We propose a new system for implementing quantum logic gates: neutral atoms
trapped in a very far-off-resonance optical lattice. Pairs of atoms are made to
occupy the same well by varying the polarization of the trapping lasers, and
then a near-resonant electric dipole is induced by an auxiliary laser. A
controlled-NOT can be implemented by conditioning the target atomic resonance
on a resolvable level shift induced by the control atom. Atoms interact only
during logical operations, thereby suppressing decoherence.
Description
[quant-ph/9806021] Quantum Logic Gates in Optical Lattices
%0 Generic
%1 brennen1998quantum
%A Brennen, Gavin K.
%A Caves, Carlton M.
%A Jessen, Poul S.
%A Deutsch, Ivan H.
%D 1998
%K thesis
%R 10.1103/PhysRevLett.82.1060
%T Quantum Logic Gates in Optical Lattices
%U http://arxiv.org/abs/quant-ph/9806021
%X We propose a new system for implementing quantum logic gates: neutral atoms
trapped in a very far-off-resonance optical lattice. Pairs of atoms are made to
occupy the same well by varying the polarization of the trapping lasers, and
then a near-resonant electric dipole is induced by an auxiliary laser. A
controlled-NOT can be implemented by conditioning the target atomic resonance
on a resolvable level shift induced by the control atom. Atoms interact only
during logical operations, thereby suppressing decoherence.
@misc{brennen1998quantum,
abstract = {We propose a new system for implementing quantum logic gates: neutral atoms
trapped in a very far-off-resonance optical lattice. Pairs of atoms are made to
occupy the same well by varying the polarization of the trapping lasers, and
then a near-resonant electric dipole is induced by an auxiliary laser. A
controlled-NOT can be implemented by conditioning the target atomic resonance
on a resolvable level shift induced by the control atom. Atoms interact only
during logical operations, thereby suppressing decoherence.},
added-at = {2015-10-07T13:19:03.000+0200},
author = {Brennen, Gavin K. and Caves, Carlton M. and Jessen, Poul S. and Deutsch, Ivan H.},
biburl = {https://www.bibsonomy.org/bibtex/2a77b9e950c7c0c4dccbbf3fb788a5ebe/janphilipps},
description = {[quant-ph/9806021] Quantum Logic Gates in Optical Lattices},
doi = {10.1103/PhysRevLett.82.1060},
interhash = {72125c11e37a07cd9e37ed98987ad82e},
intrahash = {a77b9e950c7c0c4dccbbf3fb788a5ebe},
keywords = {thesis},
note = {cite arxiv:quant-ph/9806021Comment: Revised version, To appear in Phys. Rev. Lett. Three separate postscript figures},
timestamp = {2015-10-07T13:19:03.000+0200},
title = {Quantum Logic Gates in Optical Lattices},
url = {http://arxiv.org/abs/quant-ph/9806021},
year = 1998
}