110 citations · 248 across the 6 of their papers we have counts for
Showing 2017Show all
3 papers · 1 filter
cond-mat.dis-nn2017★ 110 cited
Machine learning technique to find quantum many-body ground states of bosons on a lattice
Hiroki Saito, Masaya Kato
We develop a variational method to obtain many-body ground states of the Bose-Hubbard model using feedforward artificial neural networks. A fully-connected network with a single hi…
cond-mat.quant-gas2017★ 19 cited
Moving obstacle potential in a spin-orbit-coupled Bose-Einstein condensate
Masaya Kato, Xiao-Fei Zhang, Hiroki Saito
We investigate the dynamics around an obstacle potential moving in the plane-wave state of a pseudospin- Bose-Einstein condensate with Rashba spin-orbit coupling. We numerical…
cond-mat.quant-gas2017★ 33 cited
Vortex pairs in a spin-orbit coupled Bose-Einstein condensate
Masaya Kato, Xiao-Fei Zhang, Hiroki Saito
Static and dynamic properties of vortices in a two-component Bose-Einstein condensate with Rashba spin-orbit coupling are investigated. The mass current around a vortex core in the…