409 citations · 2k across the 37 of their papers we have counts for
3 papers · 1 filter
Optimal stochastic unraveling of disordered open quantum systems: application to driven-dissipative photonic lattices
Filippo Vicentini, Fabrizio Minganti, Alberto Biella +2
We propose an efficient numerical method to compute configuration averages of observables in disordered open quantum systems whose dynamics can be unraveled via stochastic trajecto…
Phase diagram of the dissipative quantum Ising model on a square lattice
Jiasen Jin, Alberto Biella, Oscar Viyuela +3
The competition between interactions and dissipative processes in a quantum many-body system can drive phase transitions of different order. Exploiting a combination of cluster met…
Spectral theory of Liouvillians for dissipative phase transitions
Fabrizio Minganti, Alberto Biella, Nicola Bartolo +1
A state of an open quantum system is described by a density matrix, whose dynamics is governed by a Liouvillian superoperator. Within a general framework, we explore fundamental pr…