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Science Newsletter of the Faculty fo Physics
This is a new bulletin, which, as we hope, will bring fresh, updated information on scientific news, research activities, and related events in the life of our department to our staff members, undegraduate and graduate students, postdocs, collaborators and partners. We greatly hope that this Science Newsletter will help us to find new partners in research and shorten the way from fundamental research to applications and innovations, from our fundamental discoveries to their successful implementations in not too distant future.
XIV National School-Seminar "Wave phenomena in inhomogeneous media"
The conference papers from the School-Seminar «Waves-2014» will be submitted for publishing in the Memoirs of the Faculty of Physics journal.
| Journals » Memoirs of the Faculty of Physics » Issues » 2016 » # 6 |
Effect of the classic noise on entangled states formation in nonequilibrium quantum systems
V.O. Martynov, V.A. Mironov, L.A. Smirnov
Institute of Applied Physics of the Russian Academy of Sciences 46 Ul’yanov Street , 603950, Nizhny Novgorod, RussiaIn this paper, the process of formation of high-temperature entangled states in a system of two coupled quantum parametric oscillators with a partially coherent pumping is considered. It is shown that the presence of noise in the pump has a significant impact on the dynamics of the system. It imposes a limit on the temperature at which the entangled states are formed, determines the lifetime of entanglement in the system
| URL: | http://uzmu.phys.sunmarket.com/abstract/2016/6/166905 |
| PACS: | 03.65.Yz Decoherence; open systems; quantum statistical methods 42.65.Lm Parametric down conversion and production of entangled photons 03.67.Bg Entanglement production and manipulation |
| UDC: | |
| Цитата: | В.О. Мартынов, В.А. Миронов, Л.А. Смирнов. Влияние классических шумов на формирование запутанных состояний в неравновесных квантовых системах // Учен. зап. физ. фак-та Моск. ун-та. 2016. № 6. 166905 |