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quant-ph2026
Quantum simulation of the Heisenberg XXZ model on a Rydberg atom array
Matthias Werner, Artur García-Sáez
A major application of analog quantum hardware is quantum simulation, where a system evolves over time according to a given Hamiltonian. One challenge when implementing the Hamilto…
quant-ph2026
Polynomial equivalence of the global transverse-field Ising model and the gate model of quantum computation
Matthias Werner
The transverse-field Ising model has attracted a lot of attention in recent years, especially in the quantum simulation and quantum computation literature. This interest is driven…
quant-ph2026
Leveraging Landau-Zener-Stückelberg interference for accelerating diabatic quantum annealing
Matthias Werner, Matías Jonsson, Artur García-Sáez +2
Diabatic quantum annealing with variationally optimized schedules can exhibit exponential speedups over conventional adiabatic quantum annealing, as was demonstrated numerically fo…