (Department of Physics, Kindai University, HIgashi-Osaka, Japan) Transverse Instability and Disintegration of Domain Wall of Relative Phase in Coherently Coupled Two-Component Bose-Einstein Condensates
  5. Tuesday, 9 July, 2019
  6. S6.4 (11:15 – 12:30)Chair: Vladimir Yurovsky (Israel)
    1. 11:15 – 11:45 K Chen (Rutgers, Piscataway, NJ, USA), N Prokof'ev, B Svistunov (University of Massachusetts, Amherst MA, USA)Trapping Collapse: Infinite Number of Repulsive Bosons Trapped by a Generic Short-Range Potential
    2. 11:45 – 12:15 V Fleurov (School of Physics and Astronomy, Tel Aviv University, Tel-Aviv, Israel), A Kuklov (Physics and Astronomy, CSI and the Graduate Center, CUNY, New York NY, USA) Phases and Phase Transitions in the Ensemble of Photons and Dye Molecules
  7. S6.5 (14:00 – 16:30) Chairs: Anatoly Kuklov (USA) and Boris Svistunov (USA)
    1. 14:00 – 14:30 K Ziegler (Institute of Physics, Augsburg University, Augsburg, Germany), E Barkai (Physics Department, Bar-Ilan University, Ramat Gan, Israel)Strong Fluctuations in Small Quantum Systems Due to Repeated Measurements
    2. 14:30 – 15:00 M Pierce (Département de Physique de l'ENS, Laboratoire Kastler Brossel, Paris, France), X Leyronas (Département de Physique de l'ENS, Laboratoire de Physique de l'ENS, Paris, France), F Chevy (Département de Physique de l'ENS, Laboratoire Kastler Brossel, Paris, France) Few vs Many-Body Physics of an Impurity Immersed in a Superfluid of Spin 1/2 Attractive Fermions
    3. 15:00 – 15:30 S Goto, I Danshita (Department of Physics, Kindai University, Osaka, Japan) Kondo Transport of Two-Orbital Fermi Gases
    4. 15:30 – 16:00 Z Gong, N Kura (Department of Physics, the University of Tokyo, Tokyo, Japan), M Sato (Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan), M Ueda (Center for Emergent Matter Science, RIKEN, Wako, Japan; Department of Physics, the University of Tokyo, Tokyo, Japan) Topological Phenomena in Quench Dynamics
  8. Wednesday, 10 July, 2019
  9. S6.6 (11:15 – 12:30)Chair: Klaus Ziegler (Germany)
    1. 11:15 – 11:45 J W Park (Department of Physics and Astronomy, Seoul National University, Seoul, South Korea), B Ko, Y Shin (Department of Physics and Astronomy, Seoul National University, Seoul, South Korea; Center for Correlated Electron Systems, Institute for Basic Science, Seoul, South Korea)Kibble-Zurek Universality in a Strongly Interacting Fermi Superfluid
    2. 11:45 – 12:15 V S Melezhik (Bogolubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, Russia; Peoples' Friendship University of Russia (RUDN University), Moscow, Russia) Quantum-Quasiclassical Model for Resonant and Cooling/Heating Processes in Atom-Ion Traps
  10. S6.7 (14:00 – 16:00) Chairs: Xavier Leyronas (France) and Vladimir Melezhik (Russia)
    1. 14:00 – 14:30 V I Yukalov (Bogolubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, Russia; Institute of Physics in Sao Carlos, University of São Paulo, São Carlos, Brazil), A N Novikov (Colegio de Ciencias e Ingenierías, Universidad San Francisco de Quito, Quito, Ecuador), E P Yukalova (Laboratory of Information Technologies, Joint Institute for Nuclear Research, Dubna, Russia), V S Bagnato (Institute of Physics in Sao Carlos, University of São Paulo, São Carlos, Brazil)Characteristic Quantities for Nonequilibrium Bose Systems
    2. 14:30 – 15:00 W J Kwon, G Del Pace, R Panza, F Scazza, G Roati (European Laboratory for Non-linear Spectroscopy, Sesto Fiorentino, Italy; INO-CNR, Sesto Fiorentino, Italy) d.c. Josephson Effect in an Atomic Fermi Superfluid
    3. 15:00 – 15:30 J H V Nguyen (Department of Physics and Astronomy, Rice University, Houston TX, USA), M C Tsatsos (Institute of Physics in Sao Carlos, University of São Paulo, São Carlos, Brazil), D Luo (Department of Physics and Astronomy, Rice University, Houston TX, USA), A U J Lode (Department of Physics, Universität Basel, Basel, Switzerland; Wolfgang Pauli Institute c/o Faculty of Mathematics, University of Vienna, Vienna, Austria; Vienna Center for Quantum Science and Technology, Atominstitut, TU Wien, Vienna, Austria), G D Telles, V S Bagnato (Institute of Physics in Sao Carlos, University of São Paulo, São Carlos, Brazil), R G Hulet (Department of Physics and Astronomy, Rice University, Houston TX, USA) Faraday Waves and Granulation in a Bose-Einstein Condensate
    4. 15:30 – 16:00 L Tomio (Institute of Theoretical Physics, Universidade Estadual Paulista, São Paulo, Brazil), A Gammal (Institute of Physics, Universidade de São Paulo, São Paulo, Brazil), F Kh Abdullaev (Physical-Technical Institute, Uzbekistan Academy of Sciences, Tashkent, Uzbekistan), R K Kumar (Institute of Theoretical Physics, Universidade Estadual Paulista, São Paulo, Brazil) Faraday Waves and Droplets in Quasi-One-Dimensional Bose-Gases
  11. S6.8 (16:30 – 18:30) Chairs: LAURO TOMIO (Brazil) and Oleg Prudnikov (Russia)
    1. 16:30 – 17:00 P Naldesi (LPMMC, Grenoble, France), J P Gomez (OIST, Okinawa, Japan), V Dunjko (Department of Physics, University of Massachusetts, Boston MA, USA), H Perrin (Université Paris 13, Paris, France), M Olshanii (Department of Physics, University of Massachusetts, Boston MA, USA), L Amico (CNR-MATIS-IMM & Dipartimento di Fisica e Astronomia, Catania, Italy), A Minguzzi (LPMMC, Grenoble, France)Angular Momentum Fractionalization for Attracting Bosons in Ring-Shaped Potentials
    2. 17:00 – 17:20 A D Tranter, H Slatyer (Centre for Quantum Computation and Communication Technology, Australian National University, Canberra, Australia), M Hush (School of Engineering and Information Technology, University of New South Wales at the Australian Defence Force Academy, Canberra, Australia), A Leung, P Vernaz-Gris, K Paul (Centre for Quantum Computation and Communication Technology, Australian National University, Canberra, Australia), H Yang, R Leon, A Dzurak (Center for Quantum Computation and Communication Technology, University of New South Wales, Sydney, Australia), P K Lam, B C Buchler, G T Campbell (Centre for Quantum Computation and Communication Technology, Australian National University, Canberra, Australia) Deep Learning Techniques for Optimising Cold Atoms and Quantum Systems
    3. 17:20 – 17:40 O Prudnikov (Novosibirsk State University, Novosibirsk, Russia; Institute of Laser Physics SB RAS, Novosibirsk, Russia), A A Kirpichnikova (Institute of Laser Physics SB RAS, Novosibirsk, Russia), R Ya Ilenkov, A V Taichenachev, V I Yudin (Novosibirsk State University, Novosibirsk, Russia; Institute of Laser Physics SB RAS, Novosibirsk, Russia) Universal Quantum Approach for Description Laser Cooling in Arbitrary 1D Light Field
    4. 17:40 – 18:00 I Herrera, P Dyke, S Rauhut, C Khun, S Hoinka, P Hannaford, C Vale (Centre for Quantum and Optical Science, Swinburne University of Technology, Melbourne, Australia) Studies of the 3D-2D Crossover in a Strongly Interacting Atomic Fermi Gas Using Bragg Spectroscopy
  12. Thursday, 11 July, 2019
  13. S6.9 (09:15 – 10:45)Chair: Jacques Tempere (Belgium)
    1. 09:45 – 10:15 P D Drummond, K L Ng, B Opanchuk, M D Reid (Centre for Quantum and Optical Science, Swinburne University of Technology, Melbourne, Australia)Nonlocal Pair Correlations in a Higher-Order Bose Gas Soliton
    2. 10:15 – 10:45 C C Chen, S Bennetts, R Gonzalez Escudero, J Samland, B Pasquiou, F Schreck (Institute of Physics, Van der Waals-Zeeman Institute, University of Amsterdam, Amsterdam, The Netherlands) A New Approach to Generate a CW Atom Laser
  14. S6.10 (11:15 – 12:30) Chair: Boris Svistunov (USA)
    1. 11:15 – 11:45 W Van Alphen (TQC, Physics department, University of Antwerpen, Antwerpen, Belgium), H Takeuchi (Department of physics, Osaka City University, Osaka, Japan), S N Klimin, J Tempere (TQC, Physics department, University of Antwerpen, Antwerpen, Belgium)Decay of Giant Vortices and Solitons in a Superfluid Fermi Gas
    2. 11:45 – 12:15 K Giergiel (M. Smoluchowski Institute of Physics, Jagiellonian University, Kraków, Poland), K Sacha (M. Smoluchowski Institute of Physics, Jagiellonian University, Kraków, Poland; Mark Kac Complex Systems Research Center, Jagiellonian University, Kraków, Poland) Condensed Matter Physics in Time Crystals
  15. S6.11 (14:00 – 16:00) Chairs: Peter Drummond (Australia) and Vyacheslav Yukalov (Russia)
    1. 14:00 – 14:30 T Sowiński (Institute of Physics, Polish Academy of Sciences, Warsaw, Poland)Inter-Component Correlations in One-Dimensional Mass-Imbalanced Ultra-Cold Few-Fermion Mixtures
    2. 14:30 – 14:50 P Jeszenszki (NZIAS, Massey University, Auckland, New Zealand; Dodd-Walls Centre for Photonic and Quantum Technologies, Dunedin, New Zealand), H Luo (Electronic Structure Theory, Max Planck Institute for Solid State Research, Stuttgart, Germany), A Alavi (Department of Chemistry, University of Cambridge, Cambridge, UK; Electronic Structure Theory, Max Planck Institute for Solid State Research, Stuttgart, Germany), J Brand (NZIAS, Massey University, Auckland, New Zealand; Dodd-Walls Centre for Photonic and Quantum Technologies, Dunedin, New Zealand; Electronic Structure Theory, Max Planck Institute for Solid State Research, Stuttgart, Germany) Accurate Exact Diagonalization for Strongly Correlated Fermi Gases with the Transcorrelated Method
    3. 14:50 – 15:10 I-K Liu, S-G Gou (Department of Physics and Graduate Institute of Photonics, National Changhua University of Education, Changhua, Taiwan), H Takeuchi (Department of physics, Osaka City University, Osaka, Japan) Phase Diagram of Solitons in a Spin-1 Polar Bose-Einstein Condensate
    4. 15:10 – 15:30 T Ohashi, S Kobayashi, Y Kawaguchi (Applied Physics, Nagoya University, Aichi, Japan) Topological Phases in 1D Bosonic Bogoliubov Bands with Dynamical Instability

Accepted Talks:

The following talks have been accepted. They will be scheduled for presentation at LPHYS'19.

  1. O E Alon (Department of Mathematics, University of Haifa, Haifa, Israel; Haifa Research Center for Theoretical Physics and Astrophysics, University of Haifa, Haifa, Israel), R Beinke, L S Cederbaum (Theoretical Chemistry, Physical Chemistry Institute, Heidelberg University, Heidelberg, Germany)Many-Body Effects in the Excitation Spectrum and Variance of a Two-Dimensional Trapped Bose-Einstein Condensate