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arXiv:quant-ph/0004107 · Physical Review A

Scalable quantum computation with cavity QED systems

Vittorio Giovannetti, David Vitali, P. Tombesi, ARTUR K. EKERT

Published Aug 15, 2000• 45 citations
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Abstract

We propose a scheme for quantum computing using high-$Q$ cavities in which the qubits are represented by single-cavity modes restricted in the space spanned by the two lowest Fock states. We show that single-qubit operations and universal multiple qubit gates can be implemented using atoms sequentially crossing the cavities.

DOI
10.1103/physreva.62.032306

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