Highly-entangled, highly-doped states that are efficiently cross-device verifiable
In this paper, we introduce a class of highly entangled real quantum states that cannot be approximated by circuits with log-many non-Clifford gates and prove that Bell sampling enables efficient cross-device verification (or distributed inner product estimation) for these states. That is, two remot...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2025-06-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/b6rb-yr6c |
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