Figure
Figure : Near-future example of all-photonic arbitrary caterpillar graph state generation. © Huet, H., Ramesh, P.R., Wein, S.C. et al.
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Helio Huet
Communication CNRS Physique
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Generating reconfigurable entangled photonic states with a single quantum light source

Résultat scientifique

A team of physicists has just achieved a major milestone in the generation of photonic quantum states. These results present a deterministic and reconfigurable method for producing reconfigurable entangled photonic states with a single source of quantum light. Ultimately, this method could provide a fundamental foundation for photonic quantum computer architectures.

The present research was conducted in the following CNRS laboratory :

  • Centre de nanosciences et de nanotechnologies (C2N, CNRS/Université Paris-Saclay/Université Paris Cité)

This research is carried out in collaboration with the company Quandela through the joint laboratory QDlight.

References :

Deterministic and reconfigurable graph state generation with a single solid-state quantum emitter, H. Huet, P. R. Ramesh, S. C. Wein, N. Coste, P. Hilaire, N. Somaschi, M. Morassi, A. Lemaître, I. Sagnes, M. F. Doty, O. Krebs, L. Lanco, D. A. Fioretto, P. Senellart. Nature Communication 16, 4337. Published 09 May, 2025
DOI : 10.1038/s41467-025-59693-3

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Helio Huet
Doctorant CNRS au Centre de Nanosciences et de Nanotechnologies (C2N)
Communication CNRS Physique