Single-qudit-based variational quantum eigensolver using orbital angular momentum states
Variational quantum eigensolver (VQE) is a promising candidate to solve eigenvalue problems. However, quantum resources increase substantially for complex problems in conventional multi-qubit VQE. We propose more resource-efficient qudit-based VQE using orbital angular momentum states.
Authors
- Mirim Sohn
- Hyang‐Tag Lim (ORCID: https://orcid.org/0000-0002-4068-2902)
- Kang-Min Hu (ORCID: https://orcid.org/0009-0003-4857-8741)
- Yosep Kim (ORCID: https://orcid.org/0000-0002-6332-1050)
- Seung-Woo Lee (ORCID: https://orcid.org/0000-0003-1006-0333)
- Yong‐Su Kim (ORCID: https://orcid.org/0000-0001-5763-1522)
- Byungjoo Kim (ORCID: https://orcid.org/0000-0002-7442-6050)
Institutions
- Korea University (KR)
- Kyung Hee University (KR)
- Korea Institute of Machinery & Materials (KR)
- Korea Institute of Science and Technology (KR)
- Korea Institute of Science & Technology Information (KR)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/quantum.2025.qtu3a.23
- Primary Topic
- Quantum Computing Algorithms and Architecture
- Type
- article
- Field-Weighted Citation Impact
- 0.00