|
This article is cited in 1 scientific paper (total in 1 paper)
METHODS OF THEORETICAL PHYSICS
Enhanced vibrational quantum dynamics beyond the rotating wave approximation
S. Carlig, M. A. Macovei Institute of Applied Physics, Academy of Sciences of Moldova, MD-2028 Chisinău, Moldova
Abstract:
We investigate the vibrational dynamics of a quantum mechanical resonator when an ensemble of laser pumped two-level emitters are fixed on it. Beyond the rotating wave approximation with respect to phonon’s variables, one can obtain an interesting phonon quantum dynamics if the quantum emitter’s variables are faster than those describing the mechanical resonator. Particularly, for certain parameters, one can obtain an enhanced phonon emission as well as larger phonon–phonon correlations in the steady state.
Received: 20.02.2017 Revised: 20.03.2017
Citation:
S. Carlig, M. A. Macovei, “Enhanced vibrational quantum dynamics beyond the rotating wave approximation”, Pis'ma v Zh. Èksper. Teoret. Fiz., 105:8 (2017), 506–507; JETP Letters, 105:8 (2017), 526–530
Linking options:
https://www.mathnet.ru/eng/jetpl5248 https://www.mathnet.ru/eng/jetpl/v105/i8/p506
|
Statistics & downloads: |
Abstract page: | 129 | Full-text PDF : | 17 | References: | 30 | First page: | 3 |
|