{"id":664904,"date":"2026-01-19T10:31:49","date_gmt":"2026-01-19T09:31:49","guid":{"rendered":"https:\/\/cronologia-universale.it\/big-bang-13-billion-years-2\/"},"modified":"2026-01-19T10:31:49","modified_gmt":"2026-01-19T09:31:49","slug":"big-bang-13-billion-years","status":"publish","type":"post","link":"https:\/\/cronologia-universale.it\/en\/big-bang-13-billion-years\/","title":{"rendered":"Big Bang + 13 billion years"},"content":{"rendered":"<p>(current age of the Universe) The universe, considered with discrete time and matter with discrete quantum structure and discrete states, that is, considered as a gigantic computer that processes information (qubits), has processed since the Big Bang about 10^123 binary operations in the available 4E17s, contains 10^72 joules of energy (the link between energy and clock time expressed by the Margolus-Levitin theorem t>=h\/4E) and 10^92 bits of ordinary matter (however no more than 10^123 bits of dark matter), memory considered as Entropy = Energy \/ Temperature = Temperature ^ 3 because when the entropy is maximum, that is, I have to encode the position and velocity of each particle to describe the state, I use all the available &#8220;memory&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>(current age of the Universe) The universe, considered with discrete time and matter with discrete&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[33],"tags":[],"class_list":["post-664904","post","type-post","status-publish","format-standard","hentry","category-cs-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - 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