(redirected fromDamped harmonic oscillator) Encyclopedia n. A physical system in which some value oscillates above and below a mean value at one or more characteristic frequencies. Such systems often arise when a contrary force results from displacement from a force-neutral position and gets stronger...
If the amplitude of a simple harmonic oscillator is doubled, what would happen to: (a) the period of oscillation, (b) the total energy, and (c) the maximum velocity of the mass oscillating?If the amplitude of a simple harmonic oscillator is doubled, by what...
transforms/ quantum damped harmonic oscillatorCaldirola-Kanai Hamiltoniandissipative systempath integral methodHeisenberg uncertainty principleStarting with the quantization of the Caldirola–Kanai Hamiltonian, various phenomenological methods to treat the damped harmonic oscillator as a dissipative system are ...
We provide a new canonical approach for studying the quantum mechanical damped harmonic oscillator based on the doubling of degrees of freedom approach. Ex... H Feshbach,Y Tikochinsky - 《Transactions of the New York Academy of Sciences》 被引量: 42发表: 1977年 Quantization of the damped harm...
By virtue of the entangled-state basis and the ket-vector representation of the density operator, we solve the master equation of a driven damped harmonic oscillator. In this representation, the density operators are mapped to vectors of a two-mode Fock space whose first mode is the system mod...
General Solution of the Quantum Damped Harmonic Oscillator - Endo, Fujii, et al. () Citation Context ...antum Physics. To realize it we must overcome severe problems arising from Decoherence, so we need to study Quantum Open System to control decoherence (if possible). This paper is a ...
We consider di?erent regimes of the temperature of environment and it is found that the system manifests a QD which in general increases with time and temperature. The organizing of the paper is as follows. In Sec. 2 we review the Lindblad master equation for the damped harmonic oscillator ...
In the framework of the Lindblad theory for open quantum systems, a master equation for the quantum harmonic oscillator interacting with a dissipative environment, in particular with a thermal bath, is derived for the case when the interaction is based on deformed algebra. The equations of motion...
In past work on the subject, authors double the phase space of the dh... DC Latimer - 《Journal of Physics A General Physics》 被引量: 14发表: 2004年 Propagator for a Time-Dependent Damped Harmonic Oscillator with a Force Quadratic in Velocity The propagator for a time-dependent damped ...
We then apply the second quantization functor to the damped harmonic oscillator and interpret the quantum dynamics of the position and energy operator as stochastic processes.doi:10.1007/BF02746745S. TeerenstraMathematicsS. Teerenstra, "Wave-particle duality in the damped harmonic oscillator," Masters...