Multipartite uncertainty relation with quantum memory
Saeed Haddadi, Mohammad Reza Pourkarimi, Soroush Haseli
Abstract
We present a new quantum-memory-assisted entropic uncertainty relation for multipartite systems which shows the uncertainty principle of quantum mechanics. Notably, our results recover some well-known entropic uncertainty relations for two arbitrary incompatible observables that demonstrate the uncertainties about the results of two measurements. This uncertainty relation might play a critical role in the foundations of quantum theory.
Topics & Concepts
MultipartiteRelation (database)Entropic uncertaintyObservableUncertainty principleQuantumStatistical physicsQuantum memoryComputer scienceQuantum mechanicsMathematicsPhysicsQuantum informationQuantum entanglementQuantum networkData miningQuantum Mechanics and ApplicationsQuantum Information and CryptographyStatistical Mechanics and Entropy