A quantum two-level system coupled to a harmonic oscillator represents a ubiquitous physical system. New experiments in circuit QED and nanoelectromechanical systems …
Non‐Gaussian and nonclassical states and processes are already found to be important resources for performing various tasks related to quantum gravity and quantum information …
M Rezakhaninezhad, HR Baghshahi… - Quarterly Journal of …, 2023 - jphys.journals.pnu.ac.ir
In this paper, a new class of nonclassical states of radiation is presented. For this purpose, after clarifying the application of displaced number states align with expressing the …
In this paper, we introduce photon-added and photon-subtracted “semi”-coherent field states. These states are constructed via the boson operator actions on the semi-coherent …
Deepak, A Chatterjee - Canadian Journal of Physics, 2023 - cdnsciencepub.com
In this paper, a quantitative investigation of the non-classical and quantum non-Gaussian characters of the photon-subtracted displaced Fock state| ψ〉= ak D (α)| n〉, where k is the …
GC De Oliveira, AR De Almeida, CMA Dantas… - Physics Letters A, 2005 - Elsevier
Nonlinear displaced number states - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View PDF Download full issue Search …
We define generalized cat states as linear superpositions of the semi-coherent states. They can be considered as superpositions of two distinguishable components of the Schrödinger …
P Malpani - arXiv preprint arXiv:2011.09787, 2020 - arxiv.org
The main focus of this thesis is to study the nonclassical and phase properties of a family of engineered quantum states, most of which show various nonclassical features. The beauty …