Recent Activities
2026
I am going to give an invited talk in Workshop on non-Hermitian gravitational physics - Tokyo Metropolitan University, Japan
I have joined the Editorial Board Member in Communications Physics
Original paper "Nonequilibrium phase transition of dissipative fermionic superfluids: Case study of multi-terminal Josephson junctions" has been accepted for publication in Physical Review B
Original paper "Complex nonlinear sigma model" has been accepted for publication in Physical Review B
Original paper "Anomalous waiting-time distributions in postselection-free quantum many-body dynamics under continuous monitoring" has been accepted for publication in Quantum Science and Technology
Original paper "Measurement-Induced Crossover of Quantum Jump Statistics in Postselection-Free Many-Body Dynamics" has been published in Physical Review Letters
Original paper "Kondo breakdown induced by non-Hermitian complex hybridization" has been published in Physical Review B
I have received 39th Ando Incentive Prize for the Study of Electronics
I have started a new group in Osaka Metropolitan University.
Joint paper "Generalized Nagaoka ferromagnetism accompanied by flavor-selective Mott states in an SU() Fermi-Hubbard model" has been published in Physical Review B
I am going to give an invited talk in Frontiers in Condensed Matter Physics - Yugawara, Japan
Joint paper " Dimensionality effect on exceptional fermionic superfluidity with spin-dependent asymmetric hopping " has been published in Journal of Low Temperature Physics.
I have visited Univ. of Fribourg and ETH Zürich to have a seminar.
2025
Joint paper " Spin-Depairing-Induced Exceptional Fermionic Superfluidity " has been published in Physical Review Letters. We have issued a press release.
I have given a talk in Beyond Linearlity: Frontiers in Non-Hermitian Many-Body Physics - Erice, Sicily, Italy
Joint paper " Generalized Nagaoka ferromagnetism accompanied by flavor-selective Mott states in an SU(N) Fermi-Hubbard model " has appeard on arXiv
Mr. Kenji Shimomura (D2) has visited our laboratory. We have organized Quantum Physics and Nanoscience Seminar.
I have given a Seminar at Yukawa Institute for Theoretical Physics (YITP), Kyoto University.
I have given an invited talk in 2025 Tokyo-Beijing-Sendai Joint Workshop on Quantum Matter
Joint paper " Itinerant ferromagnetism in an SU(3) Fermi-Hubbard model at finite temperatures: A dynamical mean-field theory study" has been published in Physical Review B
I have given an oral presentation in the workshop " Thermal Quantum Field Theory and Its Applications ".
The Ultracold Atom Research Meeting "Atom no Kai" was held, and I participated as an organizer.
Joint paper " Measurement-induced phase transitions for free fermions in a quasiperiodic potential " has been published in Physical Review B
I am going to give a talk in International Conference on Strongly Correlated Electron Systems 2025 - Montréal, Canada
Joint paper " Spin-Depairing-Induced Exceptional Fermionic Superfluidity " has appeared on arXiv
The original paper "Correlation versus dissipation in a non-Hermitian Anderson impurity model" has been published in Physical Review B
I have given a talk in APS Joint March & April Meeting: Global Physics Summit 2025
I have given an invited talk in the Physical Society of Japan 2025 Spring Meeting
I have received Best Teacher Award in the Department of Physics from Institute of Science Tokyo
I have given a talk in APS Joint March & April Meeting: Global Physics Summit 2025
2024
The joint paper " Phase diagram of non-Hermitian BCS superfluids in a dissipative asymmetric Hubbard model " has been published in Physical Review B
I have given a talk in ISSP Theory mini-Workshop "Correlated Quantum Materials + beyond" (CQM+b2024)
I have given a Theory Seminar at the Institute for Solid State Physics (ISSP), University of Tokyo.
I have given a Quantum Optics Seminar at the Department of Physics, Kyoto University.
I have given an invited talk in The Funai Foundation Summer Exchange Meeting - University of Cambridge St. John's College, United Kingdom.
I have given a poster presentation in The 28th International Conference on Atomic Physics - Imperial College, London, UK
I have received the 23rd Tokyo Tech Challenging Research Awards
I have given a poster presentation in Trends in Theory ofQuantumMaterials 2024 - Switzerland
I have received 23th Funai Information Research Award for Young Researchers
I have given a talk in Quantum Simulation of Novel Phenomena with Ultracold Atoms and Molecules - Kyoto
I have given a seminar in the University of Zurich (Held by Theory of Quantum Matter Laboratory (PI: Prof. Titus Neupert) ). I especially thank to Prof. Neupert for the discussion and the nice lunch!
I have given a seminar in the University of Fribourg (Held by Computational Physics Laboratory (PI: Prof. Philipp Werner) )
I have given a seminar in the University of Geneva (Held by Theory of Quantum Matter Laboratory (PI: Prof. Thierry Giamarchi) ). Prof. Giamarchi and a lot of researchers have welcomed me. Especially, I thank Prof. Giamarchi for the nice lunch and all of his hospitality!
I have stayed at the Computational Physics Laboratory (PI: Prof. Philipp Werner) in the University of Fribourg, Switzerland.
The joint paper "Theory of non-Hermitian fermionic superfluidity on a honeycomb lattice: Interplay between exceptional manifolds and Van Hove singularity" has been published in Physical Review B (Letter)
2023
I have received the Young Scientist Research Award of the Department of Physics, Tokyo Institute of Technology
I have received 40th Inoue Research Award for Young Scientists
I have given a talk in 12th Nonequibilrium Quantum Workshop - Kravavec, Slovenia
The joint paper "Interaction-induced Liouvillian skin effect in a fermionic chain with a two-body loss" has been published in Physical Review B
I have given a talk in Workshop on Criticality, Dynamics, and Nonequilibrium Behavior in Quantum Systems - Évora, Portugal
I have given an oral presentation in Workshop on Dynamics of Monitored Quantum Many-Body Systems - Trieste, Italy
I have given an oral presentation in 28th International Conference on Statistical Physics - Tokyo
I have given a seminar in Extreme Universe Circular Meeting
The original paper "Localization properties in disordered quantum many-body dynamics under continuous measurement" has been published in Physical Review B (Letter)
I have given a seminar entitled "Nonequilibrium quantum many-body physics in open systems" in Tokyo Institute of Technology
I have moved to Tokyo Institute of Technology as an assistant professor
I have given a talk in American Physical Society March Meeting 2023 - Las Vegas
I have given a talk in Trends in the Theory of Quantum Materials 2022 (Swiss-Japan workshop 2022) - Switzerland
2022
I've been awarded the Student Presentation Award of the Physical Society of Japan (Division 1) in Japan Physical Society Autumn Meeting 2022 (release from Kyoto University )
I have given a talk in 29th International Conference on Low Temperature Physics
I have given a poster presentation in SCES2022 - Amsterdam, Netherlands
The original paper "Universal properties of dissipative Tomonaga-Luttinger liquids: Case study of a non-Hermitian XXZ spin chain" has been published in Physical Review B
I have given an invited talk in APCTP workshop "Numerical Methods in Theoretical Physics" ( Youtube )
I have given a talk in Ultracold Atoms Japan 2022