Ryui Kaneko, Shimpei Goto, Ippei Danshita. Ground-state phase diagram of the SU(4) Heisenberg model on a plaquette lattice. Physical Review A. 2024
Shimpei Goto, Kazuki Koshino. Efficient numerical approach for the simulations of high-power dispersive readout with time-dependent unitary transformation. Physical Review A. 2023
Shimpei Goto, Ryui Kaneko, Ippei Danshita. Evaluating thermal expectation values by almost ideal sampling with Trotter gates. Physical Review B. 2023. 107. 2
Shiono Asai, Shimpei Goto, Ippei Danshita. Transition between vacuum and finite-density states in the infinite-dimensional Bose-Hubbard model with spatially inhomogeneous dissipation. Progress of Theoretical and Experimental Physics. 2022. 2022. 3
Shimpei Goto, Ryui Kaneko, Ippei Danshita. Matrix product state approach for a quantum system at finite temperatures using random phases and Trotter gates. Physical Review B. 2021. 104. 4
Shimpei Goto, Kazuki Koshino. Labeling eigenstates of qubit-cavity systems based on the continuity of qubit occupancy: Detecting resonances to higher excited qubit states. arXiv:2401.16666. 2024