A Note on Non-Additive Quantum Codes

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dc.creatorGrassl, Markus
dc.creatorBeth, Thomas
dc.date1997-03-10
dc.date.accessioned2026-07-07T06:14:11Z
dc.date.available2026-07-07T06:14:11Z
dc.descriptionA method to combine two quantum error-correcting codes is presented. Even when starting with additive codes, the resulting code might be non-additive. Furthermore, the notion of the erasure space is introduced which gives a full characterisation of the erasure-correcting capabilities of the codes. For the special case that the two codes are unitary images of each other, the erasure space and the pure erasure space of the resulting code can be calculated.
dc.description4 pages, RevTeX, no figures, preliminary report
dc.identifierhttps://arxiv.org/abs/quant-ph/9703016
dc.identifierhttp://arxiv.org/abs/quant-ph/9703016
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/93366
dc.subjectQuantum Physics
dc.titleA Note on Non-Additive Quantum Codes
dc.typetext

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