Entangled States in the Capacitance Coupling Double Josephson Junction Mesoscopic Circuit

Authors :: Bao-Long Liang
Xiang-Guo Meng
Ji-Suo Wang
Source :: International Journal of Theoretical Physics. 46:2901-2909
Publication Year :: 2007
Publisher :: Springer Science and Business Media LLC, 2007.
Abstract: The number-phase quantization scheme of the capacitance coupling double Josephson junction mesoscopic circuit is given. The eigenvalues and the eigenstates of the system are investigated. It is found that using this system the entangled states can be prepared.

Subjects :: Physics
Josephson effect
Mesoscopic physics
Physics and Astronomy (miscellaneous)
Condensed matter physics
Josephson phase
General Mathematics
Josephson energy
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Capacitance
Pi Josephson junction
Quantization (physics)
Condensed Matter::Superconductivity
Eigenvalues and eigenvectors

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