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Quantum photonics using colour centres in diamond membranes coupled to photonics structures (Q-Phot).

French University of Technology of Troyes & CNRS

This project is an application-oriented project with the goal of engineering a versatile platform for
quantum technologies and in particular for building blocks in quantum photonics. Using diamond
membranes containing colour centres (tin-vacancy or other group IV-vacancies) coupled to photonics
waveguides, the goal of Q-Phot is to achieve an efficient interfacing between quantum emitters and
photons. We propose to couple a quantum emitter (as a potential solid-state qubit) made of a single
colour centre (known defect centres in diamond quantum technologies), incorporated in a diamond
membrane itself coupled to optical waveguides based on the ion-exchange technology in glass. The
ultimate goal is to have an efficient interface between light and matter in order to go towards a scalable
platform where two and more quantum emitters can be coupled/entangled together via common optical
bus provided by the photonic integrated circuit.

How to apply

Please contact for more information as this is joint project between France and Germany

Apply for this job

Published on April 28, 2022