Measures of complexity and entanglement in many-fermion systems
There is no unique and widely accepted definition of the complexity measure (CM) of a
many-fermion wave function in the presence of interactions. The simplest many-fermion …
many-fermion wave function in the presence of interactions. The simplest many-fermion …
Observation of many-body dynamical localization
The quantum kicked rotor is a paradigmatic model system in quantum physics. As a driven
quantum system, it is used to study the transition from the classical to the quantum world and …
quantum system, it is used to study the transition from the classical to the quantum world and …
Non-Markovian character and irreversibility of real-time quantum many-body dynamics
The presence of pairing correlations within the time-dependent density-functional-theory
(TDDFT) extension to superfluid systems is tantamount to the presence of a quantum …
(TDDFT) extension to superfluid systems is tantamount to the presence of a quantum …
Scaling of the bulk polarization in extended and localized phases of a quasiperiodic model
We study the finite size scaling of the bulk polarization in a quasiperiodic (Aubry-André)
model using the geometric analog of the Binder cumulant. As a proof of concept, we show …
model using the geometric analog of the Binder cumulant. As a proof of concept, we show …
A scaling function for the particle entanglement entropy of fermions
Entanglement entropy under a particle bipartition generates complementary information to
mode entanglement because it is sensitive to interactions and particle statistics at leading …
mode entanglement because it is sensitive to interactions and particle statistics at leading …
Measures of complexity and entanglement in fermionic many-body systems
There is no unique and widely accepted definition of the complexity measure (CM) of a
many-fermion wave function in the presence of interactions. The simplest many-fermion …
many-fermion wave function in the presence of interactions. The simplest many-fermion …