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
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.
arXiv:cond-mat/0703311•Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Apr 27, 2007•1 citation