30 citations · 48 across the 7 of their papers we have counts for
8 papers
Fifty Years of the GKLS Master Equation: Foundations and Early Developments
Fabio Benatti, Dariusz Chruściński, Saverio Pascazio
The year 2026 marks the fiftieth anniversary of the two seminal papers in which Gorini, Kossakowski, and Sudarshan, and independently Lindblad, characterized the generators of comp…
Open quantum dynamics without Complete Positivity: a criticism
Fabio Benatti, Dariusz Chruściński, Saverio Pascazio
The requirement of complete positivity is very often regarded as a fundamental consistency condition for the description of open quantum dynamics. We critically examine this requir…
Ultrafast pump-probe phase-randomized tomography
Filippo Glerean, Enrico Maria Rigoni, Giacomo Jarc +6
Measuring fluctuations in matter's low energy excitations is the key to unveil the nature of the nonequilibrium response of materials. A promising outlook in this respect is offere…
Superactivation of memory effects in a classical Markov environment
Fabio Benatti, Giovanni Nichele
We investigate a phenomenon known as Superactivation of Backflow of Information (SBFI); namely, the fact that the tensor product of a non-Markovian dynamics with itself exhibits Ba…
Open Quantum Dynamics: Memory Effects and Superactivation of Backflow of Information
Fabio Benatti, Giovanni Nichele
We investigate the divisibility properties of the tensor products of open quantum dynamics with time-dependent generators. These dynamical…
Quantum versus classical -divisibility
Fabio Benatti, Dariusz Chruściński, Giovanni Nichele
-divisibility is a central concept in both classical and quantum non-Markovian processes; in particular, it is strictly related to the notion of information backflow. When restr…
Local generation of entanglement with Redfield dynamics
F. Benatti, D. Chruściński, R. Floreanini
In phenomenological applications, time evolutions of Bloch-Redfield type are widely adopted for modelling open system dynamics, despite their non-positive preserving character: thi…
Dissipative quantum metrology in manybody systems of identical particles
F. Benatti, S. Alipour, A. T. Rezakhani
Estimation of physical parameters is a must in almost any part of science and technology. The enhancement of the performances in this task, e.g., beating the standard classical sho…