q-deformed quadrature operator and optical tomogram

被引：10

作者：

Jayakrishnan, M. P. ^{[1
]}

Dey, Sanjib ^{[2
,3
]}

Faizal, Mir ^{[4
,5
]}

Sudheesh, C. ^{[6
]}

机构：

[1] Indian Inst Sci Educ & Res, Sch Phys, Thiruvananthapuram 695016, Kerala, India

[2] Inst Hautes Etud Sci, F-91440 Bures Sur Yvette, France

[3] Inst Poincare, F-75005 Paris, France

[4] Univ British Columbia Okanagan Kelowna, Irving K Barber Sch Arts & Sci, Kelowna, BC V1V 1V7, Canada

[5] Univ Lethbridge, Dept Phys & Astron, Lethbridge, AB T1K 3M4, Canada

[6] Indian Inst Space Sci & Technol, Dept Phys, Thiruvananthapuram 695547, Kerala, India

来源：

ANNALS OF PHYSICS | 2017年 / 385卷

关键词：

Quantum tomography; Quadrature operator; Deformed coherent states; COHERENT STATES; HARMONIC-OSCILLATOR; QUANTUM; LIGHT;

D O I：

10.1016/j.aop.2017.08.016

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we define the homodyne q-deformed quadrature operator and find its eigenstates in terms of the deformed Fock states. We find the quadrature representation of q-deformed Fock states in the process. Furthermore, we calculate the explicit analytical expression for the optical tomogram of the q-deformed coherent states. (C) 2017 Elsevier Inc. All rights reserved.

引用

页码：584 / 590

页数：7

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