Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

理论物理通讯：英文版

Invariants and Quantum Fluctuations of a Mesoscopic RLC Circuit in a Squeezed State and Squeezed Number State

Yu, You-Hong

Published Jan 1, 2008• 0 citations
OpenAlex

Abstract

为与力量来源一起的一个 mesoscopic RLC 电路的 invariants 被学习并且过去常构造挤压的状态并且为系统挤压了数字状态。处于挤压的状态和挤压的数字状态的 mesoscopic RLC 电路的量变化也被调查。

Related papers

Invariants and Quantum Fluctuations of a Mesoscopic RLC Circuit in a Squeezed State and Squeezed Number State

YU You-hong

The invariants for a mesoscopic RLC circuit with a power source are studied and used to construct the squeezed states and squeezed number states for the system. The quantum fluctuations of the mesoscopic RLC circuit in the squeezed states and squeezed number states are also investigated.

Communications in Theoretical Physics•Apr 1, 2008•9 citations

Quantum fluctuations of mesoscopic RLC circuit involving complicated coupling in thermal squeezed state

Xing-Lei Xu, Hongqi Li, Ji‐Suo Wang

Physica B Condensed Matter•Apr 11, 2007•26 citations

Exact Wave Function and Squeezed States of a Mesoscopic RLC Circuit

YU You-hong

The exact wave function and basic invariants for a mesoscopic RLC circuit are obtained via a sequence of unitary transformations.It is shown that the eigenstates of the basic invariant are just the squeezed states which can be constructed by using the exact wave function of the system.

Acta Sinica Quantum Optica•Jan 1, 2006•0 citations

Quantum Description of a Mesoscopic RLC Circuit

I. A. Pedrosa, Anderson Pereira Pinheiro

We present a quantum description of a mesoscopic RLC circuit. Based on the Caldirola-Kanai Hamiltonian and quantum invariant method we solve the Schrödinger equation for this circuit and write the corresponding wave functions in terms of a particular solution of the Milne-Pinney equation. In addition, we construct coherent and squeezed states for the quantized RLC circuit and evaluate the quantum fluctuations of the charge and the magnetic flux as well as the uncertainty product. Subject Index: 060, 064 The study of mesoscopic systems has attracted a lot of attention in the litera-ture in the last few years.1)–19) The great interest in these systems is motived partly because of the rapid development of nanophysics and nanoelectronics and partly because in the manufacture of electronics devices the miniaturization of integrated

Progress of Theoretical Physics•Jun 1, 2011•29 citations

The Quantum Fluctuations of Mesoscopic Damped Mutual Capacitance Coupled Double Resonance RLC Circuit in Excitation State of the Squeezed Vacuum State

Xing-Lei Xu, Hongqi Li, Ji‐Suo Wang

International Journal of Theoretical Physics•Aug 28, 2006•12 citations

Thermodynamics of Squeezed State for Mesoscopic RLC Circuits

Haimei Luo, Lin Xu, Qiang Ke

International Journal of Theoretical Physics•Apr 25, 2007•2 citations
We present a quantum description of a mesoscopic RLC circuit. Based on the Caldirola-Kanai Hamiltonian and quantum invariant method we solve the Schrödinger equation for this circuit and write the corresponding wave functions in terms of a particular solution of the Milne-Pinney equation. In addition, we construct coherent and squeezed states for the quantized RLC circuit and evaluate the quantum fluctuations of the charge and the magnetic flux as well as the uncertainty product. Subject Index: 060, 064 The study of mesoscopic systems has attracted a lot of attention in the litera-ture in the last few years.1)–19) The great interest in these systems is motived partly because of the rapid development of nanophysics and nanoelectronics and partly because in the manufacture of electronics devices the miniaturization of integrated