Quantum dynamics of collective spin states in a thermal gas
Roy Shaham, Or Katz, Ofer Firstenberg
Abstract
The authors develop a quantum description of the spatial diffusion of a spin gas with a full account of the associated decay and quantum noise processes. The presented model is shown to agree with existing models in their respective applicable regimes while extending them by describing quantum correlations and the quantum noise of the Brownian motion.
Topics & Concepts
PhysicsQuantumQuantum dynamicsQuantum mechanicsNoise (video)Quantum noiseStatistical physicsSpin (aerodynamics)Computer scienceArtificial intelligenceImage (mathematics)ThermodynamicsAtomic and Subatomic Physics ResearchQuantum optics and atomic interactionsCold Atom Physics and Bose-Einstein Condensates