Monomial-Cartesian codes and their duals, with applications to LCD codes, quantum codes, and locally recoverable codes
- Award ID(s):
- 1855136
- PAR ID:
- 10155626
- Date Published:
- Journal Name:
- Designs, Codes and Cryptography
- ISSN:
- 0925-1022
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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A<sc>bstract</sc> We give a general construction relating Narain rational conformal field theories (RCFTs) and associated 3d Chern-Simons (CS) theories to quantum stabilizer codes. Starting from an abelian CS theory with a fusion group consisting ofneven-order factors, we map a boundary RCFT to ann-qubit quantum code. When the relevant ’t Hooft anomalies vanish, we can orbifold our RCFTs and describe this gauging at the level of the code. Along the way, we give CFT interpretations of the code subspace and the Hilbert space of qubits while mapping error operations to CFT defect fields.more » « less
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