Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Non-Gaussian state with vortex structure of quantized radiation field

Not Accessible

Your library or personal account may give you access

Abstract

A new kind of quantum non-Gaussian state with vortex structure termed as a modified Bessel–Gaussian vortex state is constructed, and it is an eigenstate of sum of squared annihilation operator a2+b2. The quantum vortex state exhibits a rich variety of nonclassical signatures and is always entangled. The dependence of its statistical properties on state parameters is analyzed, and the non-Gaussianity is investigated in detail. It is found that, for sufficient small values of α, the properties clearly depend on the topological charge index n. Moreover, a scheme for generating such quantized vortex states is proposed.

©2012 Optical Society of America

Full Article  |  PDF Article
More Like This
Engineering continuous and discrete variable quantum vortex states by nonlocal photon subtraction in a reconfigurable photonic chip

David Barral, Jesús Liñares, and Daniel Balado
J. Opt. Soc. Am. B 33(11) 2225-2235 (2016)

Nonclassical properties of photon-added two-mode squeezed thermal states and their decoherence in the thermal channel

Xiang-guo Meng, Zhen Wang, Hong-yi Fan, Ji-suo Wang, and Zhen-shan Yang
J. Opt. Soc. Am. B 29(7) 1844-1853 (2012)

Entanglement and nonclassicality of photon-added two-mode squeezed thermal state

Li-Yun Hu, Fang Jia, and Zhi-Ming Zhang
J. Opt. Soc. Am. B 29(6) 1456-1464 (2012)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (8)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (56)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved