{"id":1573,"date":"2020-02-28T12:07:58","date_gmt":"2020-02-28T12:07:58","guid":{"rendered":"http:\/\/www.milq.info\/?page_id=1573"},"modified":"2020-02-28T13:42:12","modified_gmt":"2020-02-28T13:42:12","slug":"milq-und-die-wesenszuege-der-quantenphysik","status":"publish","type":"page","link":"https:\/\/www.milq.info\/en\/milq-und-die-wesenszuege-der-quantenphysik\/","title":{"rendered":"Introduction"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\r\n<p>The milq course focuses on conceptual questions with a minimum of formulas. It is based on a modern, pragmatic interpretation of quantum mechanics which has emerged since the 1990s together with the experimental possibility to actually perform experiments with single quantum objects. The aim is a conceptually clear formulation of quantum physics.<\/p>\r\n\r\n\r\n\r\n<p>Proper language plays a central role when speaking about quantum phenomena. In order to provide students with a verbal tool they can use in discussions and argumentations we formulated four \u201cReasoning tools\u201d of quantum physics. They help to enable qualitative discussions of quantum physics, allow students to predict quantum mechanical effects qualitatively and help to avoid learning difficulties. They form a \u201cbeginners\u2019 axiomatic system\u201d for quantum mechanics.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Rule 1 &#8211; Statistical behavior<\/strong>: A result of a single event cannot be predicted, it is random! Only statistical predictions (for many repetitions) are possible in quantum physics.<\/li>\r\n<li><strong>Rule 2 &#8211; Ability to interfere<\/strong>: Single quantum object can contribute to an interference pattern, if there are more than one classically possible ways leading to the same experiment result. None of this ways will than \u201crealize\u201d in a classical sense.<\/li>\r\n<li><strong>Rule 3 &#8211; Unique measurement results: <\/strong>Although a quantum object in a state does not have a fixed value of the measured quantity, you always find a unique measurement result. Repeating the same measurement may give a different result, though.<\/li>\r\n<li><strong>Rule 4 (Complementarity):<\/strong> \u201cWhich way\u201d information and an information about an interference pattern are mutually exclusive. Quantum object cannot be prepared in a defined position with a defined momentum at the same time.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><a href=\"http:\/\/www.milq.info\/wp-content\/uploads\/2020\/02\/milq-GIREP-2019.pdf\">Download a presentation on milq and the reasoning tools (GIREP2019)<\/a><\/p>\r\n\r\n<p>We hope you will enjoy working with the reasoning tools. Now have a look at the milq course which is presented on the following pages.<\/p>\r\n<p>Rainer M\u00fcller<br \/>Technische Universit\u00e4t Braunschweig, Germany<\/p>\r\n\r\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>The milq course focuses on conceptual questions with a minimum of formulas. It is based on a modern, pragmatic interpretation of quantum mechanics which has emerged since the 1990s together with the experimental possibility to actually perform experiments with single quantum objects. The aim is a conceptually clear formulation of quantum physics. Proper language plays&hellip; <a href=\"https:\/\/www.milq.info\/en\/milq-und-die-wesenszuege-der-quantenphysik\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Introduction<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1573","page","type-page","status-publish","hentry","without-featured-image"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Introduction - milq<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.milq.info\/milq-und-die-wesenszuege-der-quantenphysik\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Introduction - milq\" \/>\n<meta property=\"og:description\" content=\"The milq course focuses on conceptual questions with a minimum of formulas. It is based on a modern, pragmatic interpretation of quantum mechanics which has emerged since the 1990s together with the experimental possibility to actually perform experiments with single quantum objects. The aim is a conceptually clear formulation of quantum physics. Proper language plays&hellip; Continue reading Introduction\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.milq.info\/milq-und-die-wesenszuege-der-quantenphysik\/\" \/>\n<meta property=\"og:site_name\" content=\"milq\" \/>\n<meta property=\"article:modified_time\" content=\"2020-02-28T13:42:12+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.milq.info\\\/milq-und-die-wesenszuege-der-quantenphysik\\\/\",\"url\":\"https:\\\/\\\/www.milq.info\\\/milq-und-die-wesenszuege-der-quantenphysik\\\/\",\"name\":\"Introduction - milq\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.milq.info\\\/#website\"},\"datePublished\":\"2020-02-28T12:07:58+00:00\",\"dateModified\":\"2020-02-28T13:42:12+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.milq.info\\\/milq-und-die-wesenszuege-der-quantenphysik\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.milq.info\\\/milq-und-die-wesenszuege-der-quantenphysik\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.milq.info\\\/milq-und-die-wesenszuege-der-quantenphysik\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/www.milq.info\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"milq und die Wesensz\u00fcge der Quantenphysik\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.milq.info\\\/#website\",\"url\":\"https:\\\/\\\/www.milq.info\\\/\",\"name\":\"milq\",\"description\":\"Quantenphysik in der Schule\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.milq.info\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Introduction - milq","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.milq.info\/milq-und-die-wesenszuege-der-quantenphysik\/","og_locale":"en_US","og_type":"article","og_title":"Introduction - milq","og_description":"The milq course focuses on conceptual questions with a minimum of formulas. It is based on a modern, pragmatic interpretation of quantum mechanics which has emerged since the 1990s together with the experimental possibility to actually perform experiments with single quantum objects. The aim is a conceptually clear formulation of quantum physics. Proper language plays&hellip; Continue reading Introduction","og_url":"https:\/\/www.milq.info\/milq-und-die-wesenszuege-der-quantenphysik\/","og_site_name":"milq","article_modified_time":"2020-02-28T13:42:12+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.milq.info\/milq-und-die-wesenszuege-der-quantenphysik\/","url":"https:\/\/www.milq.info\/milq-und-die-wesenszuege-der-quantenphysik\/","name":"Introduction - milq","isPartOf":{"@id":"https:\/\/www.milq.info\/#website"},"datePublished":"2020-02-28T12:07:58+00:00","dateModified":"2020-02-28T13:42:12+00:00","breadcrumb":{"@id":"https:\/\/www.milq.info\/milq-und-die-wesenszuege-der-quantenphysik\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.milq.info\/milq-und-die-wesenszuege-der-quantenphysik\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.milq.info\/milq-und-die-wesenszuege-der-quantenphysik\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/www.milq.info\/"},{"@type":"ListItem","position":2,"name":"milq und die Wesensz\u00fcge der Quantenphysik"}]},{"@type":"WebSite","@id":"https:\/\/www.milq.info\/#website","url":"https:\/\/www.milq.info\/","name":"milq","description":"Quantenphysik in der Schule","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.milq.info\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.milq.info\/en\/wp-json\/wp\/v2\/pages\/1573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.milq.info\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.milq.info\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.milq.info\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.milq.info\/en\/wp-json\/wp\/v2\/comments?post=1573"}],"version-history":[{"count":22,"href":"https:\/\/www.milq.info\/en\/wp-json\/wp\/v2\/pages\/1573\/revisions"}],"predecessor-version":[{"id":1609,"href":"https:\/\/www.milq.info\/en\/wp-json\/wp\/v2\/pages\/1573\/revisions\/1609"}],"wp:attachment":[{"href":"https:\/\/www.milq.info\/en\/wp-json\/wp\/v2\/media?parent=1573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}