Nicolas Fabre

Nov 26, 2024 | ascpt.onlinelibrary.wiley.com | Peggy Gandia |ENVT Toulouse France |Sahira Chaiben |Nicolas Fabre

WHAT IS THE CURRENT KNOWLEDGE ON THE TOPIC? Over 300 PopPK models of vancomycin are available in the literature. WHAT QUESTION DID THIS STUDY ADDRESS? Do PopPK models developed with populations sharing similar sociodemographic and clinical–biological characteristics result in comparable a priori dosage? WHAT DOES THIS STUDY ADD TO OUR KNOWLEDGE?

Aug 20, 2023 | mdpi.com | Nicolas Fabre

1. IntroductionQuantum information harnesses the foundational principles of quantum mechanics, such as superposition and entanglement, to manipulate and transmit data in fundamentally novel ways. For instance, quantum entanglement establishes correlations between distant particles, a phenomenon exploited in quantum communication for secure key distribution and teleportation protocols.

Jul 18, 2023 | link.aps.org | Nicolas Fabre |Departamento de Óptica |Eloi Descamps

Abstract We study the role of the electromagnetic field’s frequency on the precision limits of time measurements from a quantum perspective, using single photons as a paradigmatic system. We demonstrate that a quantum enhancement of precision is possible only when combining both intensity and spectral resources and, in particular, that spectral correlations enable a quadratic scaling of precision with the number of probes.

Jul 12, 2023 | link.aps.org | Nicolas Fabre |Departamento de Óptica |Facultad de Física |Universidad Complutense

Abstract Majorana stellar representation, which visualizes a quantum spin as points on the Bloch sphere, allows quantum mechanics to accommodate the concept of trajectory, the hallmark of classical physics. We extend this notion to the discrete cylinder, which is the phase space of the canonical pair angle and orbital angular momentum. We demonstrate that the geometrical properties of the ensuing constellations aptly encapsulate the quantumness of the state.

Jul 11, 2023 | link.aps.org | Nicolas Fabre