132 citations · 423 across the 28 of their papers we have counts for
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Optically Induced Nuclear Spin Polarization in the Quantum Hall Regime: The Effect of Electron Spin Polarization through Exciton and Trion Excitations
K. Akiba, S. Kanasugi, T. Yuge +2
We study nuclear spin polarization in the quantum Hall regime through the optically pumped electron spin polarization in the lowest Landau level. The nuclear spin polarization is m…
Liquid is More Rigid than Solid in a High-Frequency Region
Naoki Hasegawa, Tatsuro Yuge, Akira Shimizu
We compare rigidity of materials in two phases, liquid and solid phases. As a measure of the rigidity, we employ the one characterizing how firmly the material is fixed by low dens…
A perturbative method for nonequilibrium steady state of open quantum systems
Tatsuro Yuge, Ayumu Sugita
We develop a method of calculating the nonequilibrium steady state (NESS) of an open quantum system that is weakly coupled to reservoirs in different equilibrium states. We describ…
Cavity-loss induced plateau in coupled cavity QED array
Tatsuro Yuge, Kenji Kamide, Makoto Yamaguchi +1
Nonequilibrium steady states are investigated in a coupled cavity QED array system which is pumped by a thermal bath and dissipated through cavity loss. In the coherent (non-zero p…