602 citations · 2.8k across the 45 of their papers we have counts for
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Variational quantum state preparation via quantum data buses
Viacheslav V. Kuzmin, Pietro Silvi
We propose a variational quantum algorithm to prepare ground states of 1D lattice quantum Hamiltonians specifically tailored for programmable quantum devices where interactions amo…
Two-dimensional quantum-link lattice Quantum Electrodynamics at finite density
Timo Felser, Pietro Silvi, Mario Collura +1
We present an unconstrained tree tensor network approach to the study of lattice gauge theories in two spatial dimensions showing how to perform numerical simulations of theories i…
Variational spin-squeezing algorithms on programmable quantum sensors
Raphael Kaubruegger, Pietro Silvi, Christian Kokail +5
Arrays of atoms trapped in optical tweezers combine features of programmable analog quantum simulators with atomic quantum sensors. Here we propose variational quantum algorithms,…
Superfluid to Mott transition in a Bose-Hubbard ring: Persistent currents and defect formation
Lucas Kohn, Pietro Silvi, Matthias Gerster +4
We revisit here the Kibble-Zurek mechanism for superfluid bosons slowly driven across the transition towards the Mott-insulating phase. By means of a combination of the Time-Depend…
Tensor Network Simulation of compact one-dimensional lattice Quantum Chromodynamics at finite density
Pietro Silvi, Yannick Sauer, Ferdinand Tschirsich +1
We perform a zero temperature analysis of a non-Abelian lattice gauge model corresponding to an SU(3) Yang Mills theory in 1+1D at low energies. Specifically, we characterize the m…