1.3k citations · 5.6k across the 45 of their papers we have counts for
15 papers · 1 filter
NV center magnetometry up to 130 GPa as if at ambient pressure
Antoine Hilberer, Loïc Toraille, Cassandra Dailledouze +6
Engineering a layer of nitrogen-vacancy (NV) centers on the tip of a diamond anvil creates a multipurpose quantum sensors array for high pressure measurements, especially for probi…
Efficient and all-carbon electrical readout of a NV based quantum sensor
Guillaume Villaret, Ludovic Mayer, Martin Schmidt +6
The spin readout of an ensemble of nitrogen-vacancy (NV) centers in diamond can be realized by a photoconductive detection that is a complementary method to the optical detection o…
Quantum Diamond Radio Frequency Signal Analyser based on Nitrogen-Vacancy centers
Simone Magaletti, Ludovic Mayer, Jean-François Roch +1
The fast development of radio-frequency (RF) technologies increases the need for compact, low consumption and broadband real-time RF spectral analyser. To overcome the electronic b…
Hot Brownian motion of optically levitated nanodiamonds
François Rivière, Timothée de Guillebon, Damien Raynal +4
The Brownian motion of a particle hotter than its environment is an iconic out-of-equilibrium system. Its study provides valuable insights into nanoscale thermal effects. Notably,…
Single photon wavefront-splitting interference: An illustration of the light quantum in action
V. Jacques, E. Wu, T. Toury +4
We present a new realization of the textbook experiment consisting in single-photon interference based on the pulsed, optically excited photoluminescence of a single colour centre…
Coherent population trapping of a single nuclear spin under ambient conditions
P. Jamonneau, G. Hétet, A. Dréau +2
Coherent control of quantum systems has far-reaching implications in quantum engineering. In this context, coherent population trapping (CPT) involving dark resonances has played a…
Single-shot readout of multiple nuclear spin qubits in diamond under ambient conditions
A. Dréau, P. Spinicelli, J. R. Maze +2
We use the electronic spin of a single Nitrogen-Vacancy (NV) defect in diamond to observe the real-time evolution of neighboring single nuclear spins under ambient conditions. Usin…
Hybrid quantum circuit with a superconducting qubit coupled to a spin ensemble
Y. Kubo, C. Grezes, A. Dewes +15
We report the experimental realization of a hybrid quantum circuit combining a superconducting qubit and an ensemble of electronic spins. The qubit, of the transmon type, is cohere…
Delayed-choice test of complementarity with single photons
Vincent Jacques, E. Wu, Frédéric Grosshans +4
We report an experimental test of complementarity using clock-triggered single-photon pulses emitted by an individual N-V color center in a diamond nanocrystal. The single photons…
Wheeler's delayed-choice thought experiment: Experimental realization and theoretical analysis
Vincent Jacques, E. Wu, Frédéric Grosshans +4
Wheeler has strikingly illustrated the wave-particle duality by the delayed-choice thought experiment, in which the configuration of a 2-path interferometer is chosen after a singl…
Room temperature triggered single-photon source in the near infrared
E. Wu, James Rabeau, Gérard Roger +5
We report the realization of a solid-state triggered single-photon source with narrow emission in the near infrared at room temperature. It is based on the photoluminescence of a s…
Enhancing single-molecule photostability by optical feedback from quantum-jump detection
Vincent Jacques, John Murray, François Marquier +4
We report an optical technique that yields an enhancement of single-molecule photostability, by greatly suppressing photobleaching pathways which involve photoexcitation from the t…
Narrow-band single-photon emission in the near infrared for quantum key distribution
E. Wu, Vincent Jacques, Heping Zeng +3
We report on the observation of single colour centers in natural diamond samples emitting in the near infrared region when optically excited. Photoluminescence of these single emit…
Experimental open air quantum key distribution with a single photon source
Romain Alleaume, Francois Treussart, Gaetan Messin +6
We present a full implementation of a quantum key distribution (QKD) system with a single photon source, operating at night in open air. The single photon source at the heart of th…
Photon statistics characterization of a single photon source
Romain Alleaume, Francois Treussart, Jean-Michel Courty +1
n a recent experiment, we reported the time-domain intensity noise measurement of a single photon source relying on single molecule fluorescence control. In this article we present…