QUANTMANIP

Conditional Measurements in Quantum Optics for Application in Quantum Information

Coordinatore	CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE    more  Organization address address: Rue Michel -Ange 3 city: PARIS postcode: 75794 contact info Titolo: Ms. Nome: Liliane Cognome: Flabbée Email: send email Telefono: +33 1 42 34 94 51 Fax: +33 1 43 26 87 23
Nazionalità Coordinatore	France [FR]
Totale costo	163˙076 €
EC contributo	163˙076 €
Programma	FP7-PEOPLE Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
Code Call	FP7-PEOPLE-2007-2-1-IEF
Funding Scheme	MC-IEF
Anno di inizio	2008
Periodo (anno-mese-giorno)	2008-06-01   -   2010-05-31

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE  Organization address address: Rue Michel -Ange 3 city: PARIS postcode: 75794 contact info Titolo: Ms. Nome: Liliane Cognome: Flabbée Email: send email Telefono: +33 1 42 34 94 51 Fax: +33 1 43 26 87 23	FR (PARIS)	coordinator	0.00

Mappa

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 Obiettivo del progetto (Objective)

'This project points to the experimental realization of suitably designed optical states for quantum communications uses. The quantum state will be conveniently manipulated by its projection on another one of predictable properties. The process will be realized by means of a conditional measurement performing a post-selection of the beam by monitoring a suitable observable on a fraction of it. The novel aspect of the proposed research relies on the application of this methods to multimode radiation, with the aim of providing tools to efficiently transmit information along more parallel quantum channels. Multimode quantum light will be produced by means of an optical parametric oscillator, operated in synchronously pumped configuration; this system has a huge potential for obtaining new quantum effects, and up to now, it has been very rarely used. The research will combine a theoretical description of the problem with its experimental realization. This project will complete and enlarge the range of the applicant’s competences. To this aim, it will benefit from the high level scientific quality of the host institution.'

Introduzione (Teaser)

A photon is a discrete bundle, or quantum, of light energy. EU researchers studied novel states of light and methods of photon detection that may have application in developing more secure forms of communication and faster computers.