Comparison of lower- and higher-order nonclassicality in photon added and subtracted squeezed coherent states
TLDR
In this paper, the authors compared the nonclassical properties of photon added and subtracted squeezed coherent states with specific focus on the higher-order non-classicalities, such as higher order squeezing, higher order sub-Poissonian photon statistics, and higher order antibunching.About:
This article is published in Physics Letters A.The article was published on 2017-10-03 and is currently open access. It has received 38 citations till now. The article focuses on the topics: Squeezed coherent state & Photon antibunching.read more
Citations
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Enhanced sensitivity of the LIGO gravitational wave detector by using squeezed states of light
Lisa Barsotti,Sebastien Biscans,T. P. Bodiya,F. Donovan,S. E. Dwyer,Reed Essick,Matthew Evans,S. Foley,Peter Fritschel,Slawomir Gras,T. Isogai,Erik Katsavounidis,J. S. Kissel,P. Kwee,M. MacInnis,K. Mason,Fabrice Matichard,Nergis Mavalvala,R. Mittleman,Eric Oelker,Shannon Sankar,David H. Shoemaker,Ruslan Vaulin,Salvatore Vitale,Samuel J. Waldman,Rainer Weiss,Christopher Wipf,Fan Zhang,Michael E Zucker +28 more
TL;DR: In this article, the authors inject squeezed states to improve the performance of one of the detectors of the Laser Interferometer Gravitational-Wave Observatory (LIGO) beyond the quantum noise limit, most notably in the frequency region down to 150 Hz.
Journal ArticleDOI
Recent advances in Wigner function approaches
Josef Weinbub,David K. Ferry +1 more
TL;DR: The Wigner function has been widely used in quantum information processing and quantum physics as discussed by the authors, where it has been used to model the electron transport, to calculate the static and dynamical properties of many-body quantum systems.
Journal Article
Nonclassicality and decoherence of photon-subtracted squeezed states
Asoka Biswas,Girish S. Agarwal +1 more
TL;DR: In this paper, the authors discuss nonclassical properties of single-photon subtracted squeezed vacuum states and study its decoherence under different models, and find that the state is especially robust under phase diffusion model though its phase properties are lost.
Journal ArticleDOI
Quantum Zeno effect and nonclassicality in a PT -symmetric system of coupled cavities
TL;DR: In this paper, the interplay between nonclassical features and parity-time symmetry (or its breaking) is studied by considering a π-mathcal{PT}$-symmetric system consisting of two cavities with gain and loss.
References
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Charles H. Bennett,Gilles Brassard,Claude Crépeau,Richard Jozsa,Asher Peres,William K. Wootters +5 more
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