Wake excitation by a powerful microwave pulse and its evolution in a plasma-filled waveguide

2020 ◽  
Vol 27 (5) ◽  
pp. 053103
Author(s):  
Y. Cao ◽  
Y. P. Bliokh ◽  
J. G. Leopold ◽  
A. Li ◽  
G. Leibovitch ◽  
...  
2020 ◽  
pp. 97-100
Author(s):  
A.N. Antonov ◽  
V.S. Antipov ◽  
E.A. Kornilov ◽  
V.A. Miroshnichenko ◽  
V.A. Vinokurov

The possibility of heating argon plasma ions with a density of ≈1013 cm-3 to 2 keV in a resonator placed in a magnetic field of a plug configuration when oscillations were excited at an electron-cyclotron resonance frequency with an electric field strength of up to 12 kV/cm in a pulse with a duration of 1.8 μs was shown experimentally. Ions acquire high energy in the fields of stochastic low-frequency ion oscillations due to the development of a modified decay of microwave oscillations.


2007 ◽  
Vol 21 (19) ◽  
pp. 1261-1270 ◽  
Author(s):  
YING-HUA JI ◽  
JU-JU HU ◽  
SHI-HUA CAI

We investigate the relation between the speed of quantum NOT gate and the asymmetry or detuning of the potential in system of the interaction of a two-level rf-SQUID qubit with a classical microwave pulse. The rf-SQUID is characterized by an asymmetric double well potential that gives rise to diagonal matrix elements. Then in resonance, we compare the gate speeds for three-level and two-level quantum NOT gates. We show that in general, a three-level gate is much faster than the conventional two-level gate.


2014 ◽  
Vol 56 (6) ◽  
pp. 1545-1549 ◽  
Author(s):  
Cunbo Zhang ◽  
Honggang Wang ◽  
Jiande Zhang ◽  
Guangxing Du ◽  
Jie Yang

2012 ◽  
Vol 365 ◽  
pp. 012056 ◽  
Author(s):  
Vasudha Rajput ◽  
N Parmar ◽  
K S Bhat ◽  
K P Maheswari ◽  
Y Choyal

2017 ◽  
Vol 122 (8) ◽  
pp. 083104 ◽  
Author(s):  
V. S. Babitski ◽  
V. G. Baryshevsky ◽  
A. A. Gurinovich ◽  
E. A. Gurnevich ◽  
P. V. Molchanov ◽  
...  

1976 ◽  
Vol 19 (6) ◽  
pp. 906 ◽  
Author(s):  
S. Sasaki ◽  
N. Ohyabu ◽  
O. Kaneko ◽  
N. Kawashima

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