The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 2019
Filed:
Apr. 12, 2016
Institut National DE LA Recherche Scientifique, Quebec, CA;
Christian Reimer, Longueuil, CA;
Michael Kues, Montreal, CA;
Benjamin Wetzel, Montreal, CA;
Piotr Roztocki, Montreal, CA;
Yoann Jestin, Montreal, CA;
Fabio Grazioso, Montreal, CA;
Roberto Morandotti, Montreal, CA;
INSTITUTE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Québec, CA;
Abstract
A method and a system method for generating optical multipartite quantum states, comprising generating optical fields by at least two different spontaneous four-wave mixing processes and overlapping the optical fields spontaneously generated from the different spontaneous four-wave mixing processes into a same resonator mode of a third-order nonlinear resonator. The system comprises a multi-colored laser source exiting a nonlinear third-order resonator at different resonance frequencies belonging to different mode families of the resonator.