1.0Federico Holik | Quantumhttps://holik.com.aralfredo stambukhttps://holik.com.ar/index.php/author/a/rich600338<blockquote class="wp-embedded-content" data-secret="Ib4EQnRfv3"><a href="https://holik.com.ar/index.php/quantum-indistinguishability/">Quantum Indistinguishability</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://holik.com.ar/index.php/quantum-indistinguishability/embed/#?secret=Ib4EQnRfv3" width="600" height="338" title="“Quantum Indistinguishability” — Federico Holik | Quantum" data-secret="Ib4EQnRfv3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> Quantum IndistinguishabilityThe Problem Of Identical Particles Identical particles Quantum systems of the same kind seem to have a very peculiar property: there are situations in which it is not possible to decide which particle is which. Roughly speaking, quantum systems cannot be labeled or counted in the usual sense. How can that be?  What happens […]