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quant-ph2026
Unbiased sampling from Boltzmann distributions with noisy energies
Iwo Sanderski, Gian Gentinetta, Giuseppe Carleo
Sampling from the Boltzmann distribution is central to computational physics, yet hard when the energy is known only through a stochastic estimate, such as with machine-learned mol…
quant-ph2026
Quantum Finite Temperature Lanczos Method
Gian Gentinetta, Friederike Metz, William Kirby +1
The computation of thermal properties of quantum many-body systems is a central challenge in our understanding of quantum mechanics. We introduce the Quantum Finite Temperature Lan…
quant-ph2025
Correcting and extending Trotterized quantum many-body dynamics
Gian Gentinetta, Friederike Metz, Giuseppe Carleo
A complex but important challenge in understanding quantum mechanical phenomena is the simulation of quantum many-body dynamics. Although quantum computers offer significant potent…