{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:26:59Z","timestamp":1760243219672,"version":"build-2065373602"},"reference-count":22,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2014,4,4]],"date-time":"2014-04-04T00:00:00Z","timestamp":1396569600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Information"],"abstract":"<jats:p>Wheeler\u2019s observer-participancy and the related it from bit credo refer to quantum non-locality and contextuality. The mystery of these concepts slightly starts unveiling if one encodes the (in)compatibilities between qubit observables in the relevant finite geometries. The main objective of this treatise is to outline another conceptual step forward by employing Grothendieck\u2019s dessins d\u2019enfants to reveal the topological and (non)algebraic machinery underlying the measurement acts and their information content.<\/jats:p>","DOI":"10.3390\/info5020209","type":"journal-article","created":{"date-parts":[[2014,4,4]],"date-time":"2014-04-04T11:11:12Z","timestamp":1396609872000},"page":"209-218","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["It from Qubit: How to Draw Quantum Contextuality"],"prefix":"10.3390","volume":"5","author":[{"given":"Michel","family":"Planat","sequence":"first","affiliation":[{"name":"Institut FEMTO-ST, Centre National de la Recherche Scientifique, 32 Avenue de l'Observatoire, 25044 Besan\u00e7on, France"}]}],"member":"1968","published-online":{"date-parts":[[2014,4,4]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Wheeler, J.A., and Zurek, W.H. 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Quantum theory: Concepts and Methods, Kluwer.","DOI":"10.1119\/1.17946"},{"key":"ref_18","first-page":"334","article-title":"Are perceptual fields quantum fields?","volume":"1","author":"Flanagan","year":"2003","journal-title":"NeuroQuantology"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1109\/TIT.1979.1055985","article-title":"On the Shannon capacity of a graph","volume":"25","year":"1979","journal-title":"IEEE Trans. Inf. Theory"},{"key":"ref_20","unstructured":"Cabello, A., Severini, S., and Winter, A. (2010). (Non-)Contextuality of physical theories as an axiom."},{"key":"ref_21","unstructured":"Ac\u00edn, A., Fritz, T., Leverrier, A., and Sainz, A.B. (2012). A combinatorial approach to nonlocality and contextuality."},{"key":"ref_22","unstructured":"Arkhipov, A. (2012). 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