scholarly journals Generalized binomial state: Nonclassical features observed through various witnesses and a quantifier of nonclassicality

2019 ◽  
Vol 445 ◽  
pp. 193-203
Author(s):  
Kathakali Mandal ◽  
Nasir Alam ◽  
Amit Verma ◽  
Anirban Pathak ◽  
J. Banerji
Keyword(s):  
Binomial State

INTERMEDIATE NUMBER-SQUEEZED STATE OF THE QUANTIZED RADIATION FIELD

1995 ◽  
Vol 09 (25) ◽  
pp. 1673-1683 ◽  
Author(s):  
B. BASEIA ◽  
A.F. DE LIMA ◽  
A.J. DA SILVA
Keyword(s):  
Radiation Field ◽  
Intermediate State ◽  
Phase State ◽  
Squeezed State ◽  
Number State ◽  
Binomial State ◽  
Quantized Radiation Field

Following previous strategies by Stoler et al. which introduced the binomial state and Baseia et al. which introduced the intermediate number phase state, we introduce a new intermediate state of the quantized radiation field, which reduces to the number state and squeezed state in two different limits. This interpolating state exhibits nonclassical effects as sub-Poissonian, antibunching and squeezing, obtained from the corresponding expressions as function of the interpolating parameters.

SOME FEATURES OF SQUEEZED NEGATIVE BINOMIAL STATE

1992 ◽  
Vol 06 (03n04) ◽  
pp. 409-415 ◽  
Author(s):  
AMITABH JOSHI ◽  
S. V. LAWANDE
Keyword(s):  
Electromagnetic Field ◽  
Density Matrix ◽  
Wigner Function ◽  
Negative Binomial ◽  
Thermal State ◽  
Photon Number ◽  
Binomial State ◽  
Relationship Of ◽  
The Relationship ◽  
Photon Number Distribution

Properties of electromagnetic field in the squeezed negative binomial state are investigated in terms of photon number distribution and Wigner function. The relationship of the density matrix of the squeezed negative binomial state to the density matrix of the squeezed thermal state is shown explicitly. The possibility of generation of the negative binomial state is also discussed.

Quantum Properties of the Binomial State Field Interacting With a V Type Three-level Atom Without Rotating Wave Approximation

2011 ◽  
Vol 40 (6) ◽  
pp. 937-943
Author(s):  
王旭文 WANG Xu-Wen ◽  
任学藻 REN Xue-Zao ◽  
夏建平 XIA Jian-Ping ◽  
丛红璐 CONG Hong-Lu
Keyword(s):  
Rotating Wave Approximation ◽  
Wave Approximation ◽  
Quantum Properties ◽  
Level Atom ◽  
Rotating Wave ◽  
Binomial State

Dynamics of the even-binomial state in some quantum system

1996 ◽  
Vol 35 (7) ◽  
pp. 1393-1404 ◽  
Author(s):  
A. -S. F. Obada ◽  
M. H. Mahran ◽  
F. A. A. El-Orany ◽  
M. Sebawe Abdalla
Keyword(s):  
Quantum System ◽  
Binomial State

Emission spectrum for a multi-photon Ξ-type three-level atom driven by a binomial field with nonlinearities

2015 ◽  
Vol 93 (11) ◽  
pp. 1375-1381
Author(s):  
A.A. Eied
Keyword(s):  
Emission Spectrum ◽  
Single Mode ◽  
Field Coupling ◽  
Mode Field ◽  
Dressed States ◽  
Level Atom ◽  
Binomial State ◽  
Analytical Expressions

A treatment of a multi-photon Ξ-type three-level atom interacting with a single-mode field in a cavity, taking explicitly the existence of forms of nonlinearities of both the field and the intensity-dependent atom–field coupling into account. Analytical expressions of the emission spectrum are presented using the dressed states of the system. The characteristics of the emission spectrum, considering the field to be initially in a binomial state, are exhibited. The effects of the photon multiplicities, mean number of photons, detuning, and the nonlinearities on the spectrum are investigated.

Statistical properties of the nonlinear negative binomial state

2007 ◽  
Vol 274 (2) ◽  
pp. 372-383 ◽  
Author(s):  
M. Sebawe Abdalla ◽  
A.-S.F. Obada ◽  
M. Darwish
Keyword(s):  
Negative Binomial ◽  
Statistical Properties ◽  
Binomial State
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