Work

Quantum logic via optimal control in holographic dipole traps

Year: 2005

Type: article

Abstract: 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.

Source: Journal of Optics B Quantum and Semiclassical Optics

DOI: 10.1088/1464-4266/7/10/020

Authors: U Dorner, T Calarco, P Zoller, A Browaeys, P Grangier

Institutions: University of Oxford, University of Trento, Austrian Academy of Sciences, Universität Innsbruck, Institute for Quantum Optics and Quantum Information Innsbruck, Laboratoire Charles Fabry

Language: English

Topic: Cold Atom Physics and Bose-Einstein Condensates

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funder: Agricultural Research Development Agency

OpenAlex ID: W1987194406

FWCI: 2.583

Cites: 28

Cited by: 31

Related to: 10