{"id":93269,"date":"2021-07-29T08:00:00","date_gmt":"2021-07-29T06:00:00","guid":{"rendered":"https:\/\/e3magpmp.greatsolution.dev\/?p=93269"},"modified":"2021-09-02T07:43:50","modified_gmt":"2021-09-02T05:43:50","slug":"schroedingers-gato-2","status":"publish","type":"post","link":"https:\/\/e3magpmp.greatsolution.dev\/es\/schroedingers-gato-2\/","title":{"rendered":"El gato de Schr\u00f6dinger"},"content":{"rendered":"<p>El f\u00edsico y te\u00f3rico de la ciencia Erwin Schr\u00f6dinger es uno de los fundadores de la mec\u00e1nica cu\u00e1ntica y recibi\u00f3 el Premio Nobel de F\u00edsica en 1933. Utiliz\u00f3 un experimento mental para explicar la divergencia entre la f\u00edsica cl\u00e1sica y la cu\u00e1ntica. Los cuantos eluden nuestro horizonte habitual de experiencia.<\/p>\n\n\n\n<p>El gato de Schr\u00f6dinger est\u00e1 sentado en una caja y la probabilidad de que muera es exactamente del 50%. Un aparato f\u00edsico situado tambi\u00e9n en la caja observa un \u00e1tomo radiactivo y su probabilidad de desintegrarse en una hora es de ese 50%. La desintegraci\u00f3n desencadenar\u00eda una reacci\u00f3n en cadena al final de la cual el gato debe morir - as\u00ed que nunca compres un gato en una bolsa, ver ilustraci\u00f3n.<\/p><div class=\"great-fullsize-content-es\" style=\"margin-left: auto;margin-right: auto;text-align: center;\" id=\"great-1149196151\"><a href=\"https:\/\/e3magpmp.greatsolution.dev\/es\/kit-de-medios\/\" target=\"_blank\" aria-label=\"nl_werbung_800x100_es\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es.jpg\" alt=\"\"  srcset=\"https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es.jpg 800w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es-400x50.jpg 400w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es-768x96.jpg 768w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es-100x13.jpg 100w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es-480x60.jpg 480w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es-640x80.jpg 640w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es-720x90.jpg 720w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es-18x2.jpg 18w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100_es-600x75.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" width=\"1000\" height=\"100\"   \/><\/a><\/div><div class=\"great-fullsize-content-en\" id=\"great-1139469183\"><a href=\"https:\/\/e3magpmp.greatsolution.dev\/en\/media-kit\/\" target=\"_blank\" aria-label=\"nl_advertising_800x100\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100.jpg\" alt=\"\"  srcset=\"https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100.jpg 800w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100-400x50.jpg 400w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100-768x96.jpg 768w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100-100x13.jpg 100w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100-480x60.jpg 480w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100-640x80.jpg 640w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100-720x90.jpg 720w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100-18x2.jpg 18w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2024\/08\/nl_werbung_800x100-600x75.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" width=\"1000\" height=\"100\"   \/><\/a><\/div><div class=\"great-fullsize-content-de\" style=\"margin-bottom: 20px;margin-left: auto;margin-right: auto;text-align: center;\" id=\"great-2020742542\"><a href=\"https:\/\/e3magpmp.greatsolution.dev\/es\/steampunk-summit-2025\/\" target=\"_blank\" aria-label=\"steampunk_2024_1_800x100\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-scaled.jpg\" alt=\"\"  srcset=\"https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-scaled.jpg 1920w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-400x50.jpg 400w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-1200x150.jpg 1200w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-768x96.jpg 768w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-100x13.jpg 100w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-480x60.jpg 480w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-640x80.jpg 640w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-720x90.jpg 720w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-960x120.jpg 960w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-1168x146.jpg 1168w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-1440x180.jpg 1440w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-1536x192.jpg 1536w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-18x2.jpg 18w, https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2023\/12\/steampunk_2024_1_800x100-600x75.jpg 600w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" width=\"2560\" height=\"320\"   \/><\/a><\/div>\n\n\n\n<p>El experimento mental se basa en la probabilidad de un suceso esperado. Hasta que abramos la caja y miremos, es decir, midamos, nuestro gato estar\u00e1 te\u00f3ricamente vivo al 50% e igualmente muerto, debido a la probabilidad de que el \u00e1tomo radiactivo se desintegre. Hasta aqu\u00ed la f\u00edsica cu\u00e1ntica. En t\u00e9rminos puramente pr\u00e1cticos, por supuesto, el pobre gato est\u00e1 100% vivo o muerto.<\/p>\n\n\n\n<p>Hana ha muerto. No me refiero al fin del producto de base de datos, porque la plataforma Hana sigue siendo necesaria para el lanzamiento de S\/4. A nadie se le ponen los ojos brillantes, la voz emocionada y el pulso acelerado cuando se menciona la base de datos Hana.<\/p>\n\n\n\n<p>Hana est\u00e1 vivo, aunque por razones muy diferentes: \u00a1no hay cambio de versi\u00f3n de S\/4 sin Hana! Una encuesta reciente de Suiza muestra que alrededor del 40 por ciento de los clientes existentes ya se han pasado a Hana, probablemente como preparaci\u00f3n para S\/4 y, por tanto, m\u00e1s a la fuerza que por elecci\u00f3n. El entusiasmo por esta innovaci\u00f3n del profesor Hasso Plattner es modesto, lo que me lleva a la siguiente observaci\u00f3n: Todo el mundo ama a Hana (inevitablemente), \u00a1pero nadie quiere casarse con ella!<\/p>\n\n\n\n<p>El f\u00edsico cu\u00e1ntico dir\u00eda ahora que Hana est\u00e1 en superposici\u00f3n, en un estado de superposici\u00f3n entre vivo y muerto. Mientras no se abra la caja con el gato del experimento mental de Schr\u00f6dinger, el gato est\u00e1 50 por ciento muerto y 50 por ciento vivo. A\u00fan no hemos medido si Hana tiene posibilidades de sobrevivir. \u00a1A\u00fan no hemos abierto la caja! Por supuesto, el pobre gato s\u00f3lo puede ocupar uno de los dos estados y no puede tener varios estados al mismo tiempo como un objeto cu\u00e1ntico, v\u00e9ase tambi\u00e9n el experimento de la doble rendija.<\/p>\n\n\n\n<p>En la vida real no hay superposici\u00f3n como en la f\u00edsica cu\u00e1ntica. El gato de Schr\u00f6dinger no es una tortura animal, sino un experimento mental. Sin embargo, con la hoja de ruta de Hana que falta, SAP est\u00e1 atormentando a sus clientes actuales, que tienen que vivir en una especie de superposici\u00f3n.<\/p>\n\n\n\n<p>Los clientes existentes deben pagar los derechos de licencia de AnyDB, es decir, IBM DB2, Oracle o MS-SQL server, y de Hana al mismo tiempo durante el cambio de versi\u00f3n. El sistema ERP que se va a transformar tiene dos estados: AnyDB y Hana. No se trata de una cuesti\u00f3n de tener mucho donde elegir, sino de una necesidad t\u00e9cnica de que un solo cambio de versi\u00f3n pueda completarse durante un fin de semana, pero que un cambio de versi\u00f3n hol\u00edstico para un entorno ERP que consta de muchos sistemas ECC tambi\u00e9n puede llevar varios a\u00f1os. Durante este periodo, ambos sistemas de bases de datos, el antiguo AnyDB y el nuevo Hana, deben estar disponibles en paralelo.<\/p>\n\n\n\n<p>Oficialmente, no hay respuesta a esta superposici\u00f3n de DB por parte del Director de Tecnolog\u00eda de SAP, J\u00fcrgen M\u00fcller. No hay hoja de ruta de Hana para la transformaci\u00f3n de S\/4. Extraoficialmente, SAP renuncia al pago de la licencia durante el periodo de transici\u00f3n. Para ello, sin embargo, el cliente SAP existente debe estar bien equipado con conocimientos sobre licencias y negociar con la m\u00e1xima confidencialidad - vale la pena evitar comprar un cerdo en un charco. <\/p>","protected":false},"excerpt":{"rendered":"<p>Lo que sigue es un experimento mental y no una tortura animal. Queda por saber c\u00f3mo se sentir\u00e1n los clientes actuales de SAP cuando tengan que proporcionar dos licencias de bases de datos para un ERP.<\/p>","protected":false},"author":2,"featured_media":4954,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"rank_math_lock_modified_date":false,"footnotes":""},"categories":[39493,25],"tags":[236,5959],"coauthors":[27825],"class_list":["post-93269","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mag-21-06","category-satire-das-letzte","tag-sap","tag-sap-s4-hana"],"featured_image_urls_v2":{"full":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"thumbnail":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-150x150.jpg",150,150,true],"medium":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",400,172,false],"medium_large":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-768x331.jpg",768,331,true],"large":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"image-100":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-100x43.jpg",100,43,true],"image-480":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-480x207.jpg",480,207,true],"image-640":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-640x276.jpg",640,276,true],"image-720":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-720x310.jpg",720,310,true],"image-960":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-960x414.jpg",960,414,true],"image-1168":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"image-1440":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"image-1920":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"1536x1536":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"2048x2048":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"trp-custom-language-flag":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",18,8,false],"bricks_large_16x9":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"bricks_large":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"bricks_large_square":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",1000,431,false],"bricks_medium":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",600,259,false],"bricks_medium_square":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire.jpg",600,259,false],"profile_24":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-24x24.jpg",24,24,true],"profile_48":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-48x48.jpg",48,48,true],"profile_96":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-96x96.jpg",96,96,true],"profile_150":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-150x150.jpg",150,150,true],"profile_300":["https:\/\/e3magpmp.greatsolution.dev\/wp-content\/uploads\/2016\/12\/Das-Letzte-Satire-300x300.jpg",300,300,true]},"post_excerpt_stackable_v2":"<p>Es folgt ein Gedankenexperiment und keine Tierqu\u00e4lerei. Wie sich SAP-Bestandskunden f\u00fchlen, die f\u00fcr ein ERP zwei Datenbanklizenzen bereitstellen m\u00fcssen, bleibt unbeantwortet.<\/p>\n","category_list_v2":"<a href=\"https:\/\/e3magpmp.greatsolution.dev\/es\/categoria\/mag-21-06\/\" rel=\"category tag\">MAG 21-06<\/a>, <a href=\"https:\/\/e3magpmp.greatsolution.dev\/es\/categoria\/opinion\/la-ultima-satira\/\" rel=\"category tag\">Satire: Das Letzte<\/a>","author_info_v2":{"name":"Peter M. F\u00e4rbinger, E3-Magazin","url":"https:\/\/e3magpmp.greatsolution.dev\/es\/author\/peter-m-faerbinger-e-3-magazin\/"},"comments_num_v2":"0 comentarios","acf":[],"_links":{"self":[{"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/posts\/93269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/comments?post=93269"}],"version-history":[{"count":0,"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/posts\/93269\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/media\/4954"}],"wp:attachment":[{"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/media?parent=93269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/categories?post=93269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/tags?post=93269"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/e3magpmp.greatsolution.dev\/es\/wp-json\/wp\/v2\/coauthors?post=93269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}