14 citations · 28 across the 5 of their papers we have counts for
5 papers
Scrambling at the genesis of chaos
Thomas R. Michel, Mathias Steinhuber, Juan Diego Urbina +1
The presence of chaos in classical Hamiltonian systems is witnessed by its maximal Lyapunov exponent, that quantifies the instability of motion through the exponential growth of in…
Quantum Chaos as an Essential Resource for Full Quantum State Controllability
Lukas Beringer, Mathias Steinhuber, Klaus Richter +1
Using the key properties of chaos, i.e. ergodicity and exponential instability, as a resource to control classical dynamics has a long and considerable history. However, in the con…
Controlling Many-Body Quantum Chaos: Bose-Hubbard systems
Lukas Beringer, Mathias Steinhuber, Juan Diego Urbina +2
This work develops a quantum control application of many-body quantum chaos for ultracold bosonic gases trapped in optical lattices. It is long known how to harness exponential sen…
Dynamical transition from localized to uniform scrambling in locally hyperbolic systems
Mathias Steinhuber, Peter Schlagheck, Juan-Diego Urbina +1
Fast scrambling of quantum correlations, reflected by the exponential growth of Out-of-Time-Order Correlators (OTOCs) on short pre-Ehrenfest time scales, is commonly considered as…
Signatures of the interplay between chaos and local criticality on the dynamics of scrambling in many-body systems
Felix Meier, Mathias Steinhuber, Juan Diego Urbina +2
Fast scrambling, quantified by the exponential initial growth of Out-of-Time-Ordered-Correlators (OTOCs), is the ability to efficiently spread quantum correlations among the degree…