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quant-ph2004
Zeno era and non-decaying subspaces for multilevel Friedrichs model
I. Antoniou, E. Karpov, G. Pronko +1
We study the short-time and medium-time behavior of the survival probability of decaying states in the framework of the -level Friedrichs model. The degenerated and nearly degen…
quant-ph2001
Oscillating decay of an unstable system
I. Antoniou, E. Karpov, G. Pronko +1
We study the short-time and medium-time behavior of the survival probability in the frame of the -level Friedrichs model. The time evolution of an arbitrary unstable initial sta…
quant-ph1996
Quantum Electronic Devices Based on Metal-Dielectric Transition in Low-Dimensional Quantum Structures
I. Antoniou, B. Pavlov, A. Yafyasov
Two types of optically manipulated quantum electronic devices are considered: a quantum dot and a finite periodic molecular chain, with the period doubled under resonance optical e…