Seminar

The cold-atom group is planning to have a seminar that introduces recent related papers.
We are looking forward to your attendance.

2017 The Cold-Atom Group Seminar
Aug 30 (Wed) 14:00-
Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Emi Yukawa (Quantum Condensate Research Team)
Material : "Experimental realisation of the topological Haldane model"
     G. Jotzu et al., https://arxiv.org/abs/1406.7874

July 19 (Wed) 14:00-
Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Naoto Tsuji (Quantum Condensate Research Team)
Material : "Observation of a symmetry-protected topological phase with ultracold fermions"
     B. Song et al., arXiv:1706.00768

June 21 (Wed) 14:00-

Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Ippei Nakamura (Quantum Many-Body Dynamics Research Unit)
Material : "Quantum gas microscopy of an attractive Fermi-Hubbard system"
     D. Mitra et al., arXiv:1705.02039

May 31 (Wed) 14:00-

Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Junichi Iwasaki (Quantum Condensate Research Team)
Material : "Dynamics and Structural Change of Magnetic Skyrmion"

May 24 (Wed) 14:00-

Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Ryuta Yamamoto (Quantum Many-Body Dynamics Research Unit)
Material : "An ytterbium quantum gas microscope with two different detection methods: fluorescence and Faraday imaging"

May 17 (Wed) 14:00-

Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Masaya Nakagawa (Quantum Condensate Research Team)
Material : "Kondo effect, SPT phases, and topological pumping in ultracold atoms"

Mar 1 (Wed) 14:00-

Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Nguyen Thanh Phuc (Quantum Condensate Research Team)
Material : “Revealing Hidden Antiferromagnetic Correlations in Doped Hubbard Chains via String Correlators”
     T. A. Hilker et al., arxiv 1702.00642 (2017)

Feb 8 (Wed) 14:00-
Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Takeshi Fukuhara (Quantum Many-Body Dynamics Research Unit)
Material : "Experimental realization of a long-range antiferromagnet in the Hubbard model with ultracold atoms"
     Anton Mazurenko, et al., arXiv:1612.08436

2016 The Cold-Atom Group Seminar
Dec 28 (Wed) 15:00-
Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Shun Uchino (Quantum Condensate Research Team)
Material : "Self-bound droplets of a dilute magnetic quantum liquid"
     Matthias Schmitt, et al., Nature 539, 259 (2016).
     "Quantum-Fluctuation-Driven Crossover from a Dilute Bose-Einstein Condensate to a Macrodroplet in a Dipolar Quantum Fluid"  
     L. Chomaz, et al., Phys. Rev. X 6, 041039 (2016).
Oct 26(Wed) 14:00-
Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Emi Yukawa (Quantum Condensate Research Team)
Material : "Fast Generation of Macroscopic Entangled States by Coherent Driving"

July 27 (Wed)
14:00-

Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Naoto Tsuji (Quantum Condensate Research Team)
Material : "Site-resolved observations of antiferromagnetic correlations in the Hubbard model"
     M. F. Parsons, et al., arXiv:1605.02704

Mar 2nd (Wed)
14:00-

Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Ippei Nakamura (Quantum Many-Body Dynamics Research Unit)
Material : "Thermometry and cooling of a Bose gas to 0.02 times the condensation temperature”
     R. Olf et al., Nature Physics 11, 720 (2015).

Jan 27th (Wed)
14:00-

Place   : Room 122 on the first floor of Laser Science Laboratory
Speaker : Nguyen Thanh Phuc (Spin Physics Theory Research Team)
Material : "Quantum gas microscopy with spin, atom-number, and multilayer readout"
     P. M. Preiss et al., PRA 91, 041602 (2015).
     "Quantum simulation of antiferromagnetic spin chains in an optical lattice"
     J. Simon et al.,Nature 472, 307 (2011).

2015 The Cold-Atom Group Seminar
Dec 2nd (Wed)
14:00-

Place : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Tomoya Hayata (Quantum Condensate Research Team)
Material: "Weyl Points in Three-Dimensional Optical Lattices: Synthetic Magnetic Monopoles in Momentum Space"
    Tena Dubček, et. al., Phys. Rev. Lett. 114, 225301 (2015).

Nov 4th(Wed) 14:00-
Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Naoto Tsuji (Quantum Condensate Research Team)
Material : “Measuring entanglement entropy through the interference of quantum many-body twins”
     R. Islam, et al., arXiv:1509.01160

Sep 30th(Wed) 14:00-

Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Shun Uchino (Quantum Condensate Research Team)
Material : Briefing on BEC conference 2015

Aug 19th (Wed) 14:00-
Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Takeshi Fukuhara (Quantum Many-Body Dynamics Research Unit)
Material : "Adiabatic cooling of bosons in lattices to magnetic ordering"
     J. Schachenmayer et al., arXiv:1503.07466

Jul 29th (Wed) 14:00-
Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Nguyen Thanh Phuc (Spin Physics Theory Research Team)
Material : "Observation of Correlated Particle-Hole Pairs and String Order in Low-Dimensional Mott Insulators"
aaaaa aaaM. Endres et.al., Science 334, 200 (2011)

Jun 24 (Wed) 14:00- Place   : Room 122 on the first floor of Laser Science Laboratory
Speaker : Tomoya Hayata (Quantum Condensate Research Team)
Material : "Periodic spin textures in a degenerate F=1 Rb87 spinor Bose gas"
     M. Vengalattore et. al., Phys. Rev. A 81, 053612 (2010)
       "Long-time-scale dynamics of spin textures in a degenerate F=1 87Rb spinor Bose gas"
      J. Guzman et. al., Phys. Rev. A 84, 063625 (2011)
Jun 17 (Wed) 14:00-
Place   : Room 123-B on the first floor of Laser Science Laboratory
Speaker : Naoto Tsuji (Quantum Condensate Research Team)
Material : "Observation of isolated monopoles in a quantum field"
aaaaaaaa Ray et al., Science 348, 544 (2015)