Investigating mesoscopic circuits with entangled state representations |
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| Authors: | Liang Bao-Long a Wang Ji-Suo ab Meng Xiang-Guo a Yang Qin-Ying |
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| Affiliation: | a) School of Physics Science and Information Engineering, Liaocheng University, Shandong 252059, China b) College of Physics and Engineering, Qufu Normal University, Qufu 273165, China |
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| Abstract: | By employing the continuous parameter entangled state representations, we investigate the energy level and the wave function for a capacitively and mutual-inductively coupled LC mesoscopic circuit. It is found that investigating the meso- scopic circuit in such representations can bring us the following conveniences. Firstly, the dynamical equation is naturally transformed into a single-variable differential equation. Secondly, the center-of-mass kinetic energy is included in the energy level of the system. Thus it is instructive to introduce the entangled state representation into the investigation of mesoscopic circuits. |
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| Keywords: | mesoscopic circuit energy level wave function entangled state |
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