Entanglement Decay Versus Energy Change: A Model
量子物理
2007-05-23 v3 其他凝聚态物理
摘要
We present a simple quantum open system to show quantitatively how entanglement decoherence is related to the energy transfer between the system of interest and its environment. Particularly, in the case of the exact entanglement decoherence of two qubits, we find an upper bound for the energy transfer between the two-qubit system and its environments.
引用
@article{arxiv.quant-ph/0503234,
title = {Entanglement Decay Versus Energy Change: A Model},
author = {Ting Yu},
journal= {arXiv preprint arXiv:quant-ph/0503234},
year = {2007}
}
备注
3.5 pages, a few small corrections are made, no conclusions are changed