Quantum entanglement in the triangle network
Tristan Kraft, Sébastien Designolle, Christina Ritz, Nicolas Brunner, Otfried Gühne, Marcus Huber
Abstract
The authors devise criteria to test for compatibility of a given quantum state within a simple triangle network, consisting of three nodes connected pairwise by three sources. The resulting constraints can help our understanding of quantum correlations in networks from the point of view of quantum states and their entanglement.
Topics & Concepts
Quantum entanglementPairwise comparisonQuantum networkQuantum stateQuantumQuantum discordComputer scienceQuantum mechanicsMathematicsPhysicsArtificial intelligenceQuantum Mechanics and ApplicationsQuantum Information and CryptographyQuantum Computing Algorithms and Architecture