Postdoc position in experimental quantum information: Hybrid architectures for QIP @ LKB Paris

Job type: 

Hybrid architectures for quantum information processing
Laboratoire Kastler Brossel, Paris

Applications are invited for a postdoctoral position in experimental quantum optics and quantum information at Laboratoire Kastler Brossel (LKB), in Paris (France). LKB is jointly run by Université P. et M. Curie, Ecole Normale Supérieure and CNRS.

The proposed research is included in the starting European project “QSCALE: Extending the range of quantum communications”. It aims at experimentally demonstrating photonic and atomic components enabling the development of quantum repeaters and their integration into quantum communication and processing networks. QSCALE includes 6 European partners coordinated by the LKB quantum optics team. The successful applicant will play a key role in this cutting-edge and stimulating consortium.

The position will focus on the experimental development of photonic components for quantum architectures, state engineering, and quantum computing. Specifically, the project will be concerned with the development of a hybrid approach for quantum information processing, where continuous-variables of light and photon counting are mixed. The general aim is to develop the toolbox for this approach, including high-purity Schrödinger cat generation, which can be used for information encoding, and to demonstrate its use for applications in the distribution and processing of quantum information (e.g. entanglement distillation, hybrid quantum repeaters, gates for quantum computing with superposed coherent states).

Eligibility and conditions: Candidates must hold an internationally recognized PhD.-equivalent degree (or completion in the nearest future) in a field related to experimental quantum physics. The dynamic and highly-motivated candidate should have a track record of experimental research in either quantum optics, quantum information or atomic physics. There is no restriction of citizenship.

Application procedure: Inquiries and applications should be sent by email to Julien Laurat ( Applications should include a detailed CV, a brief statement of research interests and two names of potential referees. The call will remain open until the suitable candidate is identified.

Julien Laurat, Laboratoire Kastler Brossel, UPMC
Tel: +33144273064, Web: