[institut] SCL seminar, W. Kopylov, petak, 26. septembar, 14:00

[Antun Balaz]

Поштоване колегинице и колеге,

Позивам вас на SCL семинар који ће у петак, 26. септембра 2014. године у 14:00 у читаоници библиотеке Института за физику одржати Wassilij Kopylov (Institute for Theoretical Physics, Technical University of Berlin, Germany). Наслов семинара је:

Time-delayed feedback control of the Dicke-Hepp-Lieb superradiant quantum phase transition

Abstract:

In this talk we will present an application of the time-delayed Pyragas control scheme to the dissipative Dicke model via a modulation of the atom-field-coupling. The feedback creates an infinite sequence of non-equilibrium phases with fixed points and limit cycles in the primary superradiant regime. We will analyse this Hopf bifurcation scenario as a function of delay time and feedback strength, and determine analytical conditions for the phase boundaries.


Срдачан поздрав,
Антун Балаж

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Antun Balaz
E-mail: antun at ipb.ac.rs
Web: http://www.scl.rs/antun

Phone: +381 11 3713152
Fax: +381 11 3162190

Scientific Computing Laboratory
Institute of Physics Belgrade
Pregrevica 118, 11080 Belgrade, Serbia
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