UPCité community
The quantum community at Université Paris Cité brings together internationally recognized research teams, combining fundamental sciences (computer science and physics), innovative technologies, and historical and philosophical perspectives to create a unique and open ecosystem.
© Université Paris Cité
Internationally recognized laboratories
The Fundamental Computer Science Research Institute (IRIF), Materials and Quantum Phenomena (MPQ) and the Virgo/Einstein group of the laboratory AstroParticule et Cosmologie (APC) research units lie at the heart of Université Paris Cité’s expertise in quantum information. They span computer science, fundamental physics, and the development of innovative quantum technologies, and enjoy worldwide recognition for their research.
Université Paris Cité also has staff based in off-site laboratories, in particular at the Physics Laboratory of the École Normale Supérieure, as well as at the Center for Nanoscience and Nanotechnology.
A unique transdisciplinary approach
Research at Université Paris Cité brings together multiple disciplines in an original and integrated way:
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Computer science: development of quantum algorithms and analysis of their limitations
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Theoretical physics: study of physical systems used as carriers of quantum information
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Experimental physics: implementation and manipulation of qubits, and their use in applications
This cross-disciplinary approach connects theory and experimentation while fostering scientific innovation.
A historical and philosophical perspective
The Sciences, Philosophy and History (SPHERE) research unit brings a complementary dimension by examining the historical and philosophical evolution of practices of measurement and knowledge. Its work deepens the understanding of conceptual, epistemic, material, and institutional issues, offering a comprehensive view of the quantum sciences—particularly quantum optics—beyond purely technical aspects.
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The Graduate School Quantum Technologies joins the European Quantum Academy!
The Graduate School Quantum Technologies at Université Paris Cité is proud to announce its participation in the new European initiative Quantum Academy, launched to train the next generation of talent in quantum technologies across Europe. © European Quantum Academy...
Discover the Winning Projects of the 2025 Equipment and Intervention Calls
2025 Equipment CallMECANO - Quantum Nonlocality with Mechanical Oscillators Project Leader: Adrien Borne, Associate Professor, MPQ Funding: €40,000 for the purchase of two superconducting nanowire single-photon detector channels. The motion of a massive mechanical...
Quantum Plan of Université Paris Cité: a structured approach to research, education, and innovation
Quantum technologies are now a major scientific field in which Université Paris Cité is actively engaged, conducting research and education initiatives in a structured and complementary way through its Quantum Plan. This plan aims to foster new ideas, strengthen synergies, and build innovative partnerships with socio-economic stakeholders. Lire la suite Quantum Plan of Université Paris Cité: a structured approach to research, education, and innovation
Biphoton state generation and engineering with bright hybrid III–V/silicon photonic devices
The QITE team at the MPQ Laboratory, in collaboration with STMicroelectronics, C2N, and INPHYNI, published a paper in Optica Quantum on the generation and engineering of two-photon states using III-V/SOI hybrid devices. Lire la suite Biphoton state generation and engineering with bright hybrid III–V/silicon photonic devices