Dynamics of entanglement of atoms with two-photon transitions induced by a thermal field
In this paper, we investigate the entanglement between two two-level atoms non-resonantly in-teracting with a thermal field of a lossless one-mode resonator via degenerate two-photon transi-tions. On the basis of the exact solution of the time-dependent density matrix we calculate the negativity as...
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| Format: | Article |
| Language: | English |
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Samara National Research University
2020-04-01
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| Series: | Компьютерная оптика |
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| Online Access: | http://computeroptics.smr.ru/KO/PDF/KO44-2/440203.pdf |