2 papers
quant-ph2026
Quantum-classical crossover in fault-tolerant quantum dynamics simulation
Jinzhao Sun, Bozhen Zhou, Jue Xu +28
While quantum computers promise to solve classically intractable problems, identifying the point at which fault-tolerant quantum computation outperforms the best classical algorith…
cond-mat.stat-mech2025
Shaping causality: programmable nonlocal signal generation in long-range spin systems
Shreyas Sadugol, Giuseppe Luca Celardo, Fausto Borgonovi +1
Understanding how information spreads in non-relativistic many-body systems is a central issue for quantum information processing. While short-range interactions confine informatio…