Phys. Rev. A 62, 032306 (2000) [11 pages]Scalable quantum computation with cavity QED systemsReceived 28 April 2000; published 15 August 2000 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. © 2000 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.62.032306
DOI:
10.1103/PhysRevA.62.032306
PACS:
03.67.Lx, 42.50.Ar, 32.80.Rm
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