105 citations · 254 across the 20 of their papers we have counts for
Showing 2025Show all
3 papers · 1 filter
cond-mat.str-el2025★ 1 cited
Seeding neural network quantum states with tensor network states
Ryui Kaneko, Shimpei Goto
We find an efficient approach to approximately convert matrix product states (MPSs) into restricted Boltzmann machine wave functions consisting of a multinomial hidden unit through…
quant-ph2025
Matrix-product-state approach for qubits-waveguide systems in real space
Shimpei Goto
We present a matrix-product-state-based numerical approach for simulating systems composed of several qubits and a common one-dimensional waveguide. In the presented approach, the…
cond-mat.quant-gas2025★ 9 cited
Observation of slow relaxation due to Hilbert space fragmentation in strongly interacting Bose-Hubbard chains
Kantaro Honda, Yosuke Takasu, Shimpei Goto +4
While isolated quantum systems generally thermalize after long-time evolution, there are several exceptions defying thermalization. A notable mechanism of such nonergodicity is the…