Image compression and entanglement

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dc.creatorLatorre, Jose I.
dc.date2005-10-04
dc.date.accessioned2026-07-07T06:48:40Z
dc.date.available2026-07-07T06:48:40Z
dc.descriptionThe pixel values of an image can be casted into a real ket of a Hilbert space using an appropriate block structured addressing. The resulting state can then be rewritten in terms of its matrix product state representation in such a way that quantum entanglement corresponds to classical correlations between different coarse-grained textures. A truncation of the MPS representation is tantamount to a compression of the original image. The resulting algorithm can be improved adding a discrete Fourier transform preprocessing and a further entropic lossless compression.
dc.description4 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0510031
dc.identifierhttp://arxiv.org/abs/quant-ph/0510031
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104094
dc.subjectQuantum Physics
dc.subjectMultimedia
dc.titleImage compression and entanglement
dc.typetext

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