66 citations · 746 across the 47 of their papers we have counts for
19 papers · 1 filter
Entanglement dynamics and classical complexity
Jiaozi Wang, Barbara Dietz, Dario Rosa +1
We study the dynamical generation of entanglement for a two-body interacting system, starting from a separable coherent state. We show analytically that in the quasiclassical regim…
Classicality, Markovianity and local detailed balance from pure state dynamics
Philipp Strasberg, Andreas Winter, Jochen Gemmer +1
When describing the effective dynamics of an observable in a many-body system, the repeated randomness assumption, which states that the system returns in a short time to a maximum…
Stability of Exponentially Damped Oscillations under Perturbations of the Mori-Chain
Robin Heveling, Jiaozi Wang, Christian Bartsch +1
There is an abundance of evidence that some relaxation dynamics, e.g., exponential decays, are much more common in nature than others. Recently, there have been attempts to trace t…
Preferred basis derived from eigenstate thermalization hypothesis
Hua Yan, Jiaozi Wang, Wen-ge Wang
We study the long-time average of the reduced density matrix (RDM) of an -level central system, which is locally coupled to a large environment, under an overall Schrödinger evo…
Quantum Chaos and the Correspondence Principle
Jiaozi Wang, Giuliano Benenti, Giulio Casati +1
The correspondence principle is a cornerstone in the entire construction of quantum mechanics. This principle has been recently challenged by the observation of an early-time expon…
Complexity of quantum motion and quantum-classical correspondence: A phase-space approach
Jiaozi Wang, Giuliano Benenti, Giulio Casati +1
We discuss the connection between the out-of-time-ordered correlator and the number of harmonics of the phase-space Wigner distribution function. In particular, we show that both q…