03 Decoherence of Flux Qubits Coupled to Electronic Circuits
Frank K. Wilhelm, M. J. Storcz, Caspar H. van der Wal, C. J. P. M. Harmans, Johan E. Mooij, Sektion Physik · 2003
Abstract. On the way to solid-state quantum computing, overcoming decoherence is the central issue. In this contribution, we discuss the modeling of decoherence of a superonducting flux qubit coupled to dissipative electronic circuitry. We discuss its impact on single qubit decoherence rates and on the performance of two-qubit gates. These results can be used for designing decoherence-optimal setups. 1