154 citations · 738 across the 62 of their papers we have counts for
63 papers
A novel scheme for modelling dissipation or thermalization in open quantum systems
Fardin Kheirandish, Elmira Bolandhemmat, Narges Cheraghpour +2
In this letter, we introduce a novel method for investigating dissipation (gain) and thermalization in an open quantum system. In this method, the quantum system is coupled linearl…
Quantum dynamics of a driven parametric oscillator in a Kerr medium
E. Bolandhemmat, F. Kheirandish
In this paper, we first analyze a parametric oscillator with both mass and frequency time-dependent. We show that the evolution operator can be obtained from the evolution operator…
Quantum propagator for a general time-dependent quadratic Hamiltonian: Application to interacting oscillators in external fields
Shohreh Janjan, Fardin Kheirandish
In this paper, we find the quantum propagator for a general time-dependent quadratic Hamiltonian. The method is based on the properties of the propagator and the fact that the quan…
Exploring new subclass of k-inflation: tachyon inflation in gravity model
Abolhassan Mohammadi, Fardin Kheirandish
It is explained that any scalar field in gravity model could present a new subclass of the k-essence model for inflation. While the case of the quintessence has been studi…
On quantum states generated from interacting oscillators
Haqi Ismael Shareef, Fardin Kheirandish
In this paper, we study the quantum states generated from two and three linearly interacting quantum harmonic oscillators. We consider the possibility that one of the oscillators b…
Structured matter wave evolution in external time-dependent fields
Shohre Janjan, Fardin Kheirandish
In the present work, we have analyzed the motion of a structured matter wave in the presence of a constant magnetic field and under the influence of a time-dependent external force…