28 citations · 140 across the 32 of their papers we have counts for
9 papers · 1 filter
Nonperturbative decay of bipartite discrete time crystals
Lennart Fernandes, Joseph Tindall, Dries Sels
We study prethermal time-crystalline order in periodically driven quantum Ising models on disorder-free decorated lattices. Using a tensor network ansatz for the state which reflec…
A Toffoli Gadget for Magnetic Tunnel Junctions Boltzmann Machines
Dairong Chen, Augustin Couton Wyporek, Pierre Chailloleau +6
Magnetic Tunnel Junctions (MTJs) are of great interest for non-conventional computing applications. The Toffoli gate is a universal reversible logic gate, enabling the construction…
Quantum many-body simulations with PauliStrings.jl
Nicolas Loizeau, J. Clayton Peacock, Dries Sels
We present the Julia package PauliStrings ( https://github.com/nicolasloizeau/PauliStrings.jl ) for quantum many-body simulations, which performs fast operations on the Pauli group…
Universal semiclassical dynamics in disordered two-dimensional systems
Łukasz Iwanek, Marcin Mierzejewski, Anatoli Polkovnikov +2
The dynamics of disordered two-dimensional systems is much less understood than the dynamics of disordered chains, mainly due to the lack of appropriate numerical methods. We demon…
Quantum mereology and subsystems from the spectrum
Nicolas Loizeau, Dries Sels
The minimal ingredients to describe a quantum system are a Hamiltonian, an initial state, and a preferred tensor product structure that encodes a decomposition into subsystems. We…
Quantum enhanced Markov chains require fine-tuned quenches
Alev Orfi, Dries Sels
Quantum-enhanced Markov chain Monte Carlo, an algorithm in which configurations are proposed through a measured quantum quench and accepted or rejected by a classical algorithm, ha…