Coherence protection by the quantum Zeno effect and nonholonomic control in a Rydberg rubidium isotope.
Publication date
2005Author
Brion, E.Akulin, V.M.
Comparat, D.
Dumer, I.
Harel, Gil
Kabaili, N.
Mazets, I.
Kurizki, G.
Pillet, P.
Peer-Reviewed
YesOpen Access status
closedAccess
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Show full item recordAbstract
The protection of the coherence of open quantum systems against the influence of their environment is a very topical issue. A scheme is proposed here which protects a general quantum system from the action of a set of arbitrary uncontrolled unitary evolutions. This method draws its inspiration from ideas of standard error-correction (ancilla adding, coding and decoding) and the Quantum Zeno Effect. A pedagogical demonstration of our method on a simple atomic system, namely a Rubidium isotope, is proposed.Version
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Brion, E., Akulin, V.M., Comparat, D., Dumer, I and Harel, G. et al. (2005). Coherence protection by the quantum Zeno effect and nonholonomic control in a Rydberg rubidium isotope. Physical Review A. Vol. 71, No. 5, 15pp.Link to Version of Record
https://doi.org/10.1103/PhysRevA.71.052311Type
Articleae974a485f413a2113503eed53cd6c53
https://doi.org/10.1103/PhysRevA.71.052311