Entangling neutral atoms for quantum information processing
- 1 October 2000
- journal article
- research article
- Published by Taylor & Francis in Journal of Modern Optics
- Vol. 47 (12) , 2137-2149
- https://doi.org/10.1080/09500340008235137
Abstract
We review recent proposals for performing entanglement manipulation via cold collisions between neutral atoms. State-dependent, time-varying trapping potentials allow one to control the interaction between atoms, so that conditional phase shifts realizing a universal quantum gate can be obtained with high fidelity. We discuss possible physical implementations with existing experimental techniques, for example optical lattices and magnetic micro-traps.Keywords
This publication has 27 references indexed in Scilit:
- Teleportation, entanglement and thermodynamics in the quantum worldContemporary Physics, 1998
- Deterministic Entanglement of Two Trapped IonsPhysical Review Letters, 1998
- Quantum computingReports on Progress in Physics, 1998
- Quantum Memory with a Single Photon in a CavityPhysical Review Letters, 1997
- Generation of Einstein-Podolsky-Rosen Pairs of AtomsPhysical Review Letters, 1997
- Ensemble quantum computing by NMR spectroscopyProceedings of the National Academy of Sciences, 1997
- Quantum computation and Shor's factoring algorithmReviews of Modern Physics, 1996
- Measurement of Conditional Phase Shifts for Quantum LogicPhysical Review Letters, 1995
- Decoherence, Continuous Observation, and Quantum Computing: A Cavity QED ModelPhysical Review Letters, 1995
- Quantum Computations with Cold Trapped IonsPhysical Review Letters, 1995