Recent results in experiments with Josephson qubits

Astafiev, Oleg and Pashkin, Yuri and Yamamoto, Tsuyoshi and Nakamura, Yasunobu and Tsai, Jawshen (2005) Recent results in experiments with Josephson qubits. International Journal of Quantum Information, 3 (SUPPL.). pp. 173-196. ISSN 0219-7499

Abstract

We demonstrate our recent experiments on Josephson charge qubits: Coherent manipulation of two electrostatically coupled qubits, controlled-NOT operation, single-shot readout, and study of decoherence mechanisms with help of the single-shot readout.