184 citations · 1.8k across the 50 of their papers we have counts for
51 papers
Learning Topological Quantum Phases from Limited Subsystems
Mehran Khosrojerdi, Sougato Bose, Alessandro Cuccoli +3
Characterizing quantum topological phases requires measuring non-local string order parameters, demanding access to the full system, which is often experimentally unfeasible. In th…
Unsupervised Learning to Recognize Quantum Phases of Matter
Mehran Khosrojerdi, Alessandro Cuccoli, Paola Verrucchi +1
Drawing the quantum phase diagram of a many-body system in the parameter space of its Hamiltonian can be seen as a learning problem, which implies labelling the corresponding groun…
A magnetic clock for a harmonic oscillator
Alessandro Coppo, Alessandro Cuccoli, Paola Verrucchi
We present an implementation of a recently proposed procedure for defining time, based on the description of the evolving system and its clock as non-interacting, entangled systems…
Full-magnetic implementation of a classical Toffoli gate
Davide Nuzzi, Leonardo Banchi, Ruggero Vaia +4
The Toffoli gate is the essential ingredient for reversible computing, an energy efficient classical computational paradigm that evades the energy dissipation resulting from Landau…
Nature and origin of the operators entering the master equation of an open quantum system
Giovanni Spaventa, Paola Verrucchi
By exploiting the peculiarities of a recently introduced formalism for describing open quantum systems (the Parametric Representation with Environmental Coherent States) we derive…
Threshold size for the emergence of a classical-like behaviour
Alessandro Coppo, Nicola Pranzini, Paola Verrucchi
In this work we design a procedure to estimate the minimum size beyond which a system is amenable to a classical-like description, i.e. a description based on representative points…