571 citations · 1.4k across the 6 of their papers we have counts for
9 papers
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…
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…
Experimental realization of Wheeler's delayed-choice GedankenExperiment
Vincent Jacques, E. Wu, Frédéric Grosshans +4
The quantum "mystery which cannot go away" (in Feynman's words) of wave-particle duality is illustrated in a striking way by Wheeler's delayed-choice GedankenExperiment. In this ex…
Optimality of Gaussian Attacks in Continuous Variable Quantum Cryptography
Miguel Navascues, Frederic Grosshans, Antonio Acin
We analyze the asymptotic security of the family of Gaussian modulated Quantum Key Distribution protocols for Continuous Variables systems. We prove that the Gaussian unitary attac…
Collective attacks and unconditional security in continuous variable quantum key distribution
Frederic Grosshans
We present here an information theoretic study of Gaussian collective attacks on the continuous variable key distribution protocols based on Gaussian modulation of coherent states.…