Phys. Rev. Lett. 92, 247902 (2004) [4 pages]Interfacing Quantum-Optical and Solid-State QubitsReceived 9 October 2003; published 18 June 2004 We present a generic model of coupling quantum-optical and solid-state qubits, and the corresponding transfer protocols. The example discussed is a trapped ion coupled to a charge qubit (e.g., Cooper pair box). To enhance the coupling and to achieve compatibility between the different experimental setups we introduce a superconducting cavity as the connecting element. © 2004 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.92.247902
DOI:
10.1103/PhysRevLett.92.247902
PACS:
03.67.Pp, 03.67.Lx, 42.50.–p, 85.25.Cp
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