34 citations · 200 across the 17 of their papers we have counts for
17 papers
Dynamical Triplet Unravelling: A quantum Monte Carlo algorithm for reversible dynamics
Romain Chessex, Massimo Borrelli, Hans Christian Öttinger
We introduce a quantum Monte Carlo method to simulate the reversible dynamics of correlated many-body systems. Our method is based on the Laplace transform of the time-evolution op…
Dissipation in spin chains using quantized nonequilibrium thermodynamics
Massimo Borrelli, Hans Christian Öttinger
We investigate the open dynamics of a chain of interacting spins using the quantized version of the GENERIC equation from classical out-of-equilibrium thermodynamics. We focus on b…
Fixed Point Quantum Monte Carlo
Romain Chessex, Massimo Borrelli, Hans Christian Öttinger
We present a new approach to the study of equilibrium properties in many-body quantum physics. Our method takes inspiration from Density Matrix Quantum Monte Carlo and incorporates…
Momentum-resolved spectroscopy of a 1D superfluid using a single atomic impurity
Francesco Cosco, Massimo Borrelli, Francesco Plastina +1
We present a general and non-invasive probing scheme to perform full momentum-resolved spectroscopy of a cold atomic gas loaded into an optical lattice using a single quantum impur…
Statistics of orthogonality catastrophe events in localised disordered lattices
Francesco Cosco, Massimo Borrelli, Elsi-Mari Laine +3
We address the phenomenon of statistical orthogonality catastrophe in insulating disordered systems. More in detail, we analyse the response of a system of non-interacting fermions…
Thermodynamic fingerprints of non-Markovianity in a system of coupled superconducting qubits
S. Hamedani Raja, M. Borrelli, R. Schmidt +2
The exploitation and characterization of memory effects arising from the interaction between system and environment is a key prerequisite for quantum reservoir engineering beyond t…