Papers (refereed journals)

1. Spontaneous creation of skyrmions in a two-component Bose-Einstein condensate
   Rabeea Kiran and Hiroki Saito
   arXiv:2410.12317

2. Phase separation and metastability in a mixture of spin-1 and spin-2 Bose-Einstein condensates
   Uyen Ngoc Le, Hieu Binh Le, and Hiroki Saito
   Phys. Rev. A 110, 033328 (2024)
   arXiv:2402.14791

3. Quantum droplets with magnetic vortices in spinor dipolar Bose-Einstein condensates
   Shaoxiong Li and Hiroki Saito
   Phys. Rev. Research 6, L042049 (2024)
   arXiv:2402.18885

4. Engineering mixing properties of fluids by spatial modulations
   Abid Ali and Hiroki Saito
   Phys. Rev. Lett. 132, 173402 (2024)
   arXiv:2309.14728

5. Rossby-Haurwitz wave in a rotating bubble-shaped Bose-Einstein condensate
   Hiroki Saito and Masazumi Hayashi
   J. Phys. Soc. Jpn. 92, 044003 (2023)
   arXiv:2212.08782

6. Dynamics of spin-nematic bright solitary waves in spin-tensor-momentum coupled Bose-Einstein condensates
   Xu Qiu, Ai-Yuan Hu, Yongyong Cai, Hiroki Saito, Xiao-Fei Zhang, and Lin Wen
   Phys. Rev. A 107, 033308 (2023)

7. Long lifetime supersolid in a two-component dipolar Bose-Einstein condensate
   Shaoxiong Li, Uyen Ngoc Le, and Hiroki Saito
   Phys. Rev. A 105, L061302 (2022)
   arXiv:2203.09799

8. Phase separation and multistability of two-component Bose-Einstein condensate in an optical cavity
   Abid Ali, Farhan Saif, and Hiroki Saito
   Phys. Rev. A 105, 063318 (2022)
   arXiv:2202.13609

9. Spin-orbit-coupled Bose gases with nonlocal Rydberg interactions held under a toroidal trap
   Xiao-Fei Zhang, Lin Wen, Lin-Xue Wang, G.-P. Chen, R.-B. Tan, and Hiroki Saito
   Phys. Rev. A 105, 033306 (2022)

10. Hydrodynamic generation of skyrmions in a two-component Bose-Einstein condensate
    Kyoshiro Sakaguchi, Keisuke Jimbo, and Hiroki Saito
    Phys. Rev. A 105, 013312 (2022)
    arXiv:2111.02609

11. Surfactant behavior in three-component Bose-Einstein condensates
    Keisuke Jimbo and Hiroki Saito
    Phys. Rev. A 103, 063323 (2021)
    arXiv:2104.00313

12. Kolmogorov-Hinze scales in turbulent superfluids
    Tsuyoshi Kadokura and Hiroki Saito
    Phys. Rev. Lett. 133, 256001 (2024)
    arXiv:2101.01875

13. Creation and manipulation of quantized vortices in Bose-Einstein condensates using reinforcement learning
    Hiroki Saito
    J. Phys. Soc. Jpn. 89, 074006 (2020)
    arXiv:2003.05149

14. Neural-network quantum states at finite temperature
    Naoki Irikura and Hiroki Saito
    Phys. Rev. Research 2, 013284 (2020)
    arXiv:1911.02774

15. Effects of atom numbers on the miscibility-immiscibility transition of a binary Bose-Einstein condensate
    L. Wen, H. Guo, A.-H. Hu, P. Yu, H. Saito, C.-Q. Dai, and X.-F. Zhang,
    Phys. Rev. A 101, 033610 (2020)

16. Faraday patterns generated by Rabi oscillation in a binary Bose-Einstein condensate
    Terun Chen, Kosuke Shibata, Yujiro Eto, Takuya Hirano, and Hiroki Saito
    Phys. Rev. A 100, 063610 (2019)
    arXiv:1907.03945

17. Symmetry-breaking instability of leapfrogging vortex rings in a Bose-Einstein condensate
    Mayumi Ikuta, Yumi Sugano, and Hiroki Saito
    Phys. Rev. A 99, 043610 (2019)
    arXiv:1902.00639

18. Interaction modulation in a long-lived Bose-Einstein condensate by rf coupling
    K. Shibata, A. Torii, H. Shibayama, Y. Eto, H. Saito, and T. Hirano
    Phys. Rev. A 99, 013622 (2019)
    arXiv:1812.01284

19. Dissipation-assisted coherence formation in a spinor quantum gas
    Y. Eto, H. Shibayama, K. Shibata, A. Torii, K. Nabeta, H. Saito, and T. Hirano
    Phys. Rev. Lett. 122, 245301 (2019)
    arXiv:1809.00768

20. Orthogonal and antiparallel vortex tubes and energy cascades in quantum turbulence
    Tsuyoshi Kadokura and Hiroki Saito
    Phys. Rev. Fluids 3, 104606 (2018)
    arXiv:1807.05332

21. Method to solve quantum few-body problems with artificial neural networks
    Hiroki Saito
    J. Phys. Soc. Jpn. 87, 074002 (2018)
    arXiv:1804.06521

22. Dynamics of vortices followed by the collapse of ring dark solitons in a two-component Bose-Einstein condensate
    L.-X. Wang, C.-Q. Dai, L. Wen, T. Liu, H. Jiang, H. Saito, S.-G. Zhang, and X.-F. Zhang
    Phys. Rev. A 97, 063607 (2018)

23. Ground-state phases of a mixture of spin-1 and spin-2 Bose-Einstein condensates
    Naoki Irikura, Yujiro Eto, Takuya Hirano, and Hiroki Saito
    Phys. Rev. A 97, 023622 (2018)
    arXiv:1712.05111

24. Stationary states and rotational properties of spin-orbit-coupled Bose-Einstein condensates held under a toroidal trap
    Zhang-Ming He, Xiao-Fei Zhang, Masaya Kato, Wei Han, and Hiroki Saito
    Phys. Lett. A 382, 1690 (2018)

25. Machine learning technique to find quantum many-body ground states of bosons on a lattice
    Hiroki Saito and Masaya Kato
    J. Phys. Soc. Jpn. 87, 014001 (2018)
    arXiv:1709.05468

26. Moving obstacle potential in a spin-orbit-coupled Bose-Einstein condensate
    Masaya Kato, Xiao-Fei Zhang, and Hiroki Saito
    Phys. Rev. A 96, 033613 (2017)
    arXiv:1707.09136

27. Spinor dynamics in a mixture of spin-1 and spin-2 Bose-Einstein condensates
    Yujiro Eto, Hitoshi Shibayama, Hiroki Saito, and Takuya Hirano
    Phys. Rev. A 97, 021602(R) (2018)
    arXiv:1707.02660

28. Solving the Bose-Hubbard model with machine learning
    Hiroki Saito
    J. Phys. Soc. Jpn. 86, 093001 (2017)
    arXiv:1707.09723

29. Fingering instabilities and pattern formation in a two-component dipolar Bose-Einstein condensate
    Kui-Tian Xi, Tim Byrnes, and Hiroki Saito
    Phys. Rev. A 97, 023625 (2018)
    arXiv:1704.04949

30. Vortex pairs in a spin-orbit coupled Bose-Einstein condensate
    Masaya Kato, Xiao-Fei Zhang, and Hiroki Saito
    Phys. Rev. A 95, 043605 (2017)
    arXiv:1701.04591

31. Spin-orbit-coupled Bose-Einstein condensates held under toroidal trap
    Xiao-Fei Zhang, Masaya Kato, Wei Han, Shou-Gang Zhang, and Hiroki Saito
    Phys. Rev. A 95, 033620 (2017)
    arXiv:1610.09458

32. Topological defect formation in rotating binary dipolar Bose-Einstein condensate
    Xiao-Fei Zhang, Wei Han, Hai-Feng Jiang, Wu-Ming Liu, Hiroki Saito, and Shou-Gang Zhang
    Ann. Phys. 375, 368 (2016)
    

33. Twisted spin vortices in a spin-1 Bose-Einstein condensate with Rashba spin-orbit coupling and dipole-dipole interaction
    Masaya Kato, Xiao-Fei Zhang, Daichi Sasaki, and Hiroki Saito
    Phys. Rev. A 94, 043633 (2016)
    arXiv:1607.08724

34. Self-rotation and synchronization in exciton-polariton condensates
    Hiroki Saito and Rina Kanamoto
    Phys. Rev. B 94, 165306 (2016)
    arXiv:1606.07586

35. Path-integral Monte Carlo study on a droplet of a dipolar Bose-Einstein condensate stabilized by quantum fluctuation
    Hiroki Saito
    J. Phys. Soc. Jpn. 85, 053001 (2016)
    arXiv:1603.03148

36. Double-quantum spin vortices in SU(3) spin-orbit coupled Bose gases
    Wei Han, Xiao-Fei Zhang, Shu-Wei Song, Hiroki Saito, Wei Zhang, Wu-Ming Liu, and Shou-Gang Zhang
    Phys. Rev. A 94, 033629 (2016)
    arXiv:1601.06935

37. Collision dynamics of skyrmions in a two-component Bose-Einsteincondensate
    Tomoya Kaneda and Hiroki Saito
    Phys. Rev. A 93, 033611 (2016)
    arXiv:1601.01773

38. Non-equilibrium dynamics induced by miscible-immiscible transition in binary Bose-Einstein condensates
    Yujiro Eto, Masahiro Takahashi, Masaya Kunimi, Hiroki Saito, and Takuya Hirano
    New J. Phys. 18, 073029 (2016) ; 20, 019501 (2018)
    arXiv:1512.01331

39. 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
    Phys. Rev. A 93, 033615 (2016); 96, 069904 (2017)
    arXiv:1511.01624

40. Droplet formation in a Bose-Einstein condensate with strong dipole-dipole interaction
    Kui-Tian Xi and Hiroki Saito
    Phys. Rev. A 93, 011604(R) (2016)
    arXiv:1510.07842

41. Can we swim in superfluids?: Numerical demonstration of self-propulsion in a Bose-Einstein condensate
    Hiroki Saito
    J. Phys. Soc. Jpn. 84, 114001 (2015)
    arXiv:1505.06854

42. Suppression of relative flow by multiple domains in two-component Bose-Einstein condensates
    Yujiro Eto, Masaya Kunimi, Hidekatsu Tokita, Hiroki Saito, and Takuya Hirano
    Phys. Rev. A 92, 013611 (2015)
    arXiv:1505.04882

43. Upper bound of one-magnon excitation and lower bound of effective mass for ferromagnetic spinor Bose and Fermi gases
    Masaya Kunimi and Hiroki Saito
    Phys. Rev. A 91, 043624 (2015)
    arXiv:1503.03951

44. Energy shift of magnons in a ferromagnetic spinor-dipolar Bose-Einstein condensate
    Hiroki Saito and Masaya Kunimi
    Phys. Rev. A 91, 041603(R) (2015)
    arXiv:1502.04161

45. Dynamics of a vortex dipole across a magnetic phase boundary in a spinor Bose-Einstein condensate
    Tomoya Kaneda and Hiroki Saito
    Phys. Rev. A 90, 053632 (2014)
    arXiv:1410.0743

46. Hysteresis in quantized vortex shedding
    Tsuyoshi Kadokura, Jun Yoshida, and Hiroki Saito
    Phys. Rev. A 90, 013612 (2014)
    arXiv:1405.4577

47. Control of spin current in a Bose gas by periodic application of pi pulses
    Yujiro Eto, Mark Sadgrove, Sho Hasegawa, Hiroki Saito, and Takuya Hirano
    Phys. Rev. A 90, 013626 (2014)
    arXiv:1405.0347

48. Observation of Dipole-Induced Spin Texture in an 87Rb Bose-Einstein Condensate
    Yujiro Eto, Hiroki Saito, and Takuya Hirano
    Phys. Rev. Lett. 112, 185301 (2014)
    arXiv:1402.7071

49. Comment on ``Ground-state fragmentation phase transition for attractive bosons in anisotropic traps''
    Hiroki Saito
    Phys. Rev. A 89, 067601 (2014)
    Comment on N. C. Cizek et al., Phys. Rev. A 88, 063641 (2013)

50. Many-body dynamics of a Bose-Einstein condensate collapsing by quantum tunneling
    Hiroki Saito
    Phys. Rev. A 89, 023610 (2014)
    arXiv:1309.7775

51. 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
    Appl. Phys. Express 6, 052801 (2013)
    

52. Dissipative structures of quantized vortices in a coherently pumped polariton superfluid
    Tomohiko Aioi, Tsuyoshi Kadokura, and Hiroki Saito
    Phys. Rev. B 87, 205312 (2013)
    arXiv:1302.4846

53. Kibble-Zurek mechanism in a trapped ferromagnetic Bose-Einstein condensate
    Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
    J. Phys.: Condens. Matter 25, 404212 (2013)
    (Special issue on condensed matter analogues of cosmology)
    arXiv:1301.4770

54. Order-disorder oscillations in exciton-polariton superfluids
    Hiroki Saito, Tomohiko Aioi, and Tsuyoshi Kadokura
    Phys. Rev. Lett. 110, 026401 (2013)
    arXiv:1208.4886

55. Bénard-von Kármán vortex street in an exciton-polariton superfluid
    Hiroki Saito, Tomohiko Aioi, and Tsuyoshi Kadokura
    Phys. Rev. B 86, 014504 (2012)
    arXiv:1205.1611

56. Penetration of a vortex dipole across an interface of Bose-Einstein condensates
    Tomohiko Aioi, Tsuyoshi Kadokura, and Hiroki Saito
    Phys. Rev. A 85, 023618 (2012)
    arXiv:1111.4028

57. Rayleigh-Taylor instability in a two-component Bose-Einstein condensate with rotational symmetry
    Tsuyoshi Kadokura, Tomohiko Aioi, Kazuki Sasaki, Tetsuo Kishimoto, and Hiroki Saito
    Phys. Rev. A 85, 013602 (2012)
    arXiv:1111.1283

58. Controlled generation and manipulation of vortex dipoles in a Bose-Einstein condensate
    Tomohiko Aioi, Tsuyoshi Kadokura, Tetsuo Kishimoto, and Hiroki Saito
    Phys. Rev. X 1, 021003 (2011)
    arXiv:1106.1314

59. Capillary instability in a two-component Bose-Einstein condensate
    Kazuki Sasaki, Naoya Suzuki, and Hiroki Saito
    Phys. Rev. A 83, 053606 (2011)
    arXiv:1103.0383

60. Dynamics of bubbles in a two-component Bose-Einstein condensate
    Kazuki Sasaki, Naoya Suzuki, and Hiroki Saito
    Phys. Rev. A 83, 033602 (2011)
    arXiv:1011.5578

61. 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
    Phys. Rev. A 82, 063604 (2010)
    See also Physics Synopsis
    arXiv:1009.1740
    

62. Connection between rotation and miscibility in a two-component Bose-Einstein condensate
    Takayuki Shimodaira, Tetsuo Kishimoto, and Hiroki Saito
    Phys. Rev. A 82, 013647 (2010)
    arXiv:1008.0059
    

63. Bénard-von Kármán vortex street in a Bose-Einstein condensate
    Kazuki Sasaki, Naoya Suzuki, and Hiroki Saito
    Phys. Rev. Lett. 104, 150404 (2010)
    arXiv:1002.2058

64. 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
    Phys. Rev. A 82, 033609 (2010)
    arXiv:1007.2690

65. Symmetry-breaking magnetization dynamics of spinor dipolar Bose-Einstein condensates
    Shoichi Hoshi and Hiroki Saito
    Phys. Rev. A 81, 013627 (2010)
    arXiv:0911.2741

66. Rayleigh-Taylor instability and mushroom-pattern formation in a two-component Bose-Einstein condensate
    Kazuki Sasaki, Naoya Suzuki, Daisuke Akamatsu, and Hiroki Saito
    Phys. Rev. A 80, 063611 (2009)
    arXiv:0910.1440
    

67. Quantum Kelvin-Helmholtz instability in phase-separated two-component Bose-Einstein condensates
    Hiromitsu Takeuchi, Naoya Suzuki, Kenichi Kasamatsu, Hiroki Saito, and Makoto Tsubota
    Phys. Rev. B 81, 094517 (2010)
    arXiv:0909.2144

68. Spontaneous magnetic ordering in a ferromagnetic spinor dipolar Bose-Einstein condensate
    Yuki Kawaguchi, Hiroki Saito, Kazue Kudo, and Masahito Ueda
    Phys. Rev. A 82, 043627 (2010)
    arXiv:0909.0565

69. 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
    Phys. Rev. A 80, 042704 (2009)
    arXiv:0909.0489

70. 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
    Phys. Rev. Lett. 103, 018901 (2009)
    Comment on L. S. Cederbaum et al., Phys. Rev. Lett. 100, 040402 (2008)

71. 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 J. Phys. 11, 055032 (2009)
    arXiv:0901.1300

72. Ferrofluidity in a two-component dipolar Bose-Einstein condensate
    Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
    Phys. Rev. Lett. 102, 230403 (2009)
    arXiv:0812.0278

73. Magnetization of a half-quantum vortex in a spinor Bose-Einstein condensate
    Shoichi Hoshi and Hiroki Saito
    Phys. Rev. A 78, 053618 (2008)
    arXiv:0808.3315

74. Spin-vortex nucleation in a Bose-Einstein condensate by a spin-dependent rotating trap
    Hiroki Chiba and Hiroki Saito
    Phys. Rev. A 78, 043602 (2008)
    arXiv:0806.3840

75. Dynamical Casimir effect for magnons in a spinor Bose-Einstein condensate
    Hiroki Saito and Hiroyuki Hyuga
    Phys. Rev. A 78, 033605 (2008)
    arXiv:0805.2210

76. 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
    Phys. Rev. Lett. 101, 080401 (2008)
    See also Physics 1, 13 (2008) by M. Lewenstein
    arXiv:0803.2442

77. Stabilization of a Bose-Einstein droplet by hyperfine Rabi oscillations
    Hiroki Saito, Randall G. Hulet, and Masahito Ueda
    Phys. Rev. A 76, 053619 (2007)
    arXiv:0707.4530

78. Kibble-Zurek mechanism in a quenched ferromagnetic Bose-Einstein condensate
    Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
    Phys. Rev. A 76, 043613 (2007)
    arXiv:0704.1377

79. Can Spinor Dipolar Effects be Observed in Bose-Einstein Condensates?
    Yuki Kawaguchi, Hiroki Saito, and Masahito Ueda
    Phys. Rev. Lett. 98, 110406 (2007)
    cond-mat/0611131

80. Topological defect formation in a quenched ferromagnetic Bose-Einstein condensate
    Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
    Phys. Rev. A 75, 013621 (2007)
    cond-mat/0610862

81. Broken-axisymmetry phase of a spin-1 ferromagnetic Bose-Einstein condensate
    Keiji Murata, Hiroki Saito, and Masahito Ueda
    Phys. Rev. A 75, 013607 (2007)
    cond-mat/0607184

82. Spontaneous Circulation in Ground-State Spinor Dipolar Bose-Einstein Condensates
    Yuki Kawaguchi, Hiroki Saito, and Masahito Ueda
    Phys. Rev. Lett. 97, 130404 (2006)
    cond-mat/0606288

83. Stabilization of a matter-wave droplet in free space by feedback control of interatomic interactions
    Hiroki Saito and Masahito Ueda
    Phys. Rev. A 74, 023602 (2006)
    cond-mat/0605206

84. Breaking of chiral symmetry and spontaneous rotation in a spinor Bose-Einstein condensate
    Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
    Phys. Rev. Lett. 96, 065302 (2006)
    cond-mat/0512216

85. Critical fluctuations in a soliton formation of attractive Bose-Einstein condensates
    Rina Kanamoto, Hiroki Saito, and Masahito Ueda
    Phys. Rev. A 73, 033611 (2006)
    cond-mat/0511684

86. Einstein-de Haas Effect in Dipolar Bose-Einstein Condensates
    Yuki Kawaguchi, Hiroki Saito, and Masahito Ueda
    Phys. Rev. Lett. 96, 080405 (2006)
    cond-mat/0511052

87. Diagnostics for the ground state phase of a spin-2 Bose-Einstein condensate
    Hiroki Saito and Masahito Ueda
    Phys. Rev. A 72, 053628 (2005)
    cond-mat/0506520

88. Spontaneous magnetization and structure formation in a spin-1 ferromagnetic Bose-Einstein condensate
    Hiroki Saito and Masahito Ueda
    Phys. Rev. A 72, 023610 (2005)
    cond-mat/0504398

89. Bose-Einstein droplet in free space
    Hiroki Saito and Masahito Ueda
    Phys. Rev. A 70, 053610 (2004)
    cond-mat/0407095

90. Symmetry breaking and enhanced condensate fraction in a matter-wave bright soliton
    Rina Kanamoto, Hiroki Saito, and Masahito Ueda
    Phys. Rev. Lett. 94, 090404 (2005)
    cond-mat/0406740

91. Emergence of Bloch bands in a rotating Bose-Einstein condensate
    Hiroki Saito and Masahito Ueda
    Phys. Rev. Lett. 93, 220402 (2004)
    cond-mat/0401228

92. Split-merge cycle, fragmented collapse, and vortex disintegration in rotating Bose-Einstein condensates with attractive interactions
    Hiroki Saito and Masahito Ueda
    Phys. Rev. A 69, 013604 (2004)
    cond-mat/0306319

93. Stability of the quantized circulation of an attractive Bose-Einstein condensate in a rotating torus
    Rina Kanamoto, Hiroki Saito, and Masahito Ueda
    Phys. Rev. A 68, 043619 (2003)
    cond-mat/0305307

94. Measurement-induced spin squeezing in a cavity
    Hiroki Saito and Masahito Ueda
    Phys. Rev. A 68, 043820 (2003)
    cond-mat/0304127

95. Quantum phase transition in one-dimensional Bose-Einstein condensates with attractive interactions
    Rina Kanamoto, Hiroki Saito, and Masahito Ueda
    Phys. Rev. A 67, 013608 (2003)
    cond-mat/0210229

96. Dynamically stabilized bright solitons in a two-dimensional Bose-Einstein condensate
    Hiroki Saito and Masahito Ueda
    Phys. Rev. Lett. 90, 040403 (2003)
    cond-mat/0209053

97. Split instability of a vortex in an attractive Bose-Einstein condensate
    Hiroki Saito and Masahito Ueda
    Phys. Rev. Lett. 89, 190402 (2002)
    cond-mat/0204363

98. Dynamical Casimir effect without boundary conditions
    Hiroki Saito and Hiroyuki Hyuga
    Phys. Rev. A 65, 053804 (2002)
    quant-ph/0109043

99. Mean-field analysis of collapsing and exploding Bose-Einstein condensates
    Hiroki Saito and Masahito Ueda
    Phys. Rev. A 65, 033624 (2002)
    cond-mat/0107248

100. Power laws and collapsing dynamics of trapped Bose-Einstein condensates with attractive interactions
     Hiroki Saito and Masahito Ueda
     Phys. Rev. A 63, 043601 (2001)
     cond-mat/0006410

101. Intermittent implosion and pattern formation of trapped Bose-Einstein condensates with attractive interaction
     Hiroki Saito and Masahito Ueda
     Phys. Rev. Lett. 86, 1406-1409 (2001)
     cond-mat/0002393

102. First- and second-order coherence of scattered laser light from a trapped Bose-Einstein condensate
     Hiroki Saito and Masahito Ueda
     Phys. Rev. A 60, 3990-3998 (1999)
     cond-mat/9904104

103. Squeezed few-photon states of the field generated from squeezed atoms
     Hiroki Saito and Masahito Ueda
     Phys. Rev. A 59, 3959-3974 (1999)
     quant-ph/9809035

104. A Variational Sum-Rule Approach to Collective Excitations of a Trapped Bose-Einstein condensate
     Takashi Kimura, Hiroki Saito, and Masahito Ueda
     J. Phys. Soc. Jpn. 68, 1477-1480 (1999)

105. Quantum-Controlled Few-Photon States Generated by Squeezed Atoms
     Hiroki Saito and Masahito Ueda
     Phys. Rev. Lett. 79, 3869-3872 (1997)
     quant-ph/9708023

106. The Dynamical Casimir Effect for an Oscillating Dielectric Model
     Hiroki Saito and Hiroyuki Hyuga
     J. Phys. Soc. Jpn. 65, 3513-3523 (1996)

107. Relaxation of Schroedinger Cat States and Displaced Thermal States in a Density Operator Representation
     Hiroki Saito and Hiroyuki Hyuga
     J. Phys. Soc. Jpn. 65, 1648-1654 (1996)

108. Photon Emission from a Time-Varying Dielectric Medium in a Cavity
     Hiroki Saito and Hiroyuki Hyuga
     J. Phys. Soc. Jpn. 65, 1139-1142 (1996)

Books and Reviews

1. Human-Machine Collaboration in Quantum Many-Body Problems
   Hiroki Saito
   J. Phys. Soc. Jpn. News and Comments 17, 06 (2020)

2. 量子多体系とニューラルネットワーク
   斎藤弘樹
   「物理学者、機械学習を使う」第２章（橋本幸士編、朝倉書店、2019）

3. 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
   衛藤雄二郎, 斎藤弘樹, 平野琢也
   日本物理学会誌 70, 614-619 (2015)

4. 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 21-28 (2011)

5. 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, 623-627 (2009)

6. 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 Vol. 79, No. 2, 139-141 (2009)

7. Topological defect formation in spinor and dipolar Bose-Einstein condensates
   Hiroki Saito, Yuki Kawaguchi, and Masahito Ueda
   Electromagnetic, Magnetostatic, and Exchange-Interaction Vortices in Confined Magnetic Structures, edited by E. O. Kamenetskii (pp107-131, Transworld Research Network, 2008)

8. Vortex lattices in Bose-Einstein condensates: Theory
   Masahito Ueda and Hiroki Saito
   Emergent Nonlinear Phenomena in Bose-Einstein Condensates, edited by P. G. Kevrekidis, D. J. Frantzeskakis, and R. C-. Gonzalez (pp211-227, Springer, 2007)

9. ひとりでにできる量子渦
   斎藤弘樹
   パリティ Vol. 22, No. 01, 13-14 (2007)

10. 原子気体のボース・アインシュタイン凝縮
    斎藤弘樹
    数理科学 No. 496, 33-39 (2004)

11. 引力相互作用するボース・アインシュタイン凝縮体の動的振る舞い
    斎藤弘樹, 上田正仁
    日本物理学会誌 58, 607-610 (2003)

12. レーザー冷却された中性原子気体のボース・アインシュタイン凝縮 〜引 力系を中心として〜
    斎藤弘樹, 上田正仁
    固体物理 36, 311-319 (2001)