Papers (refereed journals)

1. Barnett effect in rotating spinor dipolar quantum droplets
   Donghao Yan, Shaoxiong Li, and Hiroki Saito
   arXiv:2605.11670

2. Neural-network quantum states for solving few-body problems: application to Efimov physics
   Sora Yokoi, Shimpei Endo, and Hiroki Saito
   arXiv:2604.04435

3. Emergent quasiperiodic order in Bose-Bose mixtures induced by spin-dependent periodic potentials
   Abid Ali, Pei Zhang, Hiroki Saito, and Yong-Chang Zhang
   Phys. Rev. A 114, 013302 (2026)
   arXiv:2602.13129

4. Quantum many-body analysis of spin-2 bosons with two-body inelastic decay
   Takeshi Takahashi and Hiroki Saito
   Phys. Rev. A 113, 053307 (2026)
   arXiv:2510.10050

5. Spontaneous creation of skyrmions in a two-component Bose-Einstein condensate
   Rabeea Kiran and Hiroki Saito
   Phys. Rev. A 111, 013301 (2025)
   arXiv:2410.12317

6. 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

7. 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

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

9. 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

10. 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)

11. 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

12. 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

13. 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)

14. 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

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

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

17. 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

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

19. 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)

20. 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

21. 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

22. 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

23. 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

24. 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

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

26. 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)

27. 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

28. 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)

29. 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

30. 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

31. 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

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

33. 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

34. 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

35. 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

36. 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)
    

37. 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

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

39. 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)
    JPS Hot Topics 6, 011 (2026)
    arXiv:1603.03148

40. 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

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

42. 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

43. 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

44. 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

45. 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

46. 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

47. 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

48. 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

49. 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

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

51. 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

52. 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

53. 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)

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

55. 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)
    

56. 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

57. 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

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

59. 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

60. 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

61. 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

62. 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

63. 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

64. 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

65. 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
    

66. 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
    

67. 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

68. 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

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

70. 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
    

71. 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

72. 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

73. 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

74. 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)

75. 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

76. 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

77. 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

78. 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

79. 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

80. 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

81. 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

82. 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

83. 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

84. 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

85. 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

86. 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

87. 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

88. 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

89. 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

90. 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

91. 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

92. 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

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

94. 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

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

96. 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

97. 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

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

99. 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

100. 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

101. 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

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

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

104. 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

105. 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

106. 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

107. 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

108. 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)

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

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

111. 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)

112. 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
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   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)