4 citations · 4 across the 1 of their papers we have counts for
2 papers
quant-ph2020
Quantum speed limit for robust state characterization and engineering
Kohei Kobayashi, Naoki Yamamoto
In this paper, we propose a concept to use a quantum speed limit (QSL) as a measure of robustness of states, defining that a state with bigger QSL is more robust. In this perspecti…
quant-ph2019★ 4 cited
Control limit on quantum state preparation under decoherence
Kohei Kobayashi, Naoki Yamamoto
Quantum information technologies require careful control for generating and preserving a desired target quantum state. The biggest practical obstacle is, of course, decoherence. Th…