We are looking for a Postdoctoral Fellow to join our innovative team in the Communication & Electronics (COMELEC) department at Telecom Paris. This position offers a unique opportunity to contribute to research on the integration of quantum communications in optical networks, focusing on the coexistence of quantum and classical communications. SCIENTIFC CONTEXT Quantum communications are in high demand, especially the physics-based security guarantee provided by quantum key distribution (QKD). Making it available at scale will require that it be carried over existing optical networks, without having to redeploy new dedicated optical fibers and links. Such coexistence of quantum and classical communications over the same physical medium impacts performance on both sides, with a strong dependence on network-level resource allocation strategies. Novel specific network planning and management tools, using accurate models of the quantum signal in the physical layer, are thus needed to jointly optimize quantum and classical network capacities. The GTO team of LTCI has long been an internationally-renowned actor of the field of optical communications and networking. In recent years, leveraging its know-how in coherent optical communications, propagation and device physics, and its close association with other teams in LTCI and beyond, it has conducted experimental demonstrations of symbiotic quantum and classical transmissions over optical fiber, as well as simulation studies of network-level performance evaluation of coexisting quantum and classical communications. These activities are supported by the European Quantum Flagship project QSNP, a partnership that includes 42 academic and industrial partners over Europe. The COMELEC department of Télécom Paris situates its action within the framework of the knowledge triangle which links education, innovation and research. As such, it works in the field of engineering training, continuing education and doctoral training; it also conducts academic research in the field of information technology; finally, it places its application studies and innovative developments in a cooperative approach with industry and emerging companies. Your main tasks will be to :

To carry out research missions in the field of integration of quantum communications into networks To ensure supervision and tutoring missions To contribute to the reputation of the School, the Institut Mines-Télécom and the Institut Polytechnique de Paris

Job requirements

The ideal candidate for this position will have in-depth knowledge of optical and quantum communications, as well as expertise in network performance evaluation. Solid experience in software development for scientific research is also required, including mastery of programming tools and analytical techniques. A good command of English is essential to communicate effectively in an international environment. A PhD or equivalent degree is required for this position.In addition, desirable skills include familiarity with laboratory work and proficiency in Python programming, which will be assets in carrying out the assigned tasks.If you are passionate about innovation in quantum communications and eager to contribute to cutting-edge projects in a collaborative environment, join us Why join us?You'll be working in a fast-growing, pleasant, green and accessible environment (especially for people with disabilities) just 20 km from Paris (RER B and C suburban train lines, close to major roads, shared shuttle departing from Porte d'Orléans). You will benefit from :

49 days annual leave (CA + RTT) flexible working hours (depending on department activity) telecommuting 1 to 3 days/week possible 75% public transport pass reimbursement Proximity to numerous sports facilities, concierge service, underground parking, in-house catering, etc. Staff association at school and ministry level Good to know: our social security contributions are lower than in the private sector

Telecom Paris jobs

Post-doctoral fellow in integration of quantum communication at Telecom Paris