580 citations · 644 across the 3 of their papers we have counts for
3 papers
quant-ph2017★ 22 cited
Quantum Nondemolition Gate Operations and Measurements in Real Time on Fluctuating Signals
Yu Shiozawa, Jun-ichi Yoshikawa, Shota Yokoyama +10
We demonstrate an optical quantum nondemolition (QND) interaction gate with a bandwidth of about 100 MHz. Employing this gate, we are able to perform QND measurements in real time…
cond-mat.str-el2013★ 42 cited
Finite-Temperature Phase Transition to a Quantum Spin Liquid in a Three-Dimensional Kitaev Model on a Hyperhoneycomb Lattice
J. Nasu, T. Kaji, K. Matsuura +2
We present numerical evidence for the presence of a finite-temperature () phase transition separating paramagnet and quantum spin liquid in a three-dimensional variant of the Ki…
quant-ph2013★ 580 cited
Ultra-Large-Scale Continuous-Variable Cluster States Multiplexed in the Time Domain
Shota Yokoyama, Ryuji Ukai, Seiji C. Armstrong +7
Quantum computers promise ultrafast performance of certain tasks. Experimentally appealing, measurement-based quantum computation (MBQC) requires an entangled resource called a clu…