{"id":73,"date":"2023-07-25T00:06:03","date_gmt":"2023-07-24T21:06:03","guid":{"rendered":"https:\/\/ldg2.org\/?page_id=73"},"modified":"2026-03-10T00:39:52","modified_gmt":"2026-03-09T22:39:52","slug":"beginning","status":"publish","type":"page","link":"https:\/\/ldg2.com\/en\/","title":{"rendered":"HOME"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"73\" class=\"elementor elementor-73\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bcbedf0 e-flex e-con-boxed e-con e-parent\" data-id=\"bcbedf0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f023be elementor-widget elementor-widget-image\" data-id=\"8f023be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"374\" src=\"https:\/\/ldg2.com\/wp-content\/uploads\/2025\/11\/two_interferometers.jpg\" class=\"attachment-large size-large wp-image-3634\" alt=\"\" srcset=\"https:\/\/ldg2.com\/wp-content\/uploads\/2025\/11\/two_interferometers.jpg 1012w, https:\/\/ldg2.com\/wp-content\/uploads\/2025\/11\/two_interferometers-300x140.jpg 300w, https:\/\/ldg2.com\/wp-content\/uploads\/2025\/11\/two_interferometers-768x359.jpg 768w, https:\/\/ldg2.com\/wp-content\/uploads\/2025\/11\/two_interferometers-100x47.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<article class=\"elementor-element elementor-element-eade0a3 e-flex e-con-boxed e-con e-parent\" data-id=\"eade0a3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62bd726 elementor-widget elementor-widget-text-editor\" data-id=\"62bd726\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0 \u00a0The three papers presented below address key issues of the so-called Copenhagen Interpretation (CI) of quantum mechanics (QM). The Copenhagen school accepts the probabilistic model, the principle of nonlocality and the duality of quantum particles. On the other hand, physicists of the EPR (Einstein-Podolsky-Rosen) school regard QI as an incomplete theory. It is through the experiments described in these papers that one can prove which of the two schools gives the correct description of quantum mechanics. It should be noted that the three articles are logically related, but each can also be considered independently.<\/p><p><span style=\"text-decoration: underline; color: #0000ff;\"><a style=\"color: #0000ff; text-decoration: underline;\" href=\"https:\/\/ldg2.com\/en\/quantum-optics\/\"><strong>See more...<\/strong><\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0\u0412 \u0442\u0440\u0438\u0442\u0435 \u0441\u0442\u0430\u0442\u0438\u0438, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0435\u043d\u0438 \u043f\u043e-\u0434\u043e\u043b\u0443, \u0441\u0435 \u0440\u0430\u0437\u0433\u043b\u0435\u0436\u0434\u0430\u0442 \u043a\u043b\u044e\u0447\u043e\u0432\u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0438 \u043d\u0430 \u0442.\u043d\u0430\u0440. \u041a\u043e\u043f\u0435\u043d\u0445\u0430\u0433\u0435\u043d\u0441\u043a\u0430 \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0446\u0438\u044f (\u041a\u0418) \u043d\u0430 \u043a\u0432\u0430\u043d\u0442\u043e\u0432\u0430\u0442\u0430 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430 (\u041a\u041c). \u041a\u043e\u043f\u0435\u043d\u0445\u0430\u0433\u0435\u043d\u0441\u043a\u0430\u0442\u0430 \u0448\u043a\u043e\u043b\u0430 \u043f\u0440\u0438\u0435\u043c\u0430 \u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e\u0441\u0442\u043d\u0438\u044f \u043c\u043e\u0434\u0435\u043b, \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0430 \u043d\u0430 \u043d\u0435\u043b\u043e\u043a\u0430\u043b\u043d\u043e\u0441\u0442\u0442\u0430 \u0438 \u0434\u0443\u0430\u043b\u043d\u043e\u0441\u0442\u0442\u0430 \u043d\u0430 \u043a\u0432\u0430\u043d\u0442\u043e\u0432\u0438\u0442\u0435 \u0447\u0430\u0441\u0442\u0438\u0446\u0438. \u041e\u0442 \u0434\u0440\u0443\u0433\u0430 \u0441\u0442\u0440\u0430\u043d\u0430, \u0444\u0438\u0437\u0438\u0446\u0438\u0442\u0435 \u043e\u0442 \u0448\u043a\u043e\u043b\u0430\u0442\u0430 \u0415\u041f\u0420 (\u0410\u0439\u043d\u0449\u0430\u0439\u043d\u2013\u041f\u043e\u0434\u043e\u043b\u0441\u043a\u0438\u2013\u0420\u043e\u0437\u0435\u043d) \u0440\u0430\u0437\u0433\u043b\u0435\u0436\u0434\u0430\u0442 \u041a\u0418 \u043a\u0430\u0442\u043e \u043d\u0435\u043f\u044a\u043b\u043d\u0430 \u0442\u0435\u043e\u0440\u0438\u044f. \u0418\u043c\u0435\u043d\u043d\u043e \u0447\u0440\u0435\u0437 \u0435\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0438\u0442\u0435, \u043e\u043f\u0438\u0441\u0430\u043d\u0438 \u0432 \u0442\u0435\u0437\u0438 \u0441\u0442\u0430\u0442\u0438\u0438, \u043c\u043e\u0436\u0435 \u0434\u0430 \u0441\u0435 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-73","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ldg2.com\/en\/wp-json\/wp\/v2\/pages\/73","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ldg2.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ldg2.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ldg2.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ldg2.com\/en\/wp-json\/wp\/v2\/comments?post=73"}],"version-history":[{"count":6,"href":"https:\/\/ldg2.com\/en\/wp-json\/wp\/v2\/pages\/73\/revisions"}],"predecessor-version":[{"id":4385,"href":"https:\/\/ldg2.com\/en\/wp-json\/wp\/v2\/pages\/73\/revisions\/4385"}],"wp:attachment":[{"href":"https:\/\/ldg2.com\/en\/wp-json\/wp\/v2\/media?parent=73"}],"curies":[{"name":"WordPress","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}