148 citations · 737 across the 26 of their papers we have counts for
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Cavity optomechanical detection of persistent currents and solitons in a bosonic ring condensate
Nalinikanta Pradhan, Pardeep Kumar, Rina Kanamoto +3
We present numerical simulations of the cavity optomechanical detection of persistent currents and bright solitons in an atomic Bose-Einstein condensate confined in a ring trap. Th…
Quantum dark solitons in the 1D Bose gas: From single to double dark-solitons
Kayo Kinjo, Eriko Kaminishi, Takashi Mori +3
We study quantum double dark-solitons by constructing corresponding quantum states in the Lieb-Liniger model for the one-dimensional Bose gas. Here we expect that the Gross-Pitaevs…
Low-energy scattering of ultracold atoms by a dielectric nanosphere
T. Yamaguchi, D. Akamatsu, R. Kanamoto
We theoretically study the low-energy scattering of ultracold atoms by a dielectric nanosphere of silica glass levitated in a vacuum. The atom and dielectric surface interact via d…
Quantum states of dark solitons in the 1D Bose gas
Jun Sato, Rina Kanamoto, Eriko Kaminishi +1
We present a series of quantum states that are characterized by dark solitons of the nonlinear Schrödinger equation (i.e. the Gross-Pitaevskii equation) for the one-dimensional (1D…
Quantum dark solitons in the 1D Bose gas and the superfluid velocity
Jun Sato, Rina Kanamoto, Eriko Kaminishi +1
We give explicit connections of quantum one-hole excited states to classical solitons for the one-dimensional Bose gas with repulsive short-range interactions. We call the quantum…
Exact relaxation dynamics of a localized many-body state in the 1D bose gas
Jun Sato, Rina Kanamoto, Eriko Kaminishi +1
Through an exact method we numerically solve the time evolution of the density profile for an initially localized state in the one-dimensional bosons with repulsive short-range int…