LPHYS'15.    Program:

Seminar 6: Physics of Cold Trapped Atoms

Co-chairs:

Schedule:

  1. Friday, 21 August, 2015
  2. S6.1 (11:15 – 12:30)Chair: Boris Svistunov (USA)
    1. 11:15 – 11:45 C A R Sa de Melo (School of Physics, Georgia Institute of Technology, Atlanta GA, USA)Finite Temperature Evolution from BCS to Bose Superfluidity of Fermions in the Presence of Spin-Orbit Coupling and Zeeman Fields: A Comparison Between 3D and 2D Systems
    2. 11:45 – 12:15 I B Mekhov (Department of Physics, University of Oxford, Oxford, UK) Quantum Optical Lattices for Creation and Control of Novel Many-Body Phases of Ultracold Atoms
    3. 12:15 – 12:30 S Deng, P Diao, Q Yu, H Wu (State Key Laboratory for Precision Spectroscopy, East China Normal University, Shanghai, China) Non-Equilibrium Dynamics of Fermionic 6Li Atoms
  3. S6.2 (14:00 – 16:00) Chairs: Carlos Sa De Melo (USA) and Igor Mekhov (UK)
    1. 14:00 – 14:30 A Simoni, H Terrier, J-M Launay (Institut de Physique de Rennes, Rennes, France)Influence of the Energy-Band Structure on Ultracold Reactive Processes in Optical Lattices
    2. 14:30 – 14:55 S Furukawa (Department of Physics, University of Tokyo, Tokyo, Japan), M Ueda (Department of Physics, University of Tokyo, Tokyo, Japan; Center for Emergent Matter Science, RIKEN, Wako, Japan) Excitation Band Topology and Edge Matter Waves in Bose-Einstein Condensates in Optical Lattices
    3. 14:55 – 15:20 X Zhou (School of Electronics Engineering and Computer Science, Peking University, Beijing, China) Effective Preparation of Atoms in Excited Bands of an Optical Lattice by a Shortcut Method
    4. 15:20 – 15:40 K Sacha (M. Smoluchowski Institute of Physics, Jagiellonian University, Kraków, Poland) Anderson Localization and Mott Insulator Phase in the Ttime Domain
    5. 15:40 – 16:00 V I Yukalov (Bogolubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, Russia), K Ziegler (Institute of Physics, Augsburg University, Augsburg, Germany) Phonon Instability of Insulating States in Optical Lattices
  4. S6.3 (16:30 – 18:30) Chairs: Xi Chen (China) and Andréa Simoni (France)
    1. 16:30 – 17:00 N Navon, A L Gaunt, R P Smith, Z Hadzibabic (University of Cambridge, Cambridge, UK)Exploring the Dynamics of BEC in a Box Potential
    2. 17:00 – 17:30 S Christopoulos, B Gerwers, R Cota, D Möller, M Weitz (IAP, University of Bonn, Bonn, Germany) Laser Cooling via Redistribution of Fluorescence and Thermalization in Dense Gaseous Ensembles
    3. 17:30 – 17:50 Q Zhang, X Chen (Department of Physics, Shanghai University, Shanghai, China), G-O David (Laboratoire Collisions Agregats Reactivit, Universite de Toulouse, Toulous, France) Fast and Optimal Transport of Atoms with Non-Harmonic Traps
    4. 17:50 – 18:10 K Nagao, I Danshita (Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan) Damping of the Nambu-Goldstone and Higgs Modes of Superfluid Bose Gases in Optical Lattices
  5. Saturday, 22 August, 2015
  6. S6.4 (11:15 – 12:30)Chair: Sadhan Kumar Adhikari (Brazil)
    1. 11:15 – 11:45 I Danshita (Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan), D Yamamoto (Waseda Institute for Advanced Study, Waseda University, Tokyo, Japan), Y Kato (Department of Applied Physics, University of Tokyo, Tokyo, Japan)Superfluid Bose-Bose Mixtures Obeying a Nonlinear Schroedinger Equation with Cubic and Quintic Nonlinearities
    2. 11:45 – 12:15 S Klaiman (Theoretische Chemie, Heidelberg University, Heidelberg, Germany), O E Alon (Department of Physics, University of Haifa at Oranim, Tivon, Israel) Variance As a Sensitive Probe of Correlations Enduring the Infinite Particle Limit
    3. 12:15 – 12:30 M Cominotti, F Hekking, A Minguzzi (Joseph Fourier University, Grenoble, France) Dipole Mode of a Strongly Correlated Bose Gas in a Split Trap
  7. S6.5 (14:00 – 16:00) Chairs: Ippei Danshita (Japan) and Jakob Yngvason (Austria)
    1. 14:00 – 14:30 B V Svistunov (University of Massachusetts, Amherst MA, USA), L Pollet (Ludwig-Maximilians-Universität, München, Germany), N V Prokof'ev (University of Massachusetts, Amherst MA, USA)Weak-Link Scenario of Strong-Disorder Criticality in One Dimensional Superfluids
    2. 14:30 – 15:00 J Yngvason (University of Vienna, Vienna, Austria), M Könenberg (Memorial University of Newfoundland, St. John's, Canada), T Moser, R Seiringer (IST Austria, Klosterneuburg, Austria) Superfluid Behavior of a Bose Einstein Condensate in a Random Potential
    3. 15:00 – 15:20 Z Wu (University of Aarhus, Aarhus, Denmark), E Taylor (McMaster University, Hamilton, Canada), E Zaremba (Queen's University, Kingston, Canada) Probing the Optical Conductivity of Trapped Charge-Neutral Quantum Gases
    4. 15:20 – 15:40 Z Wu (Department of Physics and Astronomy, Aarhus University, Aarhus, Denmark), E Zaremba (Department of Physics, Engineering Physics and Astronomy, Queen's University, Kingston, Canada), J Smyrnakis, M Magiropoulos (Technological Education Institute of Crete, Heraklion, Greece), N K Efremidis (Department of Applied Mathematics, University of Crete, Heraklion, Greece), G M Kavoulakis (Technological Education Institute of Crete, Heraklion, Greece) Persistent Currents and Yrast Spectrum of a Bosonic Mixture in Ring Geometry
    5. 15:40 – 16:00 A Gallemí, A Muñoz Mateo, M Guilleumas, R Mayol (Universitat de Barcelona, Barcelona, Spain) Coherent Quantum Phase Slip in Bosonic Atomtronic Circuits
  8. Sunday, 23 August, 2015
  9. S6.6 (11:15 – 12:30)Chair: Matthias Weidemüller (Germany)
    1. 11:15 – 11:45 S K Adhikari (Institute of Theoretical Physics, Universidade Estadual Paulista, São Paulo, Brazil)Stable and Mobile Dark-in-Bright and Excited Solitons in a Dipolar Bose-Einstein Condensate
    2. 11:45 – 12:15 P Deuar, E Witkowska, J Pietraszewicz, T Swisłocki, I Nowicki (Institute of Physics, Polish Academy of Sciences, Warsaw, Poland), R Y Y Ng (McMaster University, Hamilton, Canada) The Soliton Phase of 1D Bose Gases
    3. 12:15 – 12:30 W Yi (University of Science and Technology of China, Hefei, China), X Cui (Institute of Physics, Chinese Academy of Sciences, Beijing, China) Polarons in an Ultracold Fermi Superfluid
  10. S6.7 (14:00 – 16:00) Chairs: Anna Okopińska (Poland) and Ludovic Pricoupenko (France)
    1. 14:00 – 14:30 T Kristensen, L Pricoupenko (Laboratoire de Physique Théorique de la Matière Condensée, Université Pierre et Marie Curie, Paris, France)The Integrability Issue for One-Dimensional Ultracold Gases with a Large Effective Range
    2. 14:30 – 15:00 S Gautam, S K Adhikari (Institute of Theoretical Physics, Universidade Estadual Paulista, São Paulo, Brazil) PT-Symmetry-Breaking Vector Solitons in Spin-Orbit-Coupled Condensates
    3. 15:00 – 15:20 Q Zhu, Q Sun, B Wu (International Center for Quantum Materials, Peking University, Beijing, China) Superfluidity of a Pure Spin Current in Ultracold Bose Gases
    4. 15:20 – 15:40 R Zhang, Y Chen, H Zhai (Institute for Advanced Study, Tsinghua University, Beijing, China), P Zhang (Department of Physics, Renmin University of China, Beijing, China) Orbital Feshbach Resonance in Alkali-Earth Atoms
    5. 15:40 – 16:00 T Sowiński, M Gajda (Institute of Physics, Polish Academy of Sciences, Warsaw, Poland; Center for Theoretical Physics, Polish Academy of Sciences, Warsaw, Poland), K Rzążewski (Center for Theoretical Physics, Polish Academy of Sciences, Warsaw, Poland) Pairing in a System of a Few Ultra-Cold Attractive Fermions in a Harmonic Trap
  11. S6.8 (16:30 – 18:30) Chairs: Hong Ling (USA) and Biao Wu (China)
    1. 16:30 – 17:00 J Tempere, S N Klimin, J T Devreese (TQC, Physics department, University of Antwerpen, Antwerpen, Belgium)Effective Field Theory Description of Defects and Impurities in a Fermi Superfluid
    2. 17:00 – 17:30 M Dalmonte (University of Innsbruck, Innsbruck, Austria; IQOQI, Innsbruck, Austria) Engineering Lattice Gauge Theories and Frustrated Magnets with Rydberg Atoms
    3. 17:30 – 17:50 O Fialko (Massey University, Auckland, New Zealand) Engineering Quantum Decay of a Relativisitic Scalar Field From a False Vacuum via Peridically Driving Coupled Condensates
    4. 17:50 – 18:10 H Yan (Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials,School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou, China) Quantum Delayed-Choice Experiment with Classical Beam Splitter
  12. Monday, 24 August, 2015
  13. S6.9 (11:15 – 12:30)Chair: Carlo Barenghi (UK)
    1. 11:15 – 11:45 V S Bagnato (Institute of Physics in Sao Carlos, University of São Paulo, São Carlos, Brazil)Quantum Turbulent Cloud of Atomic Superfluid: an Equivalence to the Propagation of a Speckle Light Field
    2. 11:45 – 12:15 S K Nemirovskii (Institute of Thermophysics, Novosibirsk, Russia) How a Thermal Equilibrium of BEC Results in a Thermal Equilibrium of Vortex Loops. Resting and Counterflowing Cases
    3. 12:15 – 12:30 A Bayerle, A Ciamei, C C Chen, B Pasquiou, F Schreck (Van der Waals-Zeeman Institute, University of Amsterdam, Amsterdam, The Netherlands) Open-Shell Molecules of RbSr
  14. S6.10 (14:00 – 16:00) Chairs: Vanderlei S. Bagnato (Brazil) and Sergey Nemirovskii (Russia)
    1. 14:00 – 14:30 M Weidemueller (Department of Modern Physics, University of Science and Technology of China, Hefei, China; Physics Institute, University of Heidelberg, Heidelberg, Germany)Efimov Physics in an Ultracold Bose-Fermi Mixture with Large Mass Imbalance
    2. 14:30 – 14:55 D Ciampini (Dipartimento di Fisica "E. Fermi", University of Pisa, Pisa, Italy; INO, CNR, Pisa, Italy) Van der Waals Explosion of Cold Rydberg Clusters
    3. 14:55 – 15:20 C Gao (Institute for Advanced Study, Tsinghua University, Beijing, China), S Endo, Y Castin (Laboratoire Kastler Brossel, École Normale Supérieure, Paris, France) Virial Expansion Across an Efimov Threshold
    4. 15:20 – 15:40 K Fujimoto (Department of physics, Osaka City University, Osaka, Japan), M Tsubota (Department of physics, Osaka City University, Osaka, Japan; The OCU Advanced Research Institute for Natural Science and Technology (OCARINA), Osaka City University, Osaka, Japan) Weak Wave Turbulence in Atomic Bose-Einstein Condensates
    5. 15:40 – 16:00 A Kuros, A Okopinska (Physics, Jan Kochanowski University, Kielce, Poland) Spectral and Entanglement Properties of Few-Particle Trapped Systems Near Autoionization Threshold
  15. S6.11 (16:30 – 18:30) Chairs: Xavier Leyronas (France) and Jacques Tempere (Belgium)
    1. 16:30 – 17:00 E Cornfeld, E Sela (School of Physics and Astronomy, Tel Aviv University, Tel-Aviv, Israel)Fractional States of Ultracold Atoms in Quantum Ladders
    2. 17:00 – 17:30 J-S Pan (State Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, China), X-J Liu (International Center for Quantum Materials, Peking University, Beijing, China), W Zhang (Department of Physics, Renmin University of China, Beijing, China), W Yi, G-C Guo (State Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, China) Topological Superradiant Phase in a Degenerate Fermi Gas
    3. 17:30 – 17:50 M Tylutki, A Recati, L Pitaevskii, F Dalfovo, S Stringari (INO-CNR BEC Center, University of Trento, Trento, Italy) Vortex Molecule in Two-Component Coherently Coupled Bose-Einstein Condensates
    4. 17:50 – 18:10 P Das, M E Taşgın (Institute of Nuclear Physics, Hacettepe University, Ankara, Turkey), Ö E Müstecaplıoğlu (Department of Physics, Koç University, Istanbul, Turkey) Superradiance of Bose-Einstein Condensate with l-fold Laguerre Gaussian Laser
  16. Tuesday, 25 August, 2015
  17. S6.12 (09:15 – 10:45)Chair: Eugene Zaremba (Canada)
    1. 09:15 – 09:45 C Weiss, S L Cornish, S A Gardiner (Department of Physics, Durham University, Durham, UK), H-P Breuer (Department of Physics, Freiburg University, Freiburg, Germany)Attractive Bose Gases in One Dimension: Decoherence-Induced Motion and Finite Temperatures
    2. 09:45 – 10:15 H Ling (Physics and Astronomy, Rowan University, Glassboro, New Jersey, USA), B Kain (Physics, College of the Holy Cross, Worcester, Massachussets, USA) Strongly Quenched Bose Einstein Condensates within a Self-Consistent Bogoliubov Theory
    3. 10:15 – 10:45 Z-K Lu (Max-Planck-Institut für Quantenoptik, 85748, Garching, Germany), Y Li (Centre for Quantum and Optical Science, Swinburne University of Technology, Melbourne, Australia), D S Petrov (LPTMS, Université Paris-Sud, Orsay, France), G V Shlyapnikov (LPTMS, Université Paris-Sud, Orsay, France; Wuhan Institute of Physics and Mathematics, Wuhan, China; Van der Waals-Zeeman Institute, University of Amsterdam, Amsterdam, The Netherlands; Russian Quantum Center, Moscow, Russia) Stable Dilute Supersolid of Two-Dimensional Dipolar Bosons
  18. S6.13 (11:15 – 12:30) Chairs: Marcello Dalmonte (Austria) and Christoph Weiss (UK)
    1. 11:15 – 11:45 J Zhang (State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, China)Spin-Orbit Coupled Degenerate Fermi Gas
    2. 11:45 – 12:15 M Sun (LPS-ENS, UPMC, ENS, CNRS, Paris, France; Department of Physics and William Mong Institute of Nano Science and Technology, Hong Kong University of Science and Technology, Hong Kong, Hong Kong), X Leyronas (LPS-ENS, UPMC, ENS, CNRS, Paris, France) High Temperature Expansion of Interacting Particles
    3. 12:15 – 12:30 K Harada (Cyclotron and Radioisotope Center (CYRIC), Tohoku University, Sendai, Japan), T Aoki (Graduate School of Arts and Sciences, University of Tokyo, Tokyo, Japan), K Kato (Cyclotron and Radioisotope Center (CYRIC), Tohoku University, Sendai, Japan), H Kawamura, T Inoue (Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, Sendai, Japan), T Aoki, A Uchiyama, K Sakamoto, S Ito, M Itoh, T Hayamizu (Cyclotron and Radioisotope Center (CYRIC), Tohoku University, Sendai, Japan), A Hatakeyama (Department of Applied Physics, Tokyo University of Agriculture and Technology, Tokyo, Japan), K Hatanaka (Research Center for Nuclear Physics, Osaka University, Osaka, Japan), T Wakasa (Department of Physics, Kyushu University, Fukuoka, Japan), Y Sakemi (Cyclotron and Radioisotope Center (CYRIC), Tohoku University, Sendai, Japan) Development of a Magneto-Optical Trap System of Francium Atoms for the Electron Electric-Dipole-Moment Search
  19. S6.14 (14:00 – 16:00) Chairs: Ofir E. Alon (Israel) and Kazimierz Rzazewski (Poland)
    1. 14:00 – 14:25 K Gawryluk (Faculty of Physics, University of Białystok, Białystok, Poland), M Gajda (Institute of Physics, Polish Academy of Sciences, Warsaw, Poland; Center for Theoretical Physics, Polish Academy of Sciences, Warsaw, Poland), M Brewczyk (Faculty of Physics, University of Białystok, Białystok, Poland; Center for Theoretical Physics, Polish Academy of Sciences, Warsaw, Poland)Density Fluctuations in a Quasi-One-Dimensional Bose Gas as Observed in Free Expansion
    2. 14:25 – 14:50 H Kurkjian (Laboratoire Kastler Brossel, École Normale Supérieure, Paris, France), Y Castin, A Sinatra (École Normale Supérieure, Paris, France) Phase Dynamics of a Coherent Fermi Gas at Thermal Equilibrium
    3. 14:50 – 15:15 M C Tsatsos (Institute of Physics in Sao Carlos, University of São Paulo, São Carlos, Brazil) Bose-Einstein Condensates Beyond the Mean-Field Approach: Principles and Applications in Ultracold Atomic Gases
    4. 15:15 – 15:40 A I Streltsov (Theoretische Chemie, Heidelberg University, Heidelberg, Germany), O I Streltsova (Laboratory of Information Technologies, Joint Institute for Nuclear Research, Dubna, Russia) Protocol for Quantitative Measuring of Fragmentation in Correlated BECs
    5. 15:40 – 16:00 T Kristensen (Laboratoire de Physique Théorique de la Matière Condensée, Université Pierre et Marie Curie, Paris, France), X Leyronas (Laboratoire de Physique Statistique (ENS), Université Pierre et Marie Curie, Paris, France), L Pricoupenko (Laboratoire de Physique Théorique de la Matière Condensée, Université Pierre et Marie Curie, Paris, France) Second Order Virial Expansion for an Atomic Gas in Harmonic Waveguides
  20. S6.15 (16:30 – 18:15) Chair: Jing Zhang (China)
    1. 16:30 – 17:00 K Rzazewski (Center for Theoretical Physics, Polish Academy of Sciences, Warsaw, Poland)Imaging Single Rydberg Electrons in a Bose-Einstein Condensate
    2. 17:00 – 17:30 G Bighin, L Salasnich (Physics, University of Padova, Padua, Italy) Gaussian Fluctuations in the Two-Dimensional BCS-BEC Crossover: Finite Temperature Properties