Far from Perfect: Quantum Error Correction with (Hyperinvariant) Evenbly Codes
We introduce a new class of qubit codes that we call Evenbly codes, building on a previous proposal of hyperinvariant tensor networks. Its tensor network description consists of local, non-perfect tensors describing CSS codes interspersed with Hadamard gates, placed on a hyperbolic $\{p,q\}$ geometr...
| Published in: | Quantum |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2025-08-01
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| Online Access: | https://quantum-journal.org/papers/q-2025-08-08-1826/pdf/ |