Complex Spacing Ratios: A Signature of Dissipative Quantum Chaos
Lucas Sá, Pedro Ribeiro, Tomaž Prosen
Abstract
Mathematical tools for distinguishing open quantum systems that are chaotic from those that are exactly solvable fill an important gap in understanding dissipation and decoherence in scenarios relevant to quantum-based technologies.
Topics & Concepts
Quantum decoherencePhysicsDissipative systemSignature (topology)QuantumChaoticDissipationQuantum chaosQuantum mechanicsQuantum dissipationStatistical physicsOpen quantum systemQuantum systemCHAOS (operating system)Chaotic systemsTheoretical physicsQuantum discordClassical mechanicsQuantum computerQuantum dynamicsQuantum processQuantum error correctionQuantum technologyQuantum informationQuantum operationQubitQuantum many-body systemsQuantum chaos and dynamical systemsTheoretical and Computational Physics