論文
公開件数:110件
No. 種別 査読の有無 標題 単著・共著区分 著者 誌名 巻号頁 出版日 ISSN DOI URL
1 一般論文

Machine Learning Technique to Find Quantum Many-Body Ground States of Bosons on a Lattice

Hiroki Saito and Masaya Kato
Journal of the Physical Society of Japan
87, 014001/1-014001/8
2017/12/07



2 一般論文

Moving obstacle potential in a spin-orbit-coupled Bose-Einstein condensate
共著
Masaya Kato, Xiao-Fei Zhang, and Hiroki Saito
Physical Review A
96, 033613/1-033613/8
2017/09/11



3 一般論文

Solving the Bose-Hubbard model with machine learning
単著
Hiroki Saito
Journal of the Physical Society of Japan
86, 093001/1-093001/4
2017/07/31



4 一般論文

Vortex pairs in a spin-orbit coupled Bose-Einstein condensate

Masaya Kato, Xiao-Fei Zhang, and Hiroki Saito
Physical Review A
95, 043605/1-7
2017/04/05



5 一般論文

Spin-orbit-coupled Bose-Einstein condensates held under toroidal trap

Xiao-Fei Zhang, Masaya Kato, Wei Han, Shou-Gang Zhang, and Hiroki Saito
Physical Review A
95, 033620 1-7
2017/03/16



6 一般論文

Topological defect formation in rotating binary dipolar Bose-Einstein condensate
共著
Xiao-Fei Zhang, Wei Han, Hai-Feng Jiang, Wu-Ming Liu, Hiroki Saito, and Shou-Gang Zhang
Annals of Physics
375, 368-377
2016/11



7 一般論文

Twisted spin vortices in a spinor-dipolar Bose-Einstein condensate with Rashba spin-orbit coupling

Masaya Kato, Xiao-Fei Zhang, Daichi Sasaki, and Hiroki Saito
Physical Review A
94, 043633-1-043633-6
2016/10



8 一般論文

Self-rotation and synchronization in exciton-polariton condensates

Hiroki Saito and Rina Kanamoto
Physical Review B
94, 165306-1-165306-6
2016/10



9 一般論文

Double-quantum spin vortices in SU(3) spin-orbit coupled Bose gases
共著
Wei Han, Xiao-Fei Zhang, Shu-Wei Song, Hiroki Saito, Wei Zhang, Wu-Ming Liu, and Shou-Gang Zhang
Physical Review A
93, 033611-1-033611-9
2016/09



10 一般論文

Non-equilibrium dynamics induced by miscible-immiscible transition in binary Bose-Einstein condensates
共著
Yujiro Eto, Masahiro Takahashi, Masaya Kunimi, Hiroki Saito, and Takuya Hirano
New Journal of Physics
18, 073029-1-073029-6
2016/07



11 一般論文

Path-integral Monte Carlo study on a droplet of a dipolar Bose-Einstein condensate stabilized by quantum fluctuation
単著
Hiroki Saito
Journal of the Physical Society of Japan
85, 053001/1-4
2016/04



12 一般論文

Bouncing motion and penetration dynamics in multicomponent Bose-Einstein condensates

Yujiro Eto, Masahiro Takahashi, Keita Nabeta, Ryotaro Okada, Masaya Kunimi, Hiroki Saito, and Takuya Hirano
Physical Review A
93, 033615/1-033615/6
2016/03



13 一般論文

Collision dynamics of skyrmions in a two-component Bose-Einsteincondensate

Tomoya Kaneda and Hiroki Saito
Physical Review A
93, 033611-1-033611-6
2016/03/04



14 一般論文

Droplet formation in a Bose-Einstein condensate with strong dipole-dipole interaction
共著
Kui-Tian Xi and Hiroki Saito
Physical Review A
93, 011604-
2016/01/15



15 一般論文

Can we swim in superfluids?: Numerical demonstration of self-propulsion in a Bose-Einstein condensate
単著
Hiroki Saito
Journal of the Physical Society of Japan
84, 114001-1-114001-6
2015/10



16 一般論文

Suppression of relative flow by multiple domains in two-component Bose-Einstein condensates
共著
Yujiro Eto, Masaya Kunimi, Hidekatsu Tokita, Hiroki Saito, and Takuya Hirano
Physical Review A
92, 013611-1-013611-5
2015/07



17 一般論文

Upper bound of one-magnon excitation and lower bound of effective mass for ferromagnetic spinor Bose and Fermi gases
共著
Masaya Kunimi and Hiroki Saito
Physical Review A
91, 043624-1-043624-6
2015/04



18 一般論文

Energy shift of magnons in a ferromagnetic spinor-dipolar Bose-Einstein condensate
共著
Hiroki Saito and Masaya Kunimi
Physical Review A
91, 041603(R)-1-041603(R)-4
2015/04



19 一般論文

Dynamics of a vortex dipole across a magnetic phase boundary in a spinor Bose-Einstein condensate
共著
Tomoya Kaneda and Hiroki Saito
Physical Review A
90, 053632-1-053632-7
2014/11



20 一般論文

Control of spin current in a Bose gas by periodic application of pi pulses pulses
共著
Yujiro Eto, Mark Sadgrove, Sho Hasegawa, Hiroki Saito, and Takuya Hirano
Physical Review A
90, 013626-
2014/07



21 一般論文

Hysteresis in quantized vortex shedding
共著
Tsuyoshi Kadokura, Jun Yoshida, and Hiroki Saito
Physical Review A
90, 013612-1-013612-5
2014/07



22 一般論文

Comment on ``Ground-state fragmentation phase transition for attractive bosons in anisotropic traps''
単著
Hiroki Saito
Physical Review A
89, 067601-1-067601-2
2014/06



23 一般論文

Observation of Dipole-Induced Spin Texture in an 87Rb Bose-Einstein Condensate
共著
Yujiro Eto, Hiroki Saito, and Takuya Hirano
Physical Review Letters
112, 185301-
2014/05



24 一般論文

Many-body dynamics of a Bose--Einstein condensate collapsing by quantum tunneling

Hiroki Saito
Physical Review A
89, 023610-
2014/02



25 一般論文

Kibble-Zurek mechanism in a trapped ferromagnetic Bose-Einstein condensate

Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
J. Phys.: Condens. Matter 25, 404212 (2013)
25/ 404212
2013/09



26 一般論文

Dissipative structures of quantized vortices in a coherently pumped polariton superfluid

Tomohiko Aioi, Tsuyoshi Kadokura, and Hiroki Saito
Physical Review B
87, 205312-
2013/05



27 一般論文

Control and detection of the Larmor precession of F=2 87Rb Bose-Einstein condensates by Ramsey interferometry and spin echo

Yujiro Eto, Sawako Sekine, Sho Hasegawa, Mark Sadgrove, Hiroki Saito, and Takuya Hirano
Applied Physics Express
6
2013/04



28 一般論文

Order-disorder oscillations in exciton-polariton superfluids

Hiroki Saito, Tomohiko Aioi, and Tsuyoshi Kadokura
Physical Review Letters
110, 026401-
2013/01



29 一般論文

Bénard-von Kármán vortex street in an exciton-polariton superfluid

Hiroki Saito, Tomohiko Aioi, and Tsuyoshi Kadokura
Physical Review B
86, 014504-
2012/07



30 一般論文

Penetration of a vortex dipole across an interface of Bose-Einstein condensates

Tomohiko Aioi, Tsuyoshi Kadokura, and Hiroki Saito
Physical Review A
85, 023618-
2012/02



31 一般論文

Rayleigh-Taylor instability in a two-component Bose-Einstein condensate with rotational symmetry

Tsuyoshi Kadokura, Tomohiko Aioi, Kazuki Sasaki, Tetsuo Kishimoto, and Hiroki Saito
Physical Review A
85, 013602-
2012/01



32 一般論文

Controlled generation and manipulation of vortex dipoles in a Bose-Einstein condensate

Tomohiko Aioi, Tsuyoshi Kadokura, Tetsuo Kishimoto, and Hiroki Saito
Physical Review X
1, 021003-
2011/10



33 一般論文

Capillary instability in a two-component Bose-Einstein condensate

Kazuki Sasaki, Naoya Suzuki, and Hiroki Saito
Physical Review A
83, 053606-
2011/05



34 一般論文

Dynamics of bubbles in a two-component Bose-Einstein condensate

Kazuki Sasaki, Naoya Suzuki, and Hiroki Saito
Physical Review A
83, 033602-
2011/03



35 一般論文

Crossover between Kelvin-Helmholtz and counter-superflow
instabilities in two-component Bose-Einstein condensates

Naoya Suzuki, Hiromitsu Takeuchi, Kenichi Kasamatsu, Makoto Tsubota, and Hiroki Saito
Physical Review A
82, 063604-
2010/12



36 一般論文

Spontaneous magnetic ordering in a ferromagnetic spinor dipolar Bose-Einstein condensate

Yuki Kawaguchi, Hiroki Saito, Kazue Kudo, and Masahito Ueda
Physical Review A
82, 043627-
2010/10



37 一般論文

Controlling phase separation of binary Bose-Einstein condensates
via mixed-spin-channel Feshbach resonance

Satoshi Tojo, Yoshihisa Taguchi, Yuta Masuyama, Taro Hayashi, Hiroki Saito, and Takuya Hirano
Physical Review A
82, 033609-
2010/09



38 一般論文

Connection between rotation and miscibility in a two-component Bose-Einstein condensate

Takayuki Shimodaira, Tetsuo Kishimoto, and Hiroki Saito
Physical Review A
82, 013647-
2010/07



39 一般論文

Bénard-von Kármán vortex street in a Bose-Einstein condensate

Kazuki Sasaki, Naoya Suzuki, and Hiroki Saito
Physical Review Letters
104, 150404-
2010/04



40 一般論文

Quantum Kelvin-Helmholtz instability in phase-separated two-component Bose-Einstein condensates

Hiromitsu Takeuchi, Naoya Suzuki, Kenichi Kasamatsu, Hiroki Saito, and Makoto Tsubota
Physical Review B
81, 094517-
2010/03



41 一般論文

Symmetry-breaking magnetization dynamics of spinor dipolar Bose-Einstein condensates

Shoichi Hoshi and Hiroki Saito
Physical Review A
81, 013627-
2010/01



42 一般論文

Comment on ``Fragmented metastable states exist in an attractive Bose-Einstein condensate for atom numbers well above the critical number of the Gross-Pitaevskii theory''

Hiroki Saito
Physical Review Letters
103, 018901-
2009



43 一般論文

Ferrofluidity in a two-component dipolar Bose-Einstein condensate

Hiroki Saito, Yuki Kawaguchi, Masahito Ueda
Physical Review Letters
102, 230403-
2009



44 一般論文

Coherent collapses of dipolar Bose-Einstein condensates for different trap geometries

J. Metz, T. Lahaye, B. Fröhlich, A. Griesmaier, T. Pfau, H. Saito, Y. Kawaguchi, and M. Ueda
New Journal of Physics
11, 055032-
2009



45 一般論文

Rayleigh-Taylor instability and mushroom-pattern formation in a two-component Bose-Einstein condensate

Kazuki Sasaki, Naoya Suzuki, Daisuke Akamatsu, and Hiroki Saito
Physical Review A
80, 063611-
2009/12



46 一般論文

Spin-dependent inelastic collisions in spin-2 Bose-Einstein condensates

S. Tojo, T. Hayashi, T. Tanabe, T. Hirano, Y. Kawaguchi, H. Saito, and M. Ueda
Physical Review A
80, 042704-
2009/10



47 一般論文

Magnetization of a half-quantum vortex in a spinor Bose-Einstein condensate

Shoichi Hoshi and Hiroki Saito
Physical Review A
78, 053618-
2008



48 一般論文

Spin-vortex nucleation in a Bose-Einstein condensate by a spin-dependent rotating trap

Hiroki Chiba and Hiroki Saito
Physical Review A
78, 043602-
2008



49 一般論文

Dynamical Casimir effect for magnons in a spinor Bose-Einstein condensate

Hiroki Saito and Hiroyuki Hyuga
Physical Review A
78, 033605-
2008



50 一般論文

d-wave collapse and explosion of a dipolar Bose-Einstein condensate

T. Lahaye, J. Metz, B. Fröhlich, T. Koch, M. Meister, A. Griesmaier, T. Pfau, H. Saito, Y. Kawaguchi, and M. Ueda
Physical Review Letters
101, 080401-
2008



51 一般論文

Stabilization of a Bose-Einstein droplet by hyperfine Rabi oscillations

Hiroki Saito, R. G. Hulet, and Masahito Ueda
Physical Review A
76, 053619-
2007



52 一般論文

Kibble-Zurek mechanism in a quenched ferromagnetic Bose-Einstein condensate

Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
Physical Review A
76, 043613-
2007



53 一般論文

Broken-axisymmetry phase of a spin-1 ferromagnetic Bose-Einstein condensate

Keiji Murata, Hiroki Saito, and Masahito Ueda
Physical Review A
75, 013607-
2007



54 一般論文

Can Spinor Dipolar Effects be Observed in Bose-Einstein Condensates?

Yuki Kawaguchi, Hiroki Saito, and Masahito Ueda
Physical Review Letters
98/ 110406
2007



55 一般論文

Topological defect formation in a quenched ferromagnetic Bose-Einstein condensate

Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
Physical Review A
75, 013621-
2007



56 一般論文

Einstein-de Haas Effect in Dipolar Bose-Einstein Condensates

Yuki Kawaguchi, Hiroki Saito, and Masahito Ueda
Physical Review Letters
96, 080405-
2006



57 一般論文

Spontaneous Circulation in Ground-State Spinor Dipolar Bose-Einstein Condensates

Yuki Kawaguchi, Hiroki Saito, and Masahito Ueda
Physical Review Letters
97, 130404-
2006



58 一般論文

Breaking of chiral symmetry and spontaneous rotation in a spinor Bose-Einstein condensate

Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
Physical Review Letters
96, 065302-
2006



59 一般論文

Stabilization of a matter-wave droplet in free space by feedback control of interatomic interactions

Hiroki Saito and Masahito Ueda
Physical Review A
74, 023602-
2006



60 一般論文

Split-merge cycle, fragmented collapse, and vortex disintegration in rotating Bose-Einstein condensates with attractive interactions


Physical Review A
69, 013604-
2004



61 一般論文

Bose-Einstein droplet in free space


Physical Review A
70, 053610-
2004



62 一般論文

Emergence of Bloch bands in a rotating Bose-Einstein condensate


Physical Review Letters
93, 220402-
2004



63 一般論文

Split-merge cycle, fragmented collapse, and vortex disintegration in rotating Bose-Einstein condensates with attractive interactions


Physical Review A
69, 013604-
2004



64 一般論文

Bose-Einstein droplet in free space


Physical Review A
70, 053610-
2004



65 一般論文

Emergence of Bloch bands in a rotating Bose-Einstein condensate


Physical Review Letters
93, 220402-
2004



66 一般論文

Dynamically stabilized bright solitons in a two-dimensional Bose-Einstein condensate


Physical Review Letters
90, 040403-
2003



67 一般論文

Quantum phase transition in one-dimensional Bose-Einstein condensates with attractive interactions


Physical Review A
67, 013608-
2003



68 一般論文

Stability of the quantized circulation of an attractive Bose-Einstein condensate in a rotating torus


Physical Review A
68, 043619-
2003



69 一般論文

Measurement-induced spin squeezing in a cavity


Physical Review A
68, 043820-
2003



70 一般論文

Dynamically stabilized bright solitons in a two-dimensional Bose-Einstein condensate


Physical Review Letters
90, 040403-
2003



71 一般論文

Quantum phase transition in one-dimensional Bose-Einstein condensates with attractive interactions


Physical Review A
67, 013608-
2003



72 一般論文

Stability of the quantized circulation of an attractive Bose-Einstein condensate in a rotating torus


Physical Review A
68, 043619-
2003



73 一般論文

Measurement-induced spin squeezing in a cavity


Physical Review A
68, 043820-
2003



74 一般論文

Mean-field analysis of collapsing and exploding Bose-Einstein condensates


Physical Review A
65, 033624-
2002



75 一般論文

Dynamical Casimir effect without boundary conditions


Physical Review A
65, 053804-
2002



76 一般論文

Split instability of a vortex in an attractive Bose-Einstein condensate


Physical Review Letters
89, 190402-
2002



77 一般論文

Mean-field analysis of collapsing and exploding Bose-Einstein condensates


Physical Review A
65, 033624-
2002



78 一般論文

Dynamical Casimir effect without boundary conditions


Physical Review A
65, 053804-
2002



79 一般論文

Split instability of a vortex in an attractive Bose-Einstein condensate


Physical Review Letters
89, 190402-
2002



80 一般論文

Intermittent implosion and pattern formation of trapped Bose-Einstein condensates with attractive interaction


Physical Review Letters
86, 1406-
2001



81 一般論文

Power laws and collapsing dynamics of trapped Bose-Einstein condensates with attractive interactions


Physical Review A
63, 043601-
2001



82 一般論文

Intermittent implosion and pattern formation of trapped Bose-Einstein condensates with attractive interaction


Physical Review Letters
86, 1406-
2001



83 一般論文

Power laws and collapsing dynamics of trapped Bose-Einstein condensates with attractive interactions


Physical Review A
63, 043601-
2001



84 一般論文

First- and second-order coherence of scattered laser light from a trapped Bose-Einstein condensate


Physical Review A
60, 3990-
1999



85 一般論文

Squeezed few-photon states of the field generated from squeezed atoms


Physical Review A
59, 3959-
1999



86 一般論文

A Variational Sum-Rule Approach to Collective Excitations of a Trapped Bose-Einstein condensate


J. Phys. Soc. Jpn.
68, 1477-
1999



87 一般論文

First- and second-order coherence of scattered laser light from a trapped Bose-Einstein condensate


Physical Review A
60, 3990-
1999



88 一般論文

Squeezed few-photon states of the field generated from squeezed atoms


Physical Review A
59, 3959-
1999



89 一般論文

A Variational Sum-Rule Approach to Collective Excitations of a Trapped Bose-Einstein condensate


J. Phys. Soc. Jpn.
68, 1477-
1999



90 一般論文

Quantum-Controlled Few-Photon States Generated by Squeezed Atoms


Physical Review Letters
79, 3869-
1997



91 一般論文

Quantum-Controlled Few-Photon States Generated by Squeezed Atoms


Physical Review Letters
79, 3869-
1997



92 一般論文

The Dynamical Casimir Effect for an Oscillating Dielectric Model


J. Phys. Soc. Jpn.
65, 3513-
1996



93 一般論文

Relaxation of Schroedinger Cat States and Displaced Thermal States in a Density Operator Representation


J. Phys. Soc. Jpn.
65, 1648-
1996



94 一般論文

Photon Emission from a Time-Varying Dielectric Medium in a Cavity


J. Phys. Soc. Jpn.
65, 1139-
1996



95 一般論文

The Dynamical Casimir Effect for an Oscillating Dielectric Model


J. Phys. Soc. Jpn.
65, 3513-
1996



96 一般論文

Relaxation of Schroedinger Cat States and Displaced Thermal States in a Density Operator Representation


J. Phys. Soc. Jpn.
65, 1648-
1996



97 一般論文

Photon Emission from a Time-Varying Dielectric Medium in a Cavity


J. Phys. Soc. Jpn.
65, 1139-
1996



98 国際会議プロシーディングス等

Modulation of a quantized vortex street with a vibrating obstacle

Hiroki Saito, Kenta Tazaki, and Tomohiko Aioi
Procedia IUTAM
9, 121-
2013/09



99 国際会議プロシーディングス等

Benard-von Karman vortex street in a Bose-Einstein condensate

Kazuki Sasaki, Naoya Suzuki, Hiroki Saito

PS64-
2011/01



100 国際会議プロシーディングス等

New physics in dipolar Bose-Einstein condensates

Y. Kawaguchi, H. Saito, and M. Ueda
Proceedings of the XIX International Conference On Laser Spectroscopy (ICOLS 09)
29-
2010



101 国際会議プロシーディングス等

Shear-flow instability in two-component Bose-Einstein condensates

Hiromitsu Takeuchi, Naoya Suzuki, Kenichi Kasamatsu, Hiroki Saito, and Makoto Tsubota
Journal of Low Temperature Physics
158, 384-
2010



102 国際会議プロシーディングス等

スピノールBECおよびダイポールBECにおける量子渦の自発的生成

斎藤弘樹、川口由紀、上田正仁
数理解析研究所考究録1642
1642, 79-
2009/04



103 国際会議プロシーディングス等

Kibble-Zurek Mechanism in Magnetization of a Spinor Bose-Einstein Condensate

Hiroki Saito, Yuki Kawaguchi, Masahito Ueda
Proceedings of the 9th international symposium on foundations of quantum mechanics in the light of new technology
33-
2008



104 国際会議プロシーディングス等

Symmetry breaking in scalar, spinor, and rotating Bose-Einstein condensates

Hiroki Saito, Yuki Kawaguchi, Masahito Ueda
Nuclear Physics A
790, 737-741
2007



105 国際会議プロシーディングス等

Symmetry breaking in Bose-Einstein condensates

M. Ueda, Y. Kawaguchi, H. Saito, R. Kanamoto, T. Nakajima
AIP Conf. Proc.
869, 165-
2006



106 解説

微弱な磁気双極子相互作用によるボース・アインシュタイン凝縮体 スピンの空間構造形成:磁性気体としての冷却Rb原子
共著
衛藤雄二郎, 斎藤弘樹, 平野琢也
日本物理学会誌
70/ 8, 614-619
2015/08



107 解説

磁気双極子相互作用するボース・アインシュタイン凝縮体

斎藤弘樹, 川口由紀, 上田正仁
固体物理
46, 21-
2011/02



108 解説

磁性超流動体におけるスーパーノヴァ

斎藤弘樹、川口由紀、上田正仁
科学
79/ 2, 139-141
2009



109 解説

磁気双極子相互作用するボース・アインシュタイン凝縮体

川口由紀、斎藤弘樹、上田正仁
日本物理学会誌
64/ 8, 623-
2009/08



110 解説

ひとりでにできる量子渦

斎藤弘樹
パリティ誌
22/ 1, 13-14
2007