|
| related topics |
| {trap, ion, state} |
| {qubit, qubits, gate} |
| {state, phys, rev} |
| {state, states, coherent} |
|
Simplified quantum logic with trapped ions
C. Monroe, D. Leibfried, B. E. King, D. M. Meekhof, W. M. Itano, D. J. Wineland
abstract: We describe a simplified scheme for quantum logic with a collection of
laser-cooled trapped atomic ions. Building on the scheme of Cirac and Zoller,
we show how the fundamental controlled-NOT gate between a collective mode of
ion motion and the internal states of a single ion can be reduced to a single
laser pulse, and the need for a third auxiliary internal electronic state can
be eliminated.
- oai_identifier:
- oai:arXiv.org:quant-ph/9612042
- categories:
- quant-ph
- comments:
- 8 pages, PostScript, submitted to Physical Review A, Rapid
Communications
- doi:
- 10.1103/PhysRevA.55.R2489
- arxiv_id:
- quant-ph/9612042
- created:
- 1996-12-17
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