Benchmarking quantum chaos from geometric complexity
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2025)177
Abstract: Recent studies have shown that there is a strong interplay between quantum complexity and quantum chaos. In this work, we consider a new method to study geometric complexity for interacting non-Gaussian quantum mechanical systems to… read more here.
Keywords: complexity; benchmarking quantum; quantum chaos; geometric complexity ... See more keywords
Efficient Classical Simulation and Benchmarking of Quantum Processes in the Weyl Basis.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.210502
Abstract: One of the crucial steps in building a scalable quantum computer is to identify the noise sources which lead to errors in the process of quantum evolution. Different implementations come with multiple hardware-dependent sources of… read more here.
Keywords: simulation benchmarking; classical simulation; quantum processes; efficient classical ... See more keywords
Benchmarking quantum chemical methods with X-ray structures via structure-specific restraints
Sign Up to like & getrecommendations! Published in 2025 at "IUCrJ"
DOI: 10.1107/s2052252525004543
Abstract: Single-crystal X-ray structures measured at around 20 K to high resolution were refined with structure-specific restraints from quantum chemical molecule-in-cluster and full-periodic computations, which permits benchmarking levels of theory of varying sophistication. Restraints can then ‘augment’… read more here.
Keywords: benchmarking quantum; quantum chemical; ray structures; specific restraints ... See more keywords