Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385774872> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W4385774872 abstract "Quantum computers promise a highly efficient approach to investigate quantum phase transitions, which describe abrupt changes between different ground states of many-body systems. At quantum critical points, the divergent correlation length and entanglement entropy render the ground state preparation difficult. In this work, we explore the imaginary-time evolution for probing the universal critical behavior as the universal information of the ground state can be extracted in the early-time relaxation process. We propose a systematic and scalable scheme to probe the universal behaviors via imaginary-time critical dynamics on quantum computers and demonstrate the validness of our approach by both numerical simulation and quantum hardware experiments. With the full form of the universal scaling function in terms of imaginary time, system size, and circuit depth, we successfully probe the universality by scaling analysis of the critical dynamics at an early time and with shallower quantum circuit depth. Equipped with quantum error mitigation, we also confirm the expected scaling behavior from experimental results on a superconducting quantum processor which stands as the first experimental demonstration on universal imaginary-time quantum critical dynamics." @default.
- W4385774872 created "2023-08-12" @default.
- W4385774872 creator A5009852458 @default.
- W4385774872 creator A5026773239 @default.
- W4385774872 date "2023-08-10" @default.
- W4385774872 modified "2023-09-27" @default.
- W4385774872 title "Universal imaginary-time critical dynamics on a quantum computer" @default.
- W4385774872 doi "https://doi.org/10.48550/arxiv.2308.05408" @default.
- W4385774872 hasPublicationYear "2023" @default.
- W4385774872 type Work @default.
- W4385774872 citedByCount "0" @default.
- W4385774872 crossrefType "posted-content" @default.
- W4385774872 hasAuthorship W4385774872A5009852458 @default.
- W4385774872 hasAuthorship W4385774872A5026773239 @default.
- W4385774872 hasBestOaLocation W43857748721 @default.
- W4385774872 hasConcept C121040770 @default.
- W4385774872 hasConcept C121332964 @default.
- W4385774872 hasConcept C121864883 @default.
- W4385774872 hasConcept C124148022 @default.
- W4385774872 hasConcept C15184713 @default.
- W4385774872 hasConcept C161166931 @default.
- W4385774872 hasConcept C177414767 @default.
- W4385774872 hasConcept C183992945 @default.
- W4385774872 hasConcept C186468114 @default.
- W4385774872 hasConcept C190463098 @default.
- W4385774872 hasConcept C190474826 @default.
- W4385774872 hasConcept C2524010 @default.
- W4385774872 hasConcept C33923547 @default.
- W4385774872 hasConcept C58053490 @default.
- W4385774872 hasConcept C62520636 @default.
- W4385774872 hasConcept C84114770 @default.
- W4385774872 hasConcept C88850056 @default.
- W4385774872 hasConcept C99844830 @default.
- W4385774872 hasConceptScore W4385774872C121040770 @default.
- W4385774872 hasConceptScore W4385774872C121332964 @default.
- W4385774872 hasConceptScore W4385774872C121864883 @default.
- W4385774872 hasConceptScore W4385774872C124148022 @default.
- W4385774872 hasConceptScore W4385774872C15184713 @default.
- W4385774872 hasConceptScore W4385774872C161166931 @default.
- W4385774872 hasConceptScore W4385774872C177414767 @default.
- W4385774872 hasConceptScore W4385774872C183992945 @default.
- W4385774872 hasConceptScore W4385774872C186468114 @default.
- W4385774872 hasConceptScore W4385774872C190463098 @default.
- W4385774872 hasConceptScore W4385774872C190474826 @default.
- W4385774872 hasConceptScore W4385774872C2524010 @default.
- W4385774872 hasConceptScore W4385774872C33923547 @default.
- W4385774872 hasConceptScore W4385774872C58053490 @default.
- W4385774872 hasConceptScore W4385774872C62520636 @default.
- W4385774872 hasConceptScore W4385774872C84114770 @default.
- W4385774872 hasConceptScore W4385774872C88850056 @default.
- W4385774872 hasConceptScore W4385774872C99844830 @default.
- W4385774872 hasLocation W43857748721 @default.
- W4385774872 hasOpenAccess W4385774872 @default.
- W4385774872 hasPrimaryLocation W43857748721 @default.
- W4385774872 hasRelatedWork W2794902311 @default.
- W4385774872 hasRelatedWork W3015766622 @default.
- W4385774872 hasRelatedWork W3092346895 @default.
- W4385774872 hasRelatedWork W4207034562 @default.
- W4385774872 hasRelatedWork W4379933124 @default.
- W4385774872 hasRelatedWork W4382894476 @default.
- W4385774872 hasRelatedWork W4385774872 @default.
- W4385774872 hasRelatedWork W4386361333 @default.
- W4385774872 hasRelatedWork W593628944 @default.
- W4385774872 hasRelatedWork W3153621694 @default.
- W4385774872 isParatext "false" @default.
- W4385774872 isRetracted "false" @default.
- W4385774872 workType "article" @default.