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quant-ph2026
Metriq: A Collaborative Platform for Benchmarking Quantum Computers
Alessandro Cosentino, Changhao Li, Vincent Russo +6
The fragmented landscape of quantum computer benchmarks, characterized by system-specific tools and inconsistent evaluation methodologies, hinders reliable cross-platform performan…
quant-ph2019
Mean-field validity in a dissipative critical system: Liouvillian gap, -symmetric antigap, and permutational symmetry in the model
Dolf Huybrechts, Fabrizio Minganti, Franco Nori +2
We study the all-to-all connected (anisotropic-Heisenberg) spin model with local and collective dissipations, comparing the results of mean field theory with the solution of…