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Entanglement transfer under thermal squeezed dissipation channel
XU Zhen-Yu * #
School of Physical Science and Technology, Soochow University, Suzhou 215006
*Correspondence author
#Submitted by
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Funding: The Specialized Research Fund for the Doctoral Program of Higher Education（No.20123201120004）
Opened online:15 October 2015
Accepted by: none
Citation: XU Zhen-Yu.Entanglement transfer under thermal squeezed dissipation channel[OL]. [15 October 2015] http://en.paper.edu.cn/en_releasepaper/content/4656979
 
 
We apply the lower bound of entanglement (LBOE) to investigation of entanglement transfer of two qubits interacting independently with their corresponding thermal squeezed reservoirs. Numerical results have shown that under the thermal and squeezed environment, entanglement sudden death (ESD) of the qubits will surely occur, but without entanglement sudden birth (ESB) of the reservoirs. We also show that, compared to the vacuum reservoir case, ESD regarding the qubits occurs earlier under thermal or squeezed damping channel, and the corresponding entanglement transfer from qubit to reservoir is more complicated.
Keywords:Quantum entanglement; thermal squeezed channel; entanglement transfer
 
 
 

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