94 citations · 683 across the 63 of their papers we have counts for
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physics.optics2008
Self-Chaotization in Coupled Optical Waveguides
Ramaz Khomeriki, Archil Ugulava, Levan Chotorlishvili
We consider theoretically two coupled optical waveguides with a varying barrier height along the waveguides direction. The barrier could be constructed by the elongated island with…
quant-ph2008
Entanglement of a mixed state of two qubit system
Levan Chotorlishvili
Interaction with environment may lead to the transition of quantum system from pure state to the mixed one. In this case, the problem of definition of entanglement may arise. In pa…
nlin.CD2008
Quantum chaos and its kinetic stage of evolution
L. Chotorlishvili, A. Ugulava
Usually reason of irreversibility in open quantum-mechanical system is interaction with a thermal bath, consisting form infinite number of degrees of freedom. Irreversibility in th…