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quant-ph2004★ 28 cited
Non-Markovian master equations from entanglement with stationary unobserved degrees of freedom
Adrian A. Budini, Henning Schomerus
We deduce a class of non-Markovian completely positive master equations which describe a system in a composite bipartite environment, consisting of a Markovian reservoir and additi…
quant-ph2000
Limits to error correction in quantum chaos
P. G. Silvestrov, H. Schomerus, C. W. J. Beenakker
We study the correction of errors that have accumulated in an entangled state of spins as a result of unknown local variations in the Zeeman energy (B) and spin-spin interaction en…