Autor: |
Gerard Anglès Munné, Valentin Kasper, Felix Huber |
Jazyk: |
angličtina |
Rok vydání: |
2024 |
Předmět: |
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Zdroj: |
npj Quantum Information, Vol 10, Iss 1, Pp 1-11 (2024) |
Druh dokumentu: |
article |
ISSN: |
2056-6387 |
DOI: |
10.1038/s41534-024-00822-z |
Popis: |
Abstract The discovery of holographic codes established a surprising connection between quantum error correction and the anti-de Sitter-conformal field theory correspondence. Recent technological progress in artificial quantum systems renders the experimental realization of such holographic codes now within reach. Formulating the hyperbolic pentagon code in terms of a stabilizer graph code, we give gate sequences that are tailored to systems with long-range interactions. We show how to obtain encoding and decoding circuits for the hyperbolic pentagon code, before focusing on a small instance of the holographic code on twelve qubits. Our approach allows to verify holographic properties by partial decoding operations, recovering bulk degrees of freedom from their nearby boundary. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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