Article
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Preserved in Portico This version is not peer-reviewed
Non-Gaussianity of Four-Photon Superpositions of Fock States
Version 1
: Received: 12 June 2021 / Approved: 14 June 2021 / Online: 14 June 2021 (11:57:23 CEST)
A peer-reviewed article of this Preprint also exists.
de Freitas, M.C.; Dodonov, V.V. Non-Gaussianity of Four-Photon Superpositions of Fock States. Quantum Rep. 2021, 3, 350-365. de Freitas, M.C.; Dodonov, V.V. Non-Gaussianity of Four-Photon Superpositions of Fock States. Quantum Rep. 2021, 3, 350-365.
Abstract
We compare several different measures of non-Gaussianity for two families of four-photon superpositions of the Fock states: even vacuum squeezed states and orthogonal-even coherent states.
Keywords
four-photon superpositions; even vacuum squeezed states; orthogonal-even coherent states; kurtosis; Wigner function
Subject
Physical Sciences, Mathematical Physics
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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