Random, Complex, and Quantum
Chapter in The Art of Science, Springer Nature (2014) 191-204
Witnessing quantum coherence in the presence of noise
ArXiv 1312.5724 (2013)
Abstract:
We address the problem of assessing the coherent character of physical evolution. We take the quantum Zeno effect (QZE) as a characteristic trait of quantum dynamics, and derive relations among transfer rates as a function of the strength of a measurement. These relations 91探花 the intuition that only quantum dynamics is susceptible to QZE. With the derived bounds on the magnitude of coherent dynamics, we propose an experimentally accessible coherence witness. Our results have potential application in assessing coherence of quantum transport in biological and other complex many-body systems.Witnessing quantum coherence in the presence of noise
(2013)
Beyond the Quantum Horizon
Scientific American Springer Nature 22:2s (2013) 102-107
Artur Ekert on the physical reality of - 鈭歂OT
Chapter in ALAN TURING: HIS WORK AND IMPACT, (2013) 102-105