Published October 1, 2005
| Version v1
Journal article
Quantum logic via optimal control in holographic dipole traps
Creators
- 1. Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU (United Kingdom)
- 2. ECT, I-38050 Villazzano, TN (Italy)
- 3. Institute for Theoretical Physics, University of Innsbruck, A-6020 Innsbruck (Austria)
- 4. Laboratoire Charles Fabry de l'Institut d'Optique, Centre Universitaire, Batiment 503, F-91403 Orsay (France)
Description
We propose a scheme for quantum logic with neutral atoms stored in an array of holographic dipole traps where the positions of the atoms can be rearranged by using holographic optical tweezers. In particular, this allows for the transport of two atoms to the same well where an external control field is used to perform gate operations via the molecular interaction between the atoms. We show that optimal control techniques allow for the fast implementation of the gates with high fidelity
Availability note (English)
Available online at http://stacks.iop.org/1464-4266/7/S341/job5_10_020.pdf or at the Web site for the Journal of Optics. B, Quantum and Semiclassical Optics (Print) (ISSN 1464-4266) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/1464-4266/7/S341/job5_10_020.pdf; http://www.iop.org/;
- DOI
- 10.1088/1464-4266/7/10/020;
- PII
- S1464-4266(05)96771-2;
Publishing Information
- Journal Title
- Journal of Optics. B, Quantum and Semiclassical Optics (Print)
- Journal Volume
- 7
- Journal Issue
- 10
- Journal Page Range
- p. S341-S346
- ISSN
- 1464-4266
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36095540
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ATOMS; DIPOLES; ENERGY LEVELS; LOGIC CIRCUITS; OPTIMAL CONTROL; QUANTUM MECHANICS; TRAPS
- Descriptors DEC
- CONTROL; ELECTRONIC CIRCUITS; MECHANICS; MULTIPOLES