Publications

Preprints

7.
Localized states of the non-Hermitian Schrödinger equation with a complex 1/ $r^2$ potential: from Efimov states to bipolarons
Kyoka Tsunoda, Kazuki Yamamoto and Shimpei Endo
arXiv:2610.21155
6.
Measurement-induced spatially nonuniform fluctuations of the local particle number and their crossover in a quasiperiodic free-fermion chain
Toranosuke Matsubara and Kazuki Yamamoto
arXiv:2607.03799

5.
Anomalous waiting-time distributions in postselection-free quantum many-body dynamics under continuous monitoring
Kazuki Yamamoto and Ryusuke Hamazaki
Quantum Sci. Technol. 11, 045007 (2026) (arXiv:2604.00358)
Open Access
4.
Complex nonlinear sigma model
Kazuki Yamamoto and Kohei Kawabata
Phys. Rev. B 114, 115112 (2026) (arXiv:2601.20166)
Editors' Suggestion
3.
Nonequilibrium phase transition of dissipative fermionic superfluids: Case study of multi-terminal Josephson junctions
Soma Takemori and Kazuki Yamamoto
Phys. Rev. B 114, 084508 (2026) (arXiv:2604.00574)
2.
Measurement-Induced Crossover of Quantum Jump Statistics in Postselection-Free Many-Body Dynamics
Kazuki Yamamoto and Ryusuke Hamazaki
Phys. Rev. Lett. 137, 040402 (2026) (arXiv:2503.02418)
Open Access, Press Release
1.
Kondo breakdown induced by non-Hermitian complex hybridization
Kazuki Yamamoto, Masaya Nakagawa, and Norio Kawakami
Phys. Rev. B 114, 065118 (2026) (arXiv:2510.20186)

1.
Efficiency of Continuous-Time Quantum Monte Carlo Updates in the Ferromagnetic State of the Doped SU(3) Fermi-Hubbard Model
Juntaro Fujii, Kazuki Yamamoto, and Akihisa Koga
(arXiv:2609.25494)
Proceedings of International Conference on Strongly Correlated Systems 2026