Coherence and entanglement in two-qubit dynamics: Interplay of the induced exchange interaction and quantum noise due to thermal bosonic environment

被引：1
|
作者：
Privman, Vladimir [1 ]
Solenov, Dmitry [1 ]
机构：
[1] Clarkson Univ, Dept Phys, Potsdam, NY 13699 USA
来源：
QUANTUM INFORMATION AND COMPUTATION V | 2007年 / 6573卷
关键词：
decoherence; entanglement; qubit; exchange interaction; quantum noise; quantum computing;
D O I：
10.1117/12.717685
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We present a review of our recent results for the comparative evaluation of the induced exchange interaction and quantum noise mediated by the bosonic environment in two-qubit systems. We report new calculations for P-donor-electron spins in Si-Ge type materials. Challenges and open problems are discussed.
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页数：17
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