Spin squeezing as a measure of entanglement in a two-qubit system
The relationship between entanglement and spin squeezing parameters in the two-atom Dicke system was examined. Characterizing the spin squeezing parameters by the density matrix elements, simple models of driven two-atom Dicke systems in which spin squeezing and entanglement arise dynamically were s...
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American Physical Society
2003
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| Online Access: | http://irep.iium.edu.my/31470/ http://irep.iium.edu.my/31470/ http://irep.iium.edu.my/31470/ http://irep.iium.edu.my/31470/4/PhysRevA.68.064301_A_Messikh.pdf |
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iium-31470 |
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eprints |
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iium-314702013-09-23T07:08:16Z http://irep.iium.edu.my/31470/ Spin squeezing as a measure of entanglement in a two-qubit system Messikh, Azeddin Ficek, Zbigniew Wahiddin, Mohamed Ridza T Technology (General) The relationship between entanglement and spin squeezing parameters in the two-atom Dicke system was examined. Characterizing the spin squeezing parameters by the density matrix elements, simple models of driven two-atom Dicke systems in which spin squeezing and entanglement arise dynamically were studied. It was found that the spin squeezing parameter of Kitagawa and Ueda is a better measure of entanglement than the spectroscopic spin squeezing parameter. American Physical Society 2003-12 Article PeerReviewed application/pdf en http://irep.iium.edu.my/31470/4/PhysRevA.68.064301_A_Messikh.pdf Messikh, Azeddin and Ficek, Zbigniew and Wahiddin, Mohamed Ridza (2003) Spin squeezing as a measure of entanglement in a two-qubit system. Physical Review A - Atomic, Molecular, and Optical Physics, 68 (6). 064301/1-064301/4. ISSN 1050-2947 http://pra.aps.org/abstract/PRA/v68/i6/e064301 doi:10.1103/PhysRevA.68.064301 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English |
| topic |
T Technology (General) |
| spellingShingle |
T Technology (General) Messikh, Azeddin Ficek, Zbigniew Wahiddin, Mohamed Ridza Spin squeezing as a measure of entanglement in a two-qubit system |
| description |
The relationship between entanglement and spin squeezing parameters in the two-atom Dicke system was examined. Characterizing the spin squeezing parameters by the density matrix elements, simple models of driven two-atom Dicke systems in which spin squeezing and entanglement arise dynamically were studied. It was found that the spin squeezing parameter of Kitagawa and Ueda is a better measure of entanglement than the spectroscopic spin squeezing parameter. |
| format |
Article |
| author |
Messikh, Azeddin Ficek, Zbigniew Wahiddin, Mohamed Ridza |
| author_facet |
Messikh, Azeddin Ficek, Zbigniew Wahiddin, Mohamed Ridza |
| author_sort |
Messikh, Azeddin |
| title |
Spin squeezing as a measure of entanglement in a two-qubit system |
| title_short |
Spin squeezing as a measure of entanglement in a two-qubit system |
| title_full |
Spin squeezing as a measure of entanglement in a two-qubit system |
| title_fullStr |
Spin squeezing as a measure of entanglement in a two-qubit system |
| title_full_unstemmed |
Spin squeezing as a measure of entanglement in a two-qubit system |
| title_sort |
spin squeezing as a measure of entanglement in a two-qubit system |
| publisher |
American Physical Society |
| publishDate |
2003 |
| url |
http://irep.iium.edu.my/31470/ http://irep.iium.edu.my/31470/ http://irep.iium.edu.my/31470/ http://irep.iium.edu.my/31470/4/PhysRevA.68.064301_A_Messikh.pdf |
| first_indexed |
2023-09-18T20:45:40Z |
| last_indexed |
2023-09-18T20:45:40Z |
| _version_ |
1777409658268418048 |