Tunable Flux Qubit manipulated by fast pulses: operating requirements, dissipation and decoherence
Abstract
Description
A double SQUID manipulated by fast magnetic flux pulses can be used as a tunable flux qubit. In this paper we study the requirements for the qubit operation, and evaluate dissipation and decoherence due to the manipulation for a typical system. Furthermore, we discuss the possibility to use an integrated Rapid Single Flux Quantum logic for the qubit control.
6 pages, 4 figures
6 pages, 4 figures