Variational quantum eigensolver with embedded entanglement using a tensor-network ansatz
In this paper, we introduce a tensor network (TN) scheme into the entanglement augmentation process of the synergistic optimization framework by Rudolph et al. [arXiv:2208.13673] to build its process systematically for inhomogeneous systems. Our synergistic approach first embeds the variational opti...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2024-04-01
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Series: | Physical Review Research |
Online Access: | http://doi.org/10.1103/PhysRevResearch.6.023009 |