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

Vladimir Privman; Dmitry Solenov

doi:10.1117/12.717685

25 April 2007 Coherence and entanglement in two-qubit dynamics: interplay of the induced exchange interaction and quantum noise due to thermal bosonic environment

Vladimir Privman, Dmitry Solenov

Author Affiliations +

Proceedings Volume 6573, Quantum Information and Computation V; 657303 (2007) https://doi.org/10.1117/12.717685
Event: Defense and Security Symposium, 2007, Orlando, Florida, United States

Abstract

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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Vladimir Privman and Dmitry Solenov "Coherence and entanglement in two-qubit dynamics: interplay of the induced exchange interaction and quantum noise due to thermal bosonic environment", Proc. SPIE 6573, Quantum Information and Computation V, 657303 (25 April 2007); https://doi.org/10.1117/12.717685

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