Abstract
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.
- Received 9 October 2003
DOI:https://doi.org/10.1103/PhysRevLett.92.247902
©2004 American Physical Society