A simple quantum gate with atom chips

by: MA Cirone, A Negretti, T Calarco, P Krüger, J Schmiedmayer

The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics, Vol. 35, No. 1. (2005), pp. 165-171.

View FullText article

Reviews [Write a review of this article]

There are no reviews of this article

Find related articles from these CiteULike users

Qugatopia (group), swhitlock, Frure

Find related articles with these CiteULike tags

atom-chip, atom-chips, bec, coherence, collisional-phase, interferometry, microtraps, qip, quantum-gate, quantum-information-processing, qubits

Abstract

We present a simple scheme for implementing an atomic phase gate using two degrees of freedom for each atom and discuss its realization with cold rubidium atoms on atom chips. We investigate the performance of this collisional phase gate and show that gate operations with high fidelity can be realized in magnetic traps that are currently available on atom chips.

@article{citeulike:1930305, abstract = {We present a simple scheme for implementing an atomic phase gate using two degrees of freedom for each atom and discuss its realization with cold rubidium atoms on atom chips. We investigate the performance of this collisional phase gate and show that gate operations with high fidelity can be realized in magnetic traps that are currently available on atom chips.}, author = {Cirone, M. A. and Negretti, A. and Calarco, T. and Kr\"{u}ger, P. and Schmiedmayer, J. }, citeulike-article-id = {1930305}, doi = {http://dx.doi.org/10.1140/epjd/e2005-00175-8}, journal = {The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics}, keywords = {atom-chips, coherence, collisional-phase, microtraps, quantum-gate, quantum-information-processing, qubits}, number = {1}, pages = {165--171}, posted-at = {2007-11-17 11:08:44}, priority = {2}, title = {A simple quantum gate with atom chips}, url = {http://dx.doi.org/10.1140/epjd/e2005-00175-8}, volume = {35}, year = {2005} }

RIS record

TY - JOUR ID - citeulike:1930305 L3 - citeulike-article-id:1930305 TI - A simple quantum gate with atom chips JF - The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics VL - 35 IS - 1 SP - 165 EP - 171 N2 - We present a simple scheme for implementing an atomic phase gate using two degrees of freedom for each atom and discuss its realization with cold rubidium atoms on atom chips. We investigate the performance of this collisional phase gate and show that gate operations with high fidelity can be realized in magnetic traps that are currently available on atom chips. KW - atom-chips KW - coherence KW - collisional-phase KW - microtraps KW - quantum-gate KW - quantum-information-processing KW - qubits AU - Cirone, MA AU - Negretti, A AU - Calarco, T AU - Krüger, P AU - Schmiedmayer, J PY - 2005//01/ UR - http://dx.doi.org/10.1140/epjd/e2005-00175-8 ER -

RIS BibTeX