TY - JOUR
T1 - Entanglement evolution in a non-Markovian environment
AU - Yu, Ting
AU - Eberly, J. H.
PY - 2010/3/1
Y1 - 2010/3/1
N2 - We extend recent theoretical studies of entanglement dynamics in the presence of environmental noise, following the long-time interest of Krzysztof Wodkiewicz in the effects of stochastic models of noise on quantum optical coherences. We investigate the quantum entanglement dynamics of two spins in the presence of classical Ornstein-Uhlenbeck noise, obtaining exact solutions for evolution dynamics. We consider how entanglement can be affected by non-Markovian noise, and discuss several limiting cases.
AB - We extend recent theoretical studies of entanglement dynamics in the presence of environmental noise, following the long-time interest of Krzysztof Wodkiewicz in the effects of stochastic models of noise on quantum optical coherences. We investigate the quantum entanglement dynamics of two spins in the presence of classical Ornstein-Uhlenbeck noise, obtaining exact solutions for evolution dynamics. We consider how entanglement can be affected by non-Markovian noise, and discuss several limiting cases.
KW - Entanglement dynamics
KW - Kraus operators
KW - Master equations
KW - Stochastic Schrödinger equation
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U2 - 10.1016/j.optcom.2009.10.042
DO - 10.1016/j.optcom.2009.10.042
M3 - Article
AN - SCOPUS:74049105490
SN - 0030-4018
VL - 283
SP - 676
EP - 680
JO - Optics Communications
JF - Optics Communications
IS - 5
ER -