Experimental demonstration of sequential quantum random access codes
Giulio Foletto, Luca Calderaro, Giuseppe Vallone, Paolo Villoresi
Abstract
This work demonstrates that weak measurements can improve quantum random access codes, allowing two sequential decoders to find non-classical correlations with one encoder. Their decoding performance can provide a semi-device-independent bound on some properties of the states and the measurements involved in the code.
Topics & Concepts
EncoderRandom accessDecoding methodsComputer scienceCode (set theory)QuantumAlgorithmTheoretical computer scienceQuantum mechanicsPhysicsComputer networkProgramming languageSet (abstract data type)Operating systemQuantum Information and CryptographyQuantum Computing Algorithms and ArchitectureQuantum Mechanics and Applications