Observation of Thermalization and Information Scrambling in a Superconducting Quantum Processor
Observation of Thermalization and Information Scrambling in a Superconducting Quantum Processor
Understanding various phenomena in nonequilibrium dynamics of closed quantum many-body systems, such as quantum thermalization, information scrambling, and nonergodic dynamics, is crucial for modern physics. Using a ladder-type superconducting quantum processor, we perform analog quantum simulations of both the XX-ladder model and the one-dimensional XX model. By measuring the dynamics …