Macroscopic thermal entanglement in a spin chain caused by the magnetic field: Inhomogeneity effect
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Macroscopic thermal entanglement in a spin chain caused by the magnetic field: Inhomogeneity effect
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| Creator |
Zvyagin, A.A.
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| Subject |
Низкотемпеpатуpный магнетизм
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| Description |
The influence of the inhomogeneity on the macroscopic thermal pairwise entanglement for the system of coupled spins 1/2 (qubits) has been studied. The most important effect of the inhomogeneity on the thermal entanglement is in the new role of the external potential (magnetic field), which can produce nonzero entanglement for qubits, situated not far from the inhomogeneity. |
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| Date |
2017-05-18T15:47:40Z
2017-05-18T15:47:40Z 2012 |
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| Type |
Article
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| Identifier |
Macroscopic thermal entanglement in a spin chain
caused by the magnetic field: Inhomogeneity effect / A.A. Zvyagin // Физика низких температур. — 2012. — Т. 38, № 3. — С. 266-272. — Бібліогр.: 21 назв. — англ.
0132-6414 PACS: 03.65.Ud, 03.67.Mn, 03.67.Bg, 75.10.Pq http://dspace.nbuv.gov.ua/handle/123456789/116957 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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