Carlos Abellan

TL;DR: This work presents a method for supporting traffic attestation (ordered proof-of-transit) in service chaining and other traffic flows that uses cryptographic algorithms in combination with quantum technologies (QKD, QRNG).

TL;DR: In this paper , the authors demonstrate a loophole-free violation of Bell's inequality with superconducting circuits, which are a prime contender for realizing quantum computing technology, and demonstrate that non-locality is a viable new resource in quantum information technology realized with quantum communication, quantum computing and fundamental physics.

TL;DR: In this paper, a process and system for producing random numbers by means of a quantum random number generator comprising the steps of operating a multimode laser under the gain-switching mechanism, and detecting the random intensity pattern produced by the intermode beating occurring within the laser cavity.

TL;DR: Patzutz et al. as discussed by the authors used human-generated random numbers in selecting the measurement settings and implemented with space-like separation between two distant measurement sites, and the experimental result violates a Bell's inequality, which cannot be explained by local hidden variable models with independence parameter.

TL;DR: An loophole-free test of Bells inequalities is performed and the probability that local realism is compatible with the results is less than 5.9×10−9.