Microcanonical windows on quantum operators
Silvia Pappalardi, Laura Foini, Jorge Kurchan
Abstract
We discuss the construction of a microcanonical projection WOW of a quantum operator O induced by an energy window filter W, its spectrum, and the retrieval of canonical many-time correlations from it.
Topics & Concepts
Microcanonical ensembleQuantumOperator (biology)Energy operatorEnergy spectrumFilter (signal processing)Projection (relational algebra)Window (computing)PhysicsSpectrum (functional analysis)Statistical physicsComputer scienceMathematicsTheoretical physicsEnergy (signal processing)Quantum mechanicsCanonical ensembleAlgorithmStatisticsComputer visionChemistryWorld Wide WebTranscription factorRepressorMonte Carlo methodBiochemistryGeneQuantum many-body systemsQuantum Information and CryptographyOpinion Dynamics and Social Influence