Squeezing and rabi oscillations in the Dicke model within and without rotating-wave approximation

1995 ◽  
Vol 213 (4) ◽  
pp. 587-596 ◽  
Author(s):  
J. Seke
Keyword(s):  
Rabi Oscillations ◽  
Rotating Wave Approximation ◽  
Wave Approximation ◽  
Rotating Wave ◽  
Dicke Model

The Dicke model in quantum optics: Dicke model revisited

2011 ◽  
Vol 369 (1939) ◽  
pp. 1137-1155 ◽  
Author(s):  
Barry M. Garraway
Keyword(s):  
Phase Transitions ◽  
Quantum Optics ◽  
Short Review ◽  
Quantum Oscillator ◽  
Zero Temperature ◽  
Rotating Wave Approximation ◽  
Wave Approximation ◽  
Recent Developments ◽  
Rotating Wave ◽  
Dicke Model

A short review of recent developments of the Dicke model in quantum optics is presented. The focus is on the model in a cavity at zero temperature and in the rotating wave approximation. Topics discussed include spectroscopic structures, the giant quantum oscillator, entanglement and phase transitions.

scholarly journals Bistable dynamics beyond rotating wave approximation

2014 ◽  
Vol 23 (02) ◽  
pp. 1450019 ◽  
Author(s):  
Y. A. Sharaby ◽  
S. Lynch ◽  
A. Joshi ◽  
S. S. Hassan
Keyword(s):  
Ring Cavity ◽  
Dynamical Behavior ◽  
Single Mode ◽  
Unstable State ◽  
Nonlinear Dynamical ◽  
Rotating Wave Approximation ◽  
Wave Approximation ◽  
Atomic Medium ◽  
Bistable Dynamics ◽  
Rotating Wave

In this paper, we investigate the nonlinear dynamical behavior of dispersive optical bistability (OB) for a homogeneously broadened two-level atomic medium interacting with a single mode of the ring cavity without invoking the rotating wave approximation (RWA). The periodic oscillations (self-pulsing) and chaos of the unstable state of the OB curve is affected by the counter rotating terms through the appearance of spikes during its periods. Further, the bifurcation with atomic detuning, within and outside the RWA, shows that the OB system can be converted from a chaotic system to self-pulsing system and vice-versa.

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