Related papers: Hybrid Clifford Codes via Operator Algebra Quantum Error Correction and Projective Representation Theory

Hybrid Clifford Codes via Operator Algebra Quantum Error Correction and Projective Representation Theory

URL: http://arxiv.org/abs/2606.02531v1
Date: Mon, 01 Jun 2026 17:38:21 GMT
Title: Hybrid Clifford Codes via Operator Algebra Quantum Error Correction and Projective Representation Theory
Abstract summary: We formulate a two-fold generalization of Clifford codes, for both the hybrid classical and quantum information and projective representation theory settings.<n>This leads to new classes of hybrid subspace and subsystem Clifford codes.
Score: 1.9116784879310027
License: http://creativecommons.org/licenses/by/4.0/
Abstract: Clifford codes are a natural generalization of quantum stabilizer codes based primarily on representation theory. This class of codes has previously been extended to the setting of quantum subsystem codes. We formulate a two-fold generalization of Clifford codes, for both the hybrid classical and quantum information and projective representation theory settings. This leads to new classes of hybrid subspace and subsystem Clifford codes. We extend the fundamental representation theoretic quantum error correction theorem to include these codes, based on the operator algebra quantum error correction framework. We also discuss several examples throughout the presentation, of both stabilizer and non-stabilizer type.

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