{"id":4689,"date":"2010-05-14T11:36:58","date_gmt":"2010-05-14T11:36:58","guid":{"rendered":"http:\/\/scienceblogs.com\/principles\/2010\/05\/14\/bohemian-mechanics\/"},"modified":"2010-05-14T11:36:58","modified_gmt":"2010-05-14T11:36:58","slug":"bohemian-mechanics","status":"publish","type":"post","link":"http:\/\/chadorzel.com\/principles\/2010\/05\/14\/bohemian-mechanics\/","title":{"rendered":"Bohemian Mechanical Rhapsody"},"content":{"rendered":"<p>Blame <a href=\"http:\/\/scienceblogs.com\/principles\/2010\/05\/quick_impressions_of_bohmian_m.php#comment-2511057\">Bryan O&#8217;Sullivan<\/a> for this&#8211; after his comment about misreading &#8220;Bohmian Mechanics&#8221; as &#8220;Bohemian Mechanics,&#8221; I couldn&#8217;t get this silly idea out of my head. And this is the result.<\/p>\n<p>I like to think that this was <a href=\"http:\/\/www.brianmay.com\/\">Brian May<\/a>&#8216;s first draft (he does have a Ph.D. in astrophysics, after all), before Freddie Mercury got hold of it:<\/p>\n<blockquote>\n<p>Is this the real life?<br \/>\nIs this just fantasy?<br \/>\nDo objects have real states<br \/>\nOr just probabilities?<\/p>\n<p>Open your eyes<br \/>\nLook up to the skies and see<\/p>\n<p>Studying quantum (<i>poor boy<\/i>), I need no sympathy<br \/>\nBecause I&#8217;m easy come, easy go<br \/>\nA little psi, little rho<br \/>\nNo interpretation ever really matters to me, to me<\/p>\n<p>Mama, just killed a cat<br \/>\n&#8216;Least I think I might&#8217;ve did<br \/>\nWon&#8217;t know &#8217;til I lift the lid<br \/>\nLocal realism was fun<br \/>\nBut now I&#8217;ve gone and thrown it all away<br \/>\nMama, ooo<br \/>\nDidn&#8217;t mean to make you cry<br \/>\nIf I&#8217;m incoherent this time tomorrow<br \/>\nCalculate, calculate, as if nothing really matters<\/p>\n<p>Too late, my state&#8217;s collapsed<br \/>\nSends shivers down my spine<br \/>\nDecohering all the time<br \/>\nGoodbye determinism- you&#8217;ve got to go<br \/>\nGotta leave you all behind for random chance<br \/>\nEinstein, ooo &#8211; (<i>anyway the wind blows<\/i>)<br \/>\nGod should not play dice<br \/>\nI sometimes wish I&#8217;d never read Born at all<\/p>\n<p>I see a little silhouetto of a psi<br \/>\n<i>Scaramouche, scaramouche will you do the fandango<br \/>\nAction at a distance, very very spooky to me<\/i><br \/>\nGallileo, Gallileo,<br \/>\nGallileo, Gallileo,<br \/>\nGallileo where&#8217;d you go? <i>I don&#8217;t know (oh, oh, oh)<\/i><\/p>\n<p>I&#8217;m just a physicist, nobody loves me<br \/>\n\t\t<i>No information has speeds more than c<br \/>\n\t\tSpare all our brains from non-locality<\/i><br \/>\nEasy come easy go &#8211; will you let me go<br \/>\n\t<b>Bell&#8217;s theorem! No &#8211; we will not let you go <\/b><br \/> <br \/>\n\t\t<i>let him go<\/i><br \/>\n\t<b>Bell&#8217;s theorem! We will not let you go <\/b><br \/> <br \/>\n\t\t<i>let him clone<\/i><br \/>\n\t<b>No cloning! We will not let you clone <\/b><br \/> <br \/>\nlet me go<br \/>\n\t<b>Will not let you go <\/b><br \/> <br \/>\nlet me go (never)<br \/>\n\t<b>Never let you go <\/b> <br \/>\nlet me go<br \/>\nNever let me go &#8211; ooo<br \/>\n\t<b>No, no, no, no, no, no, no <\/b><br \/>\nOh mama mia, mama mia, mama mia let me go<br \/>\nHeisenberg has a matrix put aside for me<br \/>\nfor me<br \/>\nfor meeeeeee<\/p>\n<p>So you think you can stone me and spit in my eye<br \/>\nAnd then decohere me and collapse my psi<br \/>\nOh baby &#8211; can&#8217;t do this to me baby<br \/>\nJust gotta get out &#8211; just gotta get right outta here<\/p>\n<p>Ooh yeah, ooh yeah<br \/>\nNothing really exists<br \/>\nWhen no-one can see<br \/>\nNothing really exists &#8211; nothing really matters to me<\/p>\n<p>Anyway the wind blows&#8230;<\/p>\n<\/blockquote>\n<p><!--more--><\/p>\n<p>If you want a reminder of the tune, and a better parody than I&#8217;m capable of, look here:<\/p>\n<p><object width=\"560\" height=\"340\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/tgbNymZ7vqY&#038;hl=en_US&#038;fs=1&#038;\"><\/param><param name=\"allowFullScreen\" value=\"true\"><\/param><param name=\"allowscriptaccess\" value=\"always\"><\/param><embed src=\"http:\/\/www.youtube.com\/v\/tgbNymZ7vqY&#038;hl=en_US&#038;fs=1&#038;\" type=\"application\/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"560\" height=\"340\"><\/embed><\/object><\/p>\n<p>A few of the more obscure jokes explained for the less geeky:<\/p>\n<ul>\n<li>&#8220;Psi&#8221; is the Greek letter &psi;, traditionally used for the wavefunction in quantum mechanics. &#8220;Rho&#8221; is the greek letter &rho;, used for the &#8220;density matrix,&#8221; which is another way of expressing quantum states.<\/li>\n<li>&#8220;Born&#8221; is a reference to Max Born, who was the originator of the interpretation of wavefunctions in probabilistic terms.<\/li>\n<li>&#8220;Bell&#8217;s Theorem&#8221; shows that quantum states have to be non-local; that is, that measurements at one position can affect measurements at another position instantaneously, rather than being limited to transmission at the speed of light <i>c<\/i>.<\/li>\n<li>The &#8220;No-Cloning Theorem&#8221; by Bill Wootters and Woijciech Zurek shows that it is impossible to make an exact duplicate of an unknown quantum state.<\/li>\n<li>One of the earliest versions of quantum theory was &#8220;matrix mechanics,&#8221; developed by Werner Heisenberg (of the Heisenberg Uncertainty Principle).<\/li>\n<\/ul>\n<p>And, just for kicks, the original:<\/p>\n<p><object width=\"425\" height=\"344\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/irp8CNj9qBI&#038;hl=en_US&#038;fs=1&#038;\"><\/param><param name=\"allowFullScreen\" value=\"true\"><\/param><param name=\"allowscriptaccess\" value=\"always\"><\/param><embed src=\"http:\/\/www.youtube.com\/v\/irp8CNj9qBI&#038;hl=en_US&#038;fs=1&#038;\" type=\"application\/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"425\" height=\"344\"><\/embed><\/object><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blame Bryan O&#8217;Sullivan for this&#8211; after his comment about misreading &#8220;Bohmian Mechanics&#8221; as &#8220;Bohemian Mechanics,&#8221; I couldn&#8217;t get this silly idea out of my head. And this is the result. I like to think that this was Brian May&#8216;s first draft (he does have a Ph.D. in astrophysics, after all), before Freddie Mercury got hold&hellip; <a class=\"more-link\" href=\"http:\/\/chadorzel.com\/principles\/2010\/05\/14\/bohemian-mechanics\/\">Continue reading <span class=\"screen-reader-text\">Bohemian Mechanical Rhapsody<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"1","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,7,37,11,24],"tags":[294,295,293,296,190,297,121,92,210,298,88,227,299],"class_list":["post-4689","post","type-post","status-publish","format-standard","hentry","category-music","category-physics","category-pop_culture","category-science","category-silliness","tag-bohemian-rhapsody","tag-david-bohm","tag-interpretation","tag-max-born","tag-music-2","tag-parody","tag-philosophy","tag-physics-2","tag-quantum-physics","tag-queen","tag-science-2","tag-silly","tag-werner-heisenberg","entry"],"_links":{"self":[{"href":"http:\/\/chadorzel.com\/principles\/wp-json\/wp\/v2\/posts\/4689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/chadorzel.com\/principles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/chadorzel.com\/principles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/chadorzel.com\/principles\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/chadorzel.com\/principles\/wp-json\/wp\/v2\/comments?post=4689"}],"version-history":[{"count":0,"href":"http:\/\/chadorzel.com\/principles\/wp-json\/wp\/v2\/posts\/4689\/revisions"}],"wp:attachment":[{"href":"http:\/\/chadorzel.com\/principles\/wp-json\/wp\/v2\/media?parent=4689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/chadorzel.com\/principles\/wp-json\/wp\/v2\/categories?post=4689"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/chadorzel.com\/principles\/wp-json\/wp\/v2\/tags?post=4689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}