M
Michel Brune
Researcher at Collège de France
Publications - 147
Citations - 17062
Michel Brune is an academic researcher from Collège de France. The author has contributed to research in topics: Rydberg atom & Photon. The author has an hindex of 51, co-authored 144 publications receiving 15913 citations. Previous affiliations of Michel Brune include Centre national de la recherche scientifique & École Normale Supérieure.
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Manipulating quantum entanglement with atoms and photons in a cavity
TL;DR: The concept of entanglement plays an essential role in quantum physics as mentioned in this paper, and it is also essential to understand decoherence, the process accounting for the classical appearance of the macroscopic world.
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Observing the Progressive Decoherence of the 'Meter' in a Quantum Measurement
Michel Brune,E. Hagley,J. Dreyer,X. Maître,Abdelhamid Maali,Christof Wunderlich,Jean-Michel Raimond,Serge Haroche +7 more
TL;DR: The decoherence phenomenon transforming this superposition into a statistical mixture was observed while it unfolded, providing a direct insight into a process at the heart of quantum measurement.
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Quantum Rabi oscillation: A direct test of field quantization in a cavity.
Michel Brune,Ferdinand Schmidt-Kaler,Abdelhamid Maali,J. Dreyer,E. Hagley,Jm Raimond,Serge Haroche +6 more
TL;DR: This investigation of the excited levels of the atom-cavity system reveals nonlinear quantum features at extremely low field strengths.
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Generation of Einstein-Podolsky-Rosen Pairs of Atoms
E. Hagley,X. Maître,Gilles Nogues,Christof Wunderlich,Michel Brune,Jean-Michel Raimond,Serge Haroche +6 more
TL;DR: In this paper, a pair of atoms were prepared in an entangled state of the Einstein-Podolsky-Rosen (EPR) type by the exchange of a single photon between the atoms in a high $Q$ cavity.
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Manipulation of photons in a cavity by dispersive atom-field coupling: Quantum-nondemolition measurements and generation of "Schrödinger cat" states.
TL;DR: The possibility of photon ``manipulation'' through nonresonant atom-field interactions opens a domain in cavity QED studies by using circular Rydberg atoms and very high-Q superconducting microwave cavities.