Measurements Conspire Nonlocally to Restructure Critical Quantum States
Samuel J. Garratt, Zack Weinstein, Ehud Altman
Abstract
When quantum critical states are measured in many locations, new collective phenomena can emerge. There are transitions between two regimes: one where the effects of measurements on correlations are negligible, and one where they are dramatic.
Topics & Concepts
PhysicsQuantumRestructuringStatistical physicsQuantum mechanicsTheoretical physicsPolitical scienceLawQuantum many-body systemsCold Atom Physics and Bose-Einstein CondensatesQuantum Information and Cryptography