Experimental generation of non-Gaussian quantum states of a multimode light field

Young Sik Ra; Adrien Dufour; Mattia Walschaers; Clément Jacquard; Thibault Michel; Claude Fabre; Nicolas Treps

Experimental generation of non-Gaussian quantum states of a multimode light field

Young Sik Ra^*, Adrien Dufour, Mattia Walschaers, Clément Jacquard, Thibault Michel, Claude Fabre, Nicolas Treps

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

Abstract

We generate non-Gaussian quantum states of a multimode light by subtracting a photon in a desired mode from multimode Gaussian states. We observed negativity of Wigner functions and the interplay between non-Gaussianity and entanglement.

Original language	English
Article number	QM4B.4
Journal	Optics InfoBase Conference Papers
Publication status	Published - 2020
Event	OSA Quantum 2.0 Conference, QUANTUM 2020 - Virtual, Online, United States Duration: 14 Sept 2020 → 17 Sept 2020

Cite this

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title = "Experimental generation of non-Gaussian quantum states of a multimode light field",

abstract = "We generate non-Gaussian quantum states of a multimode light by subtracting a photon in a desired mode from multimode Gaussian states. We observed negativity of Wigner functions and the interplay between non-Gaussianity and entanglement.",

author = "Ra, \{Young Sik\} and Adrien Dufour and Mattia Walschaers and Cl{\'e}ment Jacquard and Thibault Michel and Claude Fabre and Nicolas Treps",

note = "Publisher Copyright: {\textcopyright} OSA 2020.; OSA Quantum 2.0 Conference, QUANTUM 2020 ; Conference date: 14-09-2020 Through 17-09-2020",

year = "2020",

language = "English",

journal = "Optics InfoBase Conference Papers",

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TY - JOUR

T1 - Experimental generation of non-Gaussian quantum states of a multimode light field

AU - Ra, Young Sik

AU - Dufour, Adrien

AU - Walschaers, Mattia

AU - Jacquard, Clément

AU - Michel, Thibault

AU - Fabre, Claude

AU - Treps, Nicolas

N1 - Publisher Copyright: © OSA 2020.

PY - 2020

Y1 - 2020

N2 - We generate non-Gaussian quantum states of a multimode light by subtracting a photon in a desired mode from multimode Gaussian states. We observed negativity of Wigner functions and the interplay between non-Gaussianity and entanglement.

AB - We generate non-Gaussian quantum states of a multimode light by subtracting a photon in a desired mode from multimode Gaussian states. We observed negativity of Wigner functions and the interplay between non-Gaussianity and entanglement.

UR - https://www.scopus.com/pages/publications/85118714499

M3 - Conference article

AN - SCOPUS:85118714499

SN - 2162-2701

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

M1 - QM4B.4

T2 - OSA Quantum 2.0 Conference, QUANTUM 2020

Y2 - 14 September 2020 through 17 September 2020

ER -

Experimental generation of non-Gaussian quantum states of a multimode light field

Abstract

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