HYBRIDQUANTSYS

An Efficient Optical Interface between Quantum Dots and Ultracold Atoms

Coordinatore	UNIVERSITAET BASEL    more  Organization address address: Petersplatz 1 city: BASEL postcode: 4003 contact info Titolo: Prof. Nome: Philipp Cognome: Treutlein Email: send email Telefono: +41 61 267 37 66 Fax: +41 61 267 37 95
Nazionalità Coordinatore	Switzerland [CH]
Totale costo	192˙622 €
EC contributo	192˙622 €
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-2011-IIF
Funding Scheme	MC-IIF
Anno di inizio	2012
Periodo (anno-mese-giorno)	2012-03-01   -   2014-02-28

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	UNIVERSITAET BASEL  Organization address address: Petersplatz 1 city: BASEL postcode: 4003 contact info Titolo: Prof. Nome: Philipp Cognome: Treutlein Email: send email Telefono: +41 61 267 37 66 Fax: +41 61 267 37 95	CH (BASEL)	coordinator	192˙622.20

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 Obiettivo del progetto (Objective)

'Quantum information science is a new branch of physics that promises to develop information technologies and measurement systems beyond the limits of classical physics. Physical implementations of quantum information schemes vary widely and include systems as disparate as superconducting circuits and trapped ions. While significant progress has been made in each platform, each has its own advantages and disadvantages. A new paradigm is emerging which aims to combine disparate systems to take advantage of each system's strengths while mitigating their weaknesses. An example of a hybrid quantum system could use single photons to efficiently transfer information and stationary systems (quantum memories) like atoms to store and manipulate it. Independently, semiconductor quantum dots have emerged as near-ideal sources of single photons while dense gases of neutral atoms have emerged as a leading candidate for quantum memories. As of yet, these leading technologies have not been integrated, a necessary step towards the development of a distributed quantum network. Here, we propose to develop an efficient atomic quantum memory specifically designed for use with a quantum dot single photon source. The experienced researcher, Matthew Rakher, has extensive experience developing quantum dot single photon sources as a graduate student and postdoc in the United States. The project manager, Philipp Treutlein, has many years of experience with ultracold atomic systems and in particular, the integration of atomic systems with solid-state systems. The inability to integrate quantum dots and neutral atoms to date is due to the fact that each system requires experimental expertise and a substantial knowledge base that do not strongly overlap. Given the unique combination of expertise described here, we believe that our proposal will yield significant results expediently and certainly meets the criteria and spirit of the Marie Curie Incoming International Fellowship program'