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quant-ph2025
Classical Thermometry of Quantum Annealers
George Grattan, Pratik Sathe, Cristiano Nisoli
Quantum annealers are emerging as programmable, dynamical experimental platforms for probing strongly correlated spin systems. Yet key thermal assumptions, chiefly a Gibbs-distribu…
quant-ph2025
Magnetic Memory and Hysteresis from Quantum Transitions: Theory and Experiments on Quantum Annealers
Frank Barrows, Elijah Pelofske, Pratik Sathe +2
Quantum annealing leverages quantum tunneling for non-local searches, thereby minimizing memory effects that typically arise from metastabilities. Nonetheless, recent work has demo…
quant-ph2024
Universally-Charging Protocols for Quantum Batteries: A No-Go Theorem
Pratik Sathe, Francesco Caravelli
The effectiveness of a quantum battery relies on a robust charging process, yet these are often sensitive to initial state of the battery. We introduce the concept of a universally…