Lower‐and higher‐order nonclassical properties of photon added and subtracted displaced Fock states

P Malpani, N Alam, K Thapliyal, A Pathak… - Annalen der …, 2019 - Wiley Online Library
Nonclassical properties of photon added and subtracted displaced Fock states are studied
using various witnesses of lower‐and higher‐order nonclassicality. Compact analytic …

Quantum thermometry using the ac Stark shift within the Rabi model

KDB Higgins, BW Lovett, EM Gauger - Physical Review B—Condensed Matter …, 2013 - APS
A quantum two-level system coupled to a harmonic oscillator represents a ubiquitous
physical system. New experiments in circuit QED and nanoelectromechanical systems …

Enhancement of Non‐Gaussianity and Nonclassicality of Photon‐Added Displaced Fock State: A Quantitative Approach

P Malpani, K Thapliyal, J Banerji… - Annalen der …, 2023 - Wiley Online Library
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 …

Enhancement of nonclassicality of displaced number states by noiseless linear amplification

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 …

Photon-added and photon-depleted “semi”-coherent field: Non-classical properties

A Dehghani, B Mojaveri - The European Physical Journal Plus, 2017 - Springer
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 …

Nonclassicality versus quantum non-Gaussianity of photon-subtracted displaced Fock state

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 …

Nonlinear displaced number states

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
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Semi-Cats: nonclassicality and generation

A Dehghani, B Mojaveri - Journal of Russian Laser Research, 2018 - Springer
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 …

Nonlinear even and odd displaced number state

GC De Oliveira, AL Do Vale… - Modern Physics Letters B, 2006 - World Scientific
NONLINEAR EVEN AND ODD DISPLACED NUMBER STATE Page 1 August 22, 2006 12:21
WSPC/147-MPLB 01161 Modern Physics Letters B, Vol. 20, No. 18 (2006) 1135–1146 c© …

An investigation on the nonclassical and quantum phase properties of a family of engineered quantum states

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 …