61 citations · 262 across the 17 of their papers we have counts for
3 papers · 2 filters
Optimal quantum annealing: A variational shortcut to adiabaticity approach
Gianluca Passarelli, Rosario Fazio, Procolo Lucignano
Suppressing unwanted transitions out of the instantaneous ground state is a major challenge in unitary adiabatic quantum computation. A recent approach consists in building counter…
Genetic optimization of quantum annealing
Pratibha Raghupati Hegde, Gianluca Passarelli, Annarita Scocco +1
The study of optimal control of quantum annealing by modulating the pace of evolution and by introducing a counterdiabatic potential has gained significant attention in recent time…
Optimal parent Hamiltonians for time-dependent states
Davide Rattacaso, Gianluca Passarelli, Antonio Mezzacapo +2
Given a generic time-dependent many-body quantum state, we determine the associated parent Hamiltonian. This procedure may require, in general, interactions of any sort. Enforcing…