scholarly journals Radial transport in magnetized non-neutral plasma driven by rotating wave

2005 ◽  
Vol 12 (9) ◽  
pp. 094501 ◽  
Author(s):  
Y. Kiwamoto ◽  
Y. Soga ◽  
J. Aoki
Keyword(s):  
Radial Transport ◽  
Rotating Wave ◽  
Neutral Plasma

Transport processes of a non-neutral plasma coupled to an external rotating wave

2006 ◽  
Vol 13 (5) ◽  
pp. 052105 ◽  
Author(s):  
Y. Soga ◽  
Y. Kiwamoto ◽  
N. Hashizume
Keyword(s):  
Transport Processes ◽  
Rotating Wave ◽  
Neutral Plasma

scholarly journals Magnetic Confinement of an Ultracold Neutral Plasma

2021 ◽  
Vol 126 (8) ◽  
Author(s):  
G. M. Gorman ◽  
M. K. Warrens ◽  
S. J. Bradshaw ◽  
T. C. Killian
Keyword(s):  
Magnetic Confinement ◽  
Neutral Plasma

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.

Bifurcated transition of radial transport in the HIEI tandem mirror

1995 ◽  
Vol 2 (9) ◽  
pp. 3249-3251 ◽  
Author(s):  
O. Sakai ◽  
Y. Yasaka
Keyword(s):  
Radial Transport ◽  
Tandem Mirror

scholarly journals The quantum trajectory approach to quantum feedback control of an oscillator revisited

2012 ◽  
Vol 370 (1979) ◽  
pp. 5338-5353 ◽  
Author(s):  
Andrew C. Doherty ◽  
A. Szorkovszky ◽  
G. I. Harris ◽  
W. P. Bowen
Keyword(s):  
Master Equation ◽  
Quantum Trajectory ◽  
Measurement Sensitivity ◽  
Position Measurement ◽  
Stochastic Master Equation ◽  
Trajectory Approach ◽  
Quantum Feedback ◽  
Master Equation Approach ◽  
Rotating Wave ◽  
Parametric Driving

We revisit the stochastic master equation approach to feedback cooling of a quantum mechanical oscillator undergoing position measurement. By introducing a rotating wave approximation for the measurement and bath coupling, we can provide a more intuitive analysis of the achievable cooling in various regimes of measurement sensitivity and temperature. We also discuss explicitly the effect of backaction noise on the characteristics of the optimal feedback. The resulting rotating wave master equation has found application in our recent work on squeezing the oscillator motion using parametric driving and may have wider interest.

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