Research
Publications / International conferences / Domestic conferences
International conferences
DAMOP 2025 (Portland, America)
Asymptotic quantum many-body scars in spin models with Dzyaloshinskii-Moriya interaction realized in Rydberg atom arrays (Oral)
Masaya Kunimi, Takafumi Tomita, Hosho Katsura, Yusuke Kato
17 Jun. 2025
The 2025 Joint March Meeting and April Meeting (Anaheim, America)
Geometrical scheduling of adiabatic control without information of energy spectra (Oral)
Yuta Shingu, Takuya Hatomura
18 Mar. 2025
Exploring the effect of band-edge states at the MOS interface on quantum devices: A simulation study using transistor's subthreshold swing as the trigger (Oral)
Yuika Kobayashi, Hidehiro Asai, Shota Iizuka, Junichi Hattori, Koichi Fukuda, Tsutomu Ikegami, Hiroshi Oka, Takumi Inaba, Shunsuke Shitakata, Kimihiko Kato (AIST), Takashi Nakayama, Tetsuro Nikuni, Takahiro Mori
19 Mar. 2025
Proposal for realizing quantum-spin systems on a two-dimensional square lattice with Dzyaloshinskii-Moriya interaction by the Floquet engineering using Rydberg atoms (Oral)
Hiroki Kuji, Masaya Kunimi, Tetsuro Nikuni
20 Mar. 2025
Proposal for experimental realization of quantum spin chains with quasiperiodic interaction using Rydberg atoms (Oral)
Takaharu Yoshida, Masaya Kunimi, Tetsuro Nikuni
20 Mar. 2025
28th Quantum Information Processing Conference (Raleigh Convention Center, America)
Applicability and Limitations of Quantum Circuit Cutting with Classical Computers: Order Estimation (poster)
Mitsuhiro Matsumoto, Takahiko Satoh, Junya Nakamura, Hiroki Kuji, Takaharu Yoshida, Shinichiro Sanji
25 Feb. 2025
International Molecule-type workshop 2025 Topology and Dynamics of Magneto-Vortical Matter (YITP, Kyoto University)
Proposal for simulating quantum spin models with Dzyaloshinskii-Moriya interaction using Rydberg atoms and construction of asymptotic quantum many-body scar states (invited)
Masaya Kunimi
20 Jan. 2025
Quantum Extreme Universe: Matter, Information, and Gravity (OIST)
Proposal for realizing quantum-spin systems on a two-dimensional square lattice with Dzyaloshinskii-Moriya interaction by the Floquet engineering using Rydberg atoms
Hiroki Kuji, Masaya Kunimi, Tetsuro Nikuni
21 Oct. 2024
Controlled-time-evolution free imaginary time evolution
Yuta Shingu, Hiroki Kuji, and Yuichiro Matsuzaki
21 Oct. 2024
Proposal for experimental realization of quantum spin chains with quasiperiodic interaction using Rydberg atoms
Takaharu Yoshida, Masaya Kunimi, Tetsuro Nikuni
21 Oct. 2024
Focus Week on Non-equilibrium Quantum Dynamics (Kavli IPMU Lecture Hall, 東京大学柏キャンパス)
Construction of asymptotic quantum many-body scar states in the quantum spin model with the Dzyaloshinskii-Moriya interaction (Poster)
Masaya Kunimi, Takafumi Tomita, Hosho Katsura, Yusuke Kato
3 Oct. 2024
Proposal for experimental realization of quantum spin chains with quasiperiodic interaction using Rydberg atoms (Poster)
Takaharu Yoshida, Masaya Kunimi, Tetsuro Nikuni
3 Oct. 2024
The 14th Japan-US Joint Seminar on Quantum Electronics and Laser Spectroscopy (Stanford University, America)
Observation of the nonergodic dynamics in Bose gas in a one-dimensional untilted optical lattice
Kantaro Honda, Yosuke Takasu, Hironori Kazuta, Masaya Kunimi, Shimpei Goto, Ippei Danshita, Yoshiro Takahashi
24 Sep. 2024
2024 International Conference on Solid State Devices and Materials (Himeji, Hyogo, Japan)
Variational Neural-Simulation Hybrid Eigensolver with Classical Shadow
Yuta Shingu, Yukun Zhang, Yuichiro Matsuzaki, Tetsuro Nikuni, Xiao Yuan, and Yiming Huang
4 Sep. 2024
24th Asian Quantum Information Science Conference (Sapporo, Japan)
Applicability and Limitations of Quantum Circuit Cutting with Classical Computers: Order Estimation
Mitsuhiro Matsumoto, Junya Nakamura, Hiroki Kuji, Takaharu Yoshida and Takahiko Satoh
26 Aug. 2024
YITP Workshop, Quantum Simulation of Novel Phenomena with Ultracold Atoms and Molecules (Kyoto Japan)
Quantum many-body scars in the Bose-Hubbard model with strong three-body losses
Ryui Kaneko, Masaya Kunimi, Ippei Danshia
22 Apr 2024
Construction of asymptotic quantum many-body scar states in the quantum spin model with the Dzyaloshinskii-Moriya interaction
Masaya Kunimi, Takafumi Tomita, Hosho Katsura, Yusuke Kato
24 Apr 2024
Proposal for realizing quantum-spin systems on atwo-dimensional square lattice with Dzyaloshinskii-Moriya interaction by the Floquet engineering using Rydberg atoms
Hiroki Kuji, Masaya Kunimi, Tetsuro Nikuni
24 Apr 2024
Strong Spin-Motion Coupling in the Ultrafast Dynamics of Rydberg Atoms in a Mott-insulator Lattice
Vineet. Bharti, Seiji Sugawa, Masaya Kunimi, Vikas Singh Chauhan, Tirumalasetty Panduranga Mahesh, Michiteru Mizoguchi, Takuya Matsubara, Takafumi Tomita, Sylvain de Léséleuc, Kenji Ohmori
24 Apr 2024
Proposal for experimental realization of quantum spin chains with quasiperiodic interaction using Rydberg atoms
Takaharu Yoshida, Masaya Kunimi, Tetsuro Nikuni
24 Apr 2024
Quantum simulation of the non-ergodic dynamics using ultracold bosonic atoms in a one-dimensional optical lattice
Yosuke Takasu, Kantaro Honda, Hironori Kazuta, Masaya Kunimi, Shimpei Goto, Ippei Danshita, Yoshiro Takahashi
24 Apr 2024
APS March Meeting 2024 (Menneapolis, America)
Quantum many-body scars in the Bose-Hubbard model with strong three-body losses
Ryui Kaneko, Masaya Kunimi, Ippei Danshita
6 Mar 2024
Strong Spin-Motion Coupling in the Ultrafast Quantum Many-body Dynamics of Rydberg Atoms in a Mott-insulator Lattice
Sylvain de Léséleuc, Vineet Bharti, Seiji Sugawa, Masaya Kunimi, Vikas Singh Chauhan, Tirumalasetty Panduranga Mahesh, Michiteru Mizoguchi, Takuya Matsubara, Takafumi Tomita, Kenji Ohmori
6 Mar 2024
Proposal for realizing quantum spin models with Dzyaloshinskii-Moriya interaction using Rydberg atoms
Masaya Kunimi, Takafumi Tomita, Hosho Katsura, Yusuke Kato
6 Mar 2024
Variational secure cloud quantum computing
Yuta Shingu, Yuki Takeuchi, Suguru Endo, Shiro Kawabata, Shohei Watabe, Tetsuro Nikuni, Hideaki Hakoshima, Yuichiro Matsuzaki
8 Mar 2024
Microprocesses and Nanotechnology Conference (MNC 2023) (Keio Plaza Hotel Sapporo, Hokkaido, Japan)
Condition to overestimate DIBL parameter in cryogenic operation of MOSFETs
Yuika Kobayashi, Hidehiro Asai, Shota Iizuka, Junichi Hattori, Tsutomu Ikegami, Koichi Fukuda, Tetsuro Nikuni and Takahiro Mori
16 Nov 2023
INQA 2023 - International Network on Quantum Annealing Conference (Innsbruck, Austria)
Quantum annealing with error mitigation
Yuta Shingu, Tetsuro Nikuni, Shiro Kawabata, Yuichiro Matsuzaki
7 Nov 2023
ExU-YITP Workshop on Condensed Matter Physics and Quantum Information (Yukawa Institute for Theoretical Physics, Kyoto)
Effects of the particle number conservation law forFamily-Vicsek scaling in one-dimensional quantum systems
Kanto Miyazako, Masaya Kunimi, Tetsuro Nikuni
26 Sep 2023
Quantum simulation of non-ergodic behavior in a disorder-free Bose-Hubbard system
Kantaro Honda, Yosuke Takasu, Hironori Kazuta, Masaya Kunimi, Shimpei Goto, Ippei Danshita, Yoshiro Takahashi
28 Sep 2023
Proposal for realizing quantum spin models with Dzyaloshinskii-Moriya interaction using Rydberg atoms
Masaya Kunimi, Takafumi Tomita, Hosho Katsura, and Yusuke Kato
28 Sep 2023
Quantum many-body scars of the Bose-Hubbard model with strong three-body losses
Ryui Kaneko, Masaya Kunimi, Ippei Danshita
28 Sep 2023
IEEE International Conference on Quantum Computing and Engineering (QCE23) (Bellevue, Washington, USA)
Embedding All Feasible Solutions of Traveling Salesman Problem by Divide-and-Conquer Quantum Search
Rei Sato, Kazuhiro Saitou, Tetsuro Nikuni, Shohei Watabe
18, Sep 2023
34th IUPAP Conference on Computational Physics (CCP2023) (Kobe International Conference Center, Kobe, Japan)
Simulation method for evaporative cooling of trapped Bose gases at finite temperatures
Emiko Arahata, Tetsuro Nikun
7 Aug 2023
STATPHYS28 (University of Tokyo, Tokyo)
Persistent-current states originating from the Hilbert space fragmentation in momentum space
Masaya Kunimi, Ippei Danshita
7 Aug 2023
APS March Meeting 2023 (Las Vegas, Nevada)
Quantum annealing with error mitigation
Yuta Shingu, Yuichiro Matsuzaki, Shiro Kawabata, Tetsuro Nikuni
9 Mar 2023
Second Annumal Meeing (Extreme Universe) (Kobe)
Study of novel quantum many-body phenomena originating from non-ergodicity in isolated quantum systems
Masaya Kunimi
27 Dec 2022
29th International Conference on Low Temperature Physics (LT29)
Transverse field dependence of the ground state in the Z2 Bose-Hubbard model
Yuma Watanabe, Shohei Watabe, Tetsuro Nikuni
19 Aug 2022
Dynamical Properties of Spin-Orbit-Coupled Fulde-Ferrell Superfluids After Quantum Quench
Zhiyang Li, Shohei Watabe, Tetsuro Nikuni
19 Aug 2022
The dynamical properties of ordered structures in dipolar Bose-Hubbard model
Kazuhiro Tamura, Shohei Watabe, Tetsuro Nikuni
19 Aug 2022
APS March Meeting 2022
Quench dynamics of dipolar Bose-Hubbard model
Kazuhiro Tamura, Shohei Watabe, Tetsuro Nikuni
16 Mar 2022
Effect of spin fluctuations in ultracold bosons coupled to dynamical Z2 gauge fields
Yuma Watanabe, Shohei Watabe, Tetsuro Nikuni
16 Mar 2022
Efficient criteria of quantumness for a large system of qubits
Shohei Watabe, Michael Serikow, Shiro Kawabata, and Alexandre M Zagoskin
15 Mar 2022
Virtual QBIC Workshop 2021
Scaling Hypothesis of Spatial Search on Fractal Lattice Using Quantum Walk
Shohei Watabe
15 Oct 2021
Quantum Fluids and Solids - QFS2021 International Online Conference
Simulation method for evaporative cooling of trapped Bose gases at finite temperatures
Emiko Arahata, Tetsuro Nikuni
17 Aug 2021
Analysis of shape change of droplet in dipolar Bose-Hubbard model
Kazuhiro Tamura, Shohei Watabe, Tetsuro Nikuni
17 Aug 2021
Dark solitons of ultracold bosons in optical lattices
Yuma Watanabe, Shohei Watabe, and Tetsuro Nikuni
17 Aug 2021
Josephson Oscillation and Self-Trapping in a Fermi Superfluid Gas across the BCS-BEC Crossover
Jun Tokimoto, Shunji Tsuchiya, Tetsuro Nikuni
16 Aug 2021
29th ANNUAL INTERNATIONAL LASER PHYSICS WORKSHOP
Hugenholtz-Pines Theorem for Multicomponent Bose-Einstein Condensates
Shohei Watabe
23 Jul 2021
Dynamics of Phase-Imprinted Solitons of Ultracold Bosons in an Optical Lattice
Yuma Watanabe, Shohei Watabe, and Tetsuro Nikuni
22 Jul 2021
Adiabatic Quantum Computing Conference 2021
Quantum Annealing in a degenerate two-level system
Shohei Watabe, Yuya Seki, Shiro Kawabata
23 Jun 2021
APS March Meeting 2021
Scaling Law in Large Quantum Devices with Dissipation
Shohei Watabe, Michael Zack Serikow, Shiro Kawabata, Alexandre Zagoskin
15 Mar 2021
Analysis of shape change of droplet in dipolar Bose-Hubbard model
Kazuhiro Tamura, Shohei Watabe, Tetsuro Nikuni
15 Mar 2021
Propagation of dark soliton from superfluid core to Mott-insulator shell and superfluid shell
Yuma Watanabe, Shohei Watabe, Tetsuro Nikuni
15 Mar 2021
The Virtual QBIC Workshop 2020
Scaling Law in Large Quantum Devices with Dissipation
Shohei Watabe, Michael Zach Serikow, Shiro Kawabata, Alexandre Zagoskin
16 Oct 2020
The QBIC Workshop 2019
Enhancing quantum annealing performance by a degenerate two-level system
Shohei Watabe, Yuya Seki, and Shiro Kawabata
10 Oct 2019
International Symposium on Quantum Fluids and Solids (QFS2019)
Dipole mode of trapped Bose-Fermi mixture gas
Yoji Asano, Shohei Watabe, Tetsuro Nikuni
8-13 Aug 2019
Adiabatic Quantum Computing Conference 2019
Quantum annealing based on Wajnflasz-Pick model
Shohei Watabe, Yuya Seki, and Shiro Kawabata
24 Jun 2019
20th Anniversary of Superconducting Qubits (SQ20th)
Quantum annealing based on Wajnflasz-Pick model
Shohei Watabe, Yuya Seki, and Shiro Kawabata
13 May 2019
APS March Meeting 2019
Energy gap scaling of quantum annealing based on Wajnflasz–Pick model
Shohei Watabe, Yuya Seki, and Shiro Kawabata
7 Mar 2019
Scaling Hypothesis of Spatial Search on Fractal Lattice Using Quantum Walk
Shohei Watabe, Shu Tamegai, Rei Sato, Tetsuro Nikuni
5 Mar 2019
13th International School on Theoretical Physics : Symmetry and Structural Properties of Condensed Matter
Many-Body Effect in Bose-Einstein Condensate and Application of Ultracold Quantum Gases
Shohei Watabe
10 Sep 2018
International Symposium on Quantum Fluids and Solids (QFS2018)
Higgs mode in a superfluid Fermi gas in the BCS-BEC crossover
Jun Tokimoto, Shunji Tsuchiya, and Tetsuro Nikuni
25-31 Jul 2018
Collective Excitations in Bose–Fermi Mixtures
Yoji Asano, Masato Narushima, Shohei Watabe, Tetsuro Nikuni
25-31 Jul 2018
Decay of phase-imprinted dark soliton in Bose-Einstein condensate at non-zero temperature
Hiroki Ohya, Shohei Watabe, Tetsuro Nikuni
25-31 Jul 2018
49th Annual DAMOP Meeting
Higgs Mode in a Superfluid Fermi Gas through the BCS-BEC crossover
Jun Tokimoto, Shunji Tsuchiya, and Tetsuro Nikuni
28 May -1 June 2018(Ft. Lauderdale, USA)
APS March Meeting 2018
Hugenholtz-Pines theorem for Bose–Einstein condensates with internal degrees of freedom
Shohei Watabe
6 Mar 2018
International Conference of Low Temperature Physics 28th.
Higgs Mode in a Trapped Superfluid Fermi Gas
Jun Tokimoto, Shunji Tsuchiya, and Tetsuro Nikuni
9-16 August 2017(Gothenburg, Sweden)
Formation of vortex lattices in superfluid bose gases at finite temperatures
荒畑恵美子、二国徹郎
9-16 August 2017
APS March Meeting 2017
Density response function in a non-zero temperature Bose-Einstein Condensates
Shohei Watabe
15 Mar 2017
International Conference on Quantum Fluids and Solids (QFS2016).
Higgs Mode in a Trapped Superfluid Fermi Gas
Jun Tokimoto, Shunji Tsuchiya, and Tetsuro Nikuni
10-16 August 2016 (Prague, Czech Republic)
Collaborative Conference on 3D and Materials Research
Many-body theory of an interacting Bose–Einstein condensate at finite temperatures
Shohei Watabe
20 Jun 2016
5th Annual World Congress of Advanced Materials-2016
Longitudinal and transverse susceptibilities in an interacting Bose-Einstein condensate
Shohei Watabe
6 Jun 2016
International Symposium on Quantum Fluids and Solids (QFS2015).
Formation of Vortex Lattice in Superfluid Bose Gases at Finite Temperatures
Emiko Arahata, Tetsuro Nikuni
9-15 August 2015
Asymmetric resonant tunneling of Nambu-Goldstone modes through Higgs bound states
T. Nakayama, I. Danshita, T. Nikuni, S. Tsuchiya
9-15 August 2015
Higgs Modes in Condensed Matter and Quantum Gases
Higgs mode in a superfluid of Dirac fermions
S. Tsuchiya, R. Ganesh, T. Nikuni
23-25 Jun 2014
Higgs mode in a trapped superfluid Fermi gas
J. Tokimoto, S. Tsuchiya, T. Nikuni
23-25 Jun 2014
Tunneling Higgs mode and Nambu-Goldstone mode in Bose condensates in optical lattices
T. Nakayama, S. Tsuchiya, T. Nikuni
23-25 Jun 2014
International Symposium on Quantum Fluids and Solids
Fermi superfluid on the Lieb lattice
Chika Sato, Hiraku Iramina, Shunji Tsuchiya, Tetsuro Nikuni
1-6 Aug 2013
The Higgs amplitude mode in a superfluid of Dirac fermions
Shunji Tsuchiya, R. Ganesh, Tetsuro Nikuni
1-6 Aug 2013
Exact Analysis of a One-Dimensional Weakly Repulsive Bose-Fermi Mixture
Toshiaki Kaminaka, Jun Sato, and Tetsuro Nikuni
1-6 Aug 2013
APS March Meeting
The Higgs amplitude mode in superfluids of Dirac fermions
Shunji Tsuchiya, Ramachandran Ganesh, Tetsruo Nikuni
18-22 Mar 2013
FINESS-2013: Finite-Temperature Non-Equilibrium Superfluid Systems
Dynamics of trapped Bose-Einstein condensates at finite temperatures
Tetsuro Nikuni
16-20 Feb 2013
23rd International Conference on Atomic Physics (ICAP2012).
Dynamical structure factor of Bose-Bose mixture in an optical lattice
Takeshi Ozaki, Ippei Danshita, and Tetsuro Nikuni
23-27 July 2012 (Palaiseau, France)
23rd International Conference on Atomic Physics (ICAP2012).
Possibility of gapless superfluid states of Fermi atoms in triangular optical lattice
Tomonori Fukase, Shunji Tsuchiya, Daisuke Yamamoto and Tetsuro Nikuni
23-27 July 2012 (Palaiseau, France)
23rd International Conference on Atomic Physics (ICAP2012).
Fermi superfluid in a Kagome optical lattice
Chika Sato, Daisuke Yamamoto, Shunji Tsuchiya and Tetsuro Nikuni
23-27 July 2012 (Palaiseau, France)
APS March Meeting
Two-particle current from Superfluid Fermi Gases in the BCS-BEC Crossover
荒畑恵美子，二国徹郎
27 Feb- 2 Mar 2012
1st International Symposium on Access Spaces (IEEE-ISAS2011)
Superfluid/Ferromagnet/Superfluid-Junction and \(\pi\)-Phase in a Superfluid Fermi Gas at Finite Temperature
T. Kashimura, S. Tsuchiya, and Y. Ohashi
June 17-19 2011 (Yokohama, Japan)
1st International Symposium on Access Spaces (IEEE-ISAS2011)
Theory of Photoemission-type Experiment in the BCS-BEC Crossover Regime of a Superfluid Fermi Gas
R. Watanabe, S. Tsuchiya, and Y. Ohashi
June 17-19 2011 (Yokohama, Japan)
26th International Conference on Low Temperature Physics (LT26).
Quadrupole mode for the dipolar Fermi gases at finite temperatures
Yuki Endo and Tetsuro Nikuni
Aug 10-17 2011 (Beijing, China)
American Physical Society March Meetin 2011
Atomic Fermi superfluids in a honeycomb optical lattice
S. Tsuchiya, G. Ramachandran, and A. Paramekanti
March 2011(Dallas, Texas, US)
ERATO Macroscopic Quantum Control Conference on Ultracold Atoms and Molecules (UCAM2011)
Pseudogap effects in photoemission spectrum of a ultracold Fermi gas in the BCS-BEC crossover
S. Tsuchiya, R. Watanabe, and Y. Ohashi
January 2011(Tokyo, Japan)
The 11th Asia Pacific Physics Conference (APPC11)
Pseudogap behavior of a ultracold Fermi gas in the BCS-BEC crossover regime
S. Tsuchiya, R. Watanabe, and Y. Ohashi
November 2010(Shanghai, China)
22nd International Conference on Atomic Physics (ICAP2010)
Equilibrium Properties of Trapped Dipolar Gases at Finite Temperatures
Yuki Endo, Takahiko Miyakawa and Tetsuro Nikuni
July 25-30 2010 (Cairns, Australia)
22nd International Conference on Atomic Physics (ICAP2010)
Excitation Spectrum of a Bose-Bose Mixture in an Optical Lattice
Takeshi Ozaki, Ippei Danshita and Tetsuro Nikuni
July 25-30 2010 (Cairns, Australia)
International Workshop “Ultracold Fermi Gas: Superfluidity and Strong Correlation (USS-2010)
Pseudogap signature in photoemission spectrum of an ultracold Fermi gas
S. Tsuchiya, R. Watanabe, and Y. Ohashi
May 2010(Tokyo,Japan)
Ultracold Fermi Gas: Superfluidity and Strong-Correlation (USS-2010)
Reentrant transition of Atom-molecule BECs in a Double-Well Potential
A. Motohashi and T.Nikuni
May 13-15, 2010 (Ueno, Japan)
Ultracold Fermi Gas: Superfluidity and Strong-Correlation (USS-2010)
Equilibrium Properties of Trapped Dipolar Gases at Finite Temperatures
Y. Endo, T. Miyakawa and T. Nikuni
May 13-15, 2010 (Ueno, Japan)
2010 APS March Meeting
Numerical verification of the instanton method on macroscopic quantum tunneling: phase slip dynamics
I. Danshita, A. Polkovnikov
March 18, 2010 (Oregon, USA)
2010 APS March Meeting
Propagation of second sound in a superfluid Fermi gas in the unitary limit
E. Arahata and T. Nikuni
March 16, 2010 (Oregon, USA)
International Symposium on Physics of New Quantum Phases in Sperclean Materials (PSM2010)
Propagation of second sound in a superfluid Fermi gas in the unitary limit
E.Arahata and T. Nikuni
March 9-12, 2010 (Yokohama, Japan)
International Symposium on Physics of New Quantum Phases in Sperclean Materials (PSM2010)
Thermalization of Atom-Molecule Bose gases in a Double-Well Potential
A. Motohashi and T. Nikuni
March 9-12, 2010 (Yokohama, Japan)
International Symposium on Physics of New Quantum Phases in Sperclean Materials (PSM2010)
Excitation Spectrum of a Bose-Bose mixture in an Optical Lattice
T. Ozaki and T. Nikuni
March 9-12, 2010 (Yokohama, Japan)
International Symposium on Physics of New Quantum Phases in Sperclean Materials (PSM2010)
Equilibium Properties of a Trappped Dipolar Fermion at Finite Temperatures
Y. Endo, T. Miyakawa and T. Nikuni
March 9-12, 2010 (Yokohama, Japan)
International Symposium on Quantum Fluids and Solids (QFS2009)
Quantum Dynamics of Atom-molecule BECs in a Double-Well Potential
A. Motohashi and T. Nikuni
August 5-11, 2009 (Illinois, USA)
International Symposium on Quantum Fluids and Solids (QFS2009)
Population Dynamics of a Spin-1 Bose Gas at Finite Temperatures
Y. Endo and T. Nikuni
August 5-11, 2009 (Illinois, USA)
CIFAR UltraCold Matter Meeting(2009)
Supercurrent dynamics in one-dimensional Bose gases in a ring optical lattice
I. Danshita and A. Polkovnikov
August 12, 2009 (Halifax, Nova Scotia, Canada)
40th Annual Meeting of the Division of Atomic, Molecular, and Optical Physics(2009)
Supercurrent decay in one-dimensional Bose gases in a ring optical lattice
I. Danshita and A. Polkovnikov
May,2009 (Charlottesville, Virginia, USA)
Conference on Research Frontier in Ultra-Cold atoms
Damped dipole oscillations of one-dimensional Bose gases in an optical lattice
I. Danshita and C. W. Clark
May,2009(Trieste, Italy)
39th Annual Meeting of the Division of Atomic, Molecular, and Optical Physics
Damped motion of one-dimensional Bose gases in an optical lattice
I. Danshita and C. W. Clark
May,2008(State College, Pennsylvania, USA)
39th Annual Meeting of the Division of Atomic, Molecular, and Optical Physics
Superfluid and supersolid phases of dipolar bosons in an optical lattice
I. Danshita and C. A. R. Sá de Melo
May 28th 2008(State College, Pennsylvania, USA)
25th international conference on Low Temperature Physics (LT25)
Stationary Solutions and the Stability of Atomic and Molecular BECs in a Double-Well Potential
A. Motohashi and T. Nikuni
August 6-13, 2008 (Amsterdam, Netherlands)
25th international conference on Low Temperature Physics (LT25)
Temperature Dependence of Critical Velocity in a Bose Gas in a Moving Optical Lattice
E. Arahata and T. Nikuni
August 6-13, 2008 (Amsterdam, Netherlands)
25th international conference on Low Temperature Physics (LT25)
Quantum Phase Structure of Bose-Bose mixtures in Optical Lattices
T. Ozaki and T. Nikuni
August 6-13, 2008 (Amsterdam, Netherlands)
Non-equilibrium behavior in superfluid gases at finite temperature
Thermal Cloud Effects in the Dynamics of Bose Condensates in Optical Lattices
Tetsuro Nikuni
June 10-13, 2007 (Sandbjerg, Denmark)
2007 APS March Meeting
Conversion Efficiencies of Heteronuclear Feshbach Molecules
Shohei Watabe, James E. Williams and Tetsuro Nikuni
March 5-9, 2007 (Denver, Colorado)
2007 APS March Meeting
E. Arahata and T. Nikuni
March 5-9, 2007 (Denver, Colorado)
2007 APS March Meeting
Numerical verification of the instanton method on macroscopic quantum tunneling: phase slip dynamics
I. Danshita and A. Polkovnikov
March 5-9, 2007 (Denver, Colorado)
International Symposium on Quantum Fluids and Solids (QFS2006)
Bose-Condensated Gas in 1D Optical Lattices at Finite Temperature
E. Arahata and T. Nikuni
August 1-6, 2006 (Kyoto, Japan)
International Symposium on Quantum Fluids and Solids (QFS2006)
Hydrodynamics of Superfluid Bose Gases in an Optical Lattice at FInite Temperatures
S. Konabe and T. Nikuni
August 1-6, 2006 (Kyoto, Japan)
International Symposium on Quantum Fluids and Solids (QFS2006)
Adiabatic phase diagram of degenerate Fermi gas with a Feshbach resonance
Shohei Watabe, Tetsuro Nikuni, Nicolai Nygaard, James E. Williams, Charles W. Clark
August 1-6, 2006 (Kyoto, Japan)
International Symposium on Quantum Fluids and Solids (QFS2006)
Vortex Lattice Structures of a Bose-Einstein Condensate in a Rotating Lattice Potential
Toshihiro Sato, Tomohiko Ishiyama, Tetsuro Nikuni
August 1-6, 2006 (Kyoto, Japan)
15th International Laser Physics Workshop (LPHYS '06)
Instability of a Superfluid Bose Gas Induced by a Thermal Gas in an Optical Lattice
K. Iigaya, S. Konabe, I. Danshita, and T. Nikuni
July 24-28, 2006 (Lausanne, Switzerland)
20th International Conference on Atomic Physics (ICAP '06)
Instability of a Superfluid Bose Gas Induced by a Thermal Gas in an Optical Lattice
K. Iigaya, S. Konabe, I. Danshita, and T. Nikuni
July 16-21, 2006 (Innsbruck, Austria)
2006 APS March Meeting
Instability of a Superfluid Bose Gas Induced by a Thermal Gas in an Optical Lattice
Satoru Konabe, Tetsuro Nikuni, Kiyohito Iigaya, Ippei Danshita
March 13-17, 2006 (Baltimore, USA)
2006 APS March Meeting
Vortex Lattice Formation in Bose-Condensed Gases in Rotating Potentials
Tetsuro Nikuni, Toshihiro Sato, Tomohiko Ishiyama
March 13-17, 2006 (Baltimore, USA)
Theory of Quantum Gases and Quantum Coherence
Instability of the superfluidity due to dissipative effect by a thermal component in a Bose condensed gas in an optical lattice
S. Konabe and T. Nikuni
30, October, 2005 (Cortona, Italy)
ESF Research Conference on Bose-Einstein Condensation
Atom-molecule equilibration in a Fermi gas with resonant interactions
Tetsuro Nikuni, James E. Williams, Nicolai Nygaard, Charles W. Clark
September 10-15, 2005 (Sant Feliu de Guixols, Spain)
14th International Laser Physics Workshop
Atom-molecule equilibration in a Fermi gas with resonant interactions
Tetsuro Nikuni, James E. Williams, Nicolai Nygaard, Charles W. Clark
July 4-8, 2005 (Kyoto, Japan)
14th International Laser Physics Workshop
Excitation spectrum of a Bose gas in the Mott insulator phase
S. Konabe and T. Nikuni
July 4-8, 2005 (Kyoto, Japan)
14th International Laser Physics Workshop
Equilibrium phase diagrams of degenerate Fermi gas with a Feshbach resonance
Shohei Watabe, Tetsuro Nikuni, Nicolai Nygaard, James E. Williams, Charles W. Clark
July 4-8, 2005 (Kyoto, Japan) P6.17
2005 APS March Meeting
Phase Diagrams for a Fermi Gas with a Feshbach Resonance
Tetsuro Nikuni, Nicolai Nygaard, James E. Williams, Charles W. Clark
March 21-25, 2005 (Los Angeles, USA)
2005 APS March Meeting
Feshbach Molecule Formation in Finite-Temperature Quantum Gases
James E. Williams, Nicolai Nygaard, Tetsuro Nikuni, Charles W. Clark
March 21-25, 2005 (Los Angeles, USA)
2005 APS March Meeting
Single-Particle Excitations of a Bose Gas in an Optical Lattice Near the Mott Transition
S. Konabe, T. Nikuni and M. Nakamura
23, March, 2005 (Los Angeles, U.S.)
International seminar on atomic processes in intense laser fields and related many-body phenomena
Laser probing of single-particle energy gap of a Bose gas in an optical lattice in a Mott insulator phase
S. Konabe and T. Nikuni
21, January, 2005 (Kanagawa, Japan)