Decoherence of Dynamically Manipulated Qubits

Abstract

We summarize our results on decoherence for short- to intermediate-time dynamics of an externally controlled two-state quantum system - a qubit - interacting with thermal bosonic environment. The developed approximation schemes are illustrated for an adiabatic model with time-dependent gate control, and for a model with rotating-wave gate function.

4 pages in PDF, typos corrected

References in corpus (7)

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