2 papers
cond-mat.quant-gas2020
Energy redistribution and spatio-temporal evolution of correlations after a sudden quench of the Bose-Hubbard model
Yosuke Takasu, Tomoya Yagami, Hiroto Asaka +5
An optical-lattice quantum simulator is an ideal experimental platform to investigate non-equilibrium dynamics of a quantum many-body system, which is in general hard to simulate w…
cond-mat.quant-gas2018
Experimental Determination of Bose-Hubbard Energies
Yusuke Nakamura, Yosuke Takasu, Jun Kobayashi +5
We present the first experimental measurement of the ensemble averages of both the kinetic and interaction energies of the three-dimensional Bose--Hubbard model at finite temperatu…