Capacity and Quantum Geometry of Parametrized Quantum Circuits
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Quantum geometric measures are presented to analyze parameterized quantum circuits, allowing one to identify improved quantum circuits and initialization techniques that enhance the performance of variational quantum algorithms.
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Single entanglement connection architecture between multi-layer bipartite hardware efficient ansatz
Zhang, S., Qin, Z., Yang, Z., Li, R., Du, C., & Xiao, Z. (2024) · New Journal of Physics · doi:10.1088/1367-2630/ad64fb · Cited by 6 · see citing works
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- Authors
- Haug, T., Bharti, K., & Kim, M. S.
- Affiliations
- Imperial College London (GB)
- Centre for Quantum Technologies (SG)
- Venue
- PRX Quantum
- Publisher
- American Physical Society (APS)
- Published
- 2021-10-14
- Volume
- 2
- Issue
- 4
- ISSN
- 2691-3399 (ISSN-L)
- OpenAlex
- W3128187349
- Cited by
- 127
- References
- 37
- Citations by year
- 2026: 13 · 2025: 37 · 2024: 28 · 2023: 18 · 2022: 18 · 2021: 13
- FWCI
- 6.80
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- PRX Quantum (publishedVersion, cc-by)
- arXiv (Cornell University) (submittedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- arXiv (Cornell University)
- Funders
- Engineering and Physical Sciences Research Council (EP/T001062/1)
- National Research Foundation
- Ministry of Education
- Topics
- Physical Sciences › Computer Science › Artificial Intelligence › Quantum Computing Algorithms and Architecture
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum many-body systems
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Mechanics and Applications
- Keywords
- quantum geometry, variational quantum circuits, variational quantum algorithms, quantum circuit optimization
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