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Quantum Theory

Vortex Dynamics Quantum Fluctuations Uncertainty Principle Medium Response Quantum Distance Concept Heisenberg Uncertainty Principle Measurement in Quantum Mechanics Quantum Measurement Quantum Nonlocality Topology Non-local Operators

Scientists Identify Emergent Topological Semimetal From Quantum Criticality

Experiments in a cerium–ruthenium–tin compound reveal topology without quasiparticles.

MIT Ultracold-Atom Experiment Resolves Century-Old Einstein–Bohr Debate on Light Duality