An electrodynamic system manipulation by small controlled perturbations

2019 ◽  
Author(s):  
K. M. Zeyde ◽  
A. Yu. Vardugina
2008 ◽  
Vol 67 (7) ◽  
pp. 597-607
Author(s):  
M. Yu. Demchenko ◽  
V. S. Myroshnychenko ◽  
Yu. V. Svishchev ◽  
Ye. B. Senkevich

2018 ◽  
Vol 13 (1) ◽  
pp. 13-24
Author(s):  
A. V. Arzhannikov ◽  
◽  
P. V Kalinin ◽  
E. S. Sandalov ◽  
S. L. Sinitsky ◽  
...  

2016 ◽  
Vol 25 (04) ◽  
pp. 1650048 ◽  
Author(s):  
Timur Yu. Alpin ◽  
Alexander B. Balakin

We consider a pp-wave symmetric model in the framework of the Einstein–Maxwell-aether-axion theory. Exact solutions to the equations of axion electrodynamics are obtained for the model, in which pseudoscalar, electric and magnetic fields were constant before the arrival of a gravitational pp-wave. We show that dynamo-optical interactions, i.e. couplings of electromagnetic field to a dynamic unit vector field, attributed to the velocity of a cosmic substratum (aether, vacuum, dark fluid[Formula: see text]), provide the response of axionically active electrodynamic system to display anomalous behavior.


2015 ◽  
Vol 93 (5) ◽  
pp. 556-560 ◽  
Author(s):  
Xue-Ping Zang ◽  
Ming Yang ◽  
Xian-Cai Wang ◽  
Wei Song ◽  
Zhuo-Liang Cao

In this paper, we study how to fuse two W states into a larger W state in a cavity quantum electrodynamic system. Two atoms are collided within a detuned vacuum cavity mode. One atom is from the first N-atom W state system, and the other is from the second M-atom W state system. The two atoms will be detected after flying out of the cavity mode. If only one excitation is detected between the two atoms, an (N + M − 2)-atom W state can be generated with some probability. If no excitation is detected between the two atoms, the remaining (N − 1)-atom W state and (M − 1)-atom W state can be re-fused using the same procedure, continuing until two excitations are detected between the two atoms. Using this procedure, the chance of entanglement of the two W states is as large as possible. A feasibility analysis indicates that this scheme can be implemented using existing experimental technologies.


2017 ◽  
Vol 149 ◽  
pp. 05017 ◽  
Author(s):  
A.V. Arzhannikov ◽  
N.S. Ginzburg ◽  
P.V. Kalinin ◽  
N.Yu. Peskov ◽  
S.E. Sandalov ◽  
...  

1997 ◽  
Vol 50 (11) ◽  
pp. 647-670 ◽  
Author(s):  
Y. Cai ◽  
S. S. Chen

The dynamic response of magnetically-levitated (maglev) ground transportation systems has important consequences for safety and ride quality, guideway design, and system costs. This article, which reviews various aspects of the dynamic characteristics, experiments and analysis, and design guidelines for maglev systems, discusses electrodynamic system (EDS) maglev vehicle stability, motion-dependent magnetic force components, guideway characteristics, vehicle/guideway interaction, ride quality, suspension control laws, aerodynamic loads and other excitations, and research needs. This review article includes 157 references.


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