472 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Fermi National Accelerator LaboratoryUS3 papers
- University of ChicagoUS3 papers
- Angstrom Designs (United States)US2 papers
- Military Institute of EngineeringBR2 papers
- Newcastle UniversityGB2 papers
- Quantum Technologies (Sweden)SE2 papers
- Southwest Research InstituteUS2 papers
- University of BristolGB2 papers
- Aalto UniversityFI1 paper
- Anton Proksch InstitutAT1 paper
- Ausonius Institut de Recherche sur l'Antiquité et le Moyen ageFR1 paper
- Beijing Institute of TechnologyCN1 paper
5 papers · 1 filter
Quantum block Krylov subspace projector algorithm for computing low-lying eigenenergies
Maria Gabriela Jordão Oliveira, Nina Glaser
Computing eigenvalues is a computationally intensive task central to numerous applications in the natural sciences. Toward this end, we investigate the quantum block Krylov subspac…
Exactly solvable models for universal operator growth
Oleksandr Gamayun, Murtaza Ali Mir, Oleg Lychkovskiy +1
Quantum observables of generic many-body systems exhibit a universal pattern of growth in the Krylov space of operators. This pattern becomes particularly manifest in the Lanczos b…
Designing a Machine Learning-Driven, Cross-Hardware Emulator for Noisy Quantum Computers with Gate-Based Protocols
Matthew Ho, Jun Yong Khoo, Adrian M. Mak +1
Quantum computer emulators model the behavior and error rates of specific quantum processors. Without accurate noise models in these emulators, it is challenging for users to optim…
Sufficiency of the counterfactual account of Lüders' rule to rule out ontological models of quantum mechanics
Alisson Tezzin, Bárbara Amaral, Jonte R. Hance
Ontological models, as used in the generalised contextuality literature, play a central role in current research on quantum foundations, providing a framework for defining classica…
Deterministic Underlying States are incompatible with a Counterfactual account of Lüders' rule
Alisson Tezzin, Bárbara Amaral, Jonte R. Hance
In this work, we show that a counterfactual account of L"uders' rule -- which we argue is naturally implied by the mathematical structure of the rule itself -- rules out underlying…