<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Cambria;
panose-1:2 4 5 3 5 4 6 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle18
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal style='text-align:justify'><a name="_Hlk89782604"></a><a name="_Hlk41995074"></a><a name="_Hlk41470923"></a><a name="_Hlk20313133"></a><a name="_Hlk87964136"><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>Vabimo vas na 4. predavanje iz sklopa "Kolokviji na IJS" v letu 2021/22, ki bo <strong><span style='font-family:"Calibri",sans-serif;color:red'>v sredo, 12. januarja 2022, ob 13. uri. </span></strong><b>Predavanje bo v spletnem konferenčnem sistemu Zoom in mu lahko prisostvujete tako, da v brskalnik prenesete naslov </b></span></span></span></span></a><a href="https://bit.ly/3Fn8kCr"><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>https://bit.ly/3Fn8kCr</span></span></span></span></span><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'></span></span></span></span></span></a><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><b>; identifikacijska številka sestanka je 921 9226 6564, geslo pa 166068.<o:p></o:p></b></span></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>Predavanje lahko spremljate tudi na TV IJS kanalu na spletnem naslovu </span></span></span></span></span><a href="http://tv.ijs.si"><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>tv.ijs.si</span></span></span></span></span><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'></span></span></span></span></span></a><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>.</span></span></span></span></span><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span lang=SL style='mso-fareast-language:SL'><o:p></o:p></span></span></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><strong><span style='font-family:"Calibri",sans-serif;font-weight:normal'> <o:p></o:p></span></strong></span></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>Napovednik predavanja najdete tudi na naslovu </span></span></span></span></span><a href="http://www.ijs.si/ijsw/Koledar_prireditev"><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>http://www.ijs.si/ijsw/Koledar_prireditev</span></span></span></span></span><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'></span></span></span></span></span></a><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>, posnetke preteklih predavanj<span style='color:blue'> </span>pa na </span></span></span></span></span><a href="https://bit.ly/2YH8LYk"><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>Arhiv TV IJS</span></span></span></span></span><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'></span></span></span></span></span></a><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'> in </span></span></span></span></span><a href="http://videolectures.net/kolokviji_ijs"><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>http://videolectures.net/kolokviji_ijs</span></span></span></span></span><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'></span></span></span></span></span></a><span style='mso-bookmark:_Hlk87964136'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>.<o:p></o:p></span></span></span></span></span></p><span style='mso-bookmark:_Hlk87964136'></span><p class=MsoNormal style='margin-bottom:12.0pt'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<a name="_Hlk57188111"></a><a name="_Hlk57031912"></a><a name="_Hlk57187882"><span style='mso-bookmark:_Hlk57031912'><span style='mso-bookmark:_Hlk57188111'><o:p></o:p></span></span></a></span></span></span></span></p><span style='mso-bookmark:_Hlk57031912'></span><span style='mso-bookmark:_Hlk57187882'></span><p class=MsoNormal><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57188111'><b><span style='font-size:12.0pt'>izr. prof. dr. Rok Žitko</span></b></span></span></span></span></span><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57188111'><b><span lang=SL style='font-size:12.0pt'><o:p></o:p></span></b></span></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57188111'><i>Institut "Jožef Stefan" in Fakulteta za matematiko in fiziko Univerze v Ljubljani<o:p></o:p></i></span></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57188111'><i><o:p> </o:p></i></span></span></span></span></span></p><p class=MsoNormal><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57188111'><i><o:p> </o:p></i></span></span></span></span></span></p><p class=MsoNormal align=center style='text-align:center'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57188111'><b><span style='font-size:14.0pt;font-family:"Cambria",serif;color:#1C1E29'>Od kvantnih nečistoč do kvantnih naprav</span></b></span></span></span></span></span><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57188111'><b><span lang=SL style='font-size:14.0pt;font-family:"Cambria",serif;color:#1C1E29'><o:p></o:p></span></b></span></span></span></span></span></p><p class=MsoNormal style='text-align:justify'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57188111'><span style='font-size:12.0pt;font-family:"Times New Roman",serif'><o:p> </o:p></span></span></span></span></span></span></p><span style='mso-bookmark:_Hlk57188111'></span><p class=MsoNormal style='text-align:justify'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><a name="_Hlk57031873">Opis vpliva okolice na kvantni sistem velja za enega izmed osrednjih problemov kvantne mehanike že od njenega zgodnjega obdobja razvoja pred več kot stoletjem. Problematika, ki jo bom predstavil tudi v predavanju, zajema tako temeljna vprašanja glede interpretacije kvantne mehanike, teoretično obravnavo obnašanja posameznih magnetnih atomov v kosu kovine (t.i. problem "kvantnih nečistoč”), kot tudi povsem praktične izzive na področju kvantnih tehnologij, denimo izdelavo zelo zmogljivih univerzalnih kvantnih računalnikov z velikim številom osnovnih gradnikov, kubitov. Izziv na tem področju je tudi računski: pogosto imamo opravka s teoretičnimi modeli z velikim številom prostostnih stopenj, pri katerih lahko celo šibka interakcija med kvantnim sistemom in njegovo okolico vodi k nenavadnemu obnašanju, ki ga preproste metode sploh ne morejo zaobjeti. Pravimo tudi, da so takšni problemi "neperturbativni". S sodobnimi teoretičnimi orodji in velikimi (zaenkrat klasičnimi) računalniki jih vendarle lahko rešimo in tako pripomoremo k razvoju kvantnih naprav.</a></span></span></span></span><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57031873'><span lang=SL><o:p></o:p></span></span></span></span></span></span></p><p class=MsoNormal style='text-align:justify'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57031873'><o:p> </o:p></span></span></span></span></span></p><p class=MsoNormal style='text-align:justify'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><span style='mso-bookmark:_Hlk57031873'>Predavanje bo v slovenščini.<o:p></o:p></span></span></span></span></span></p><span style='mso-bookmark:_Hlk57031873'></span><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'><span style='mso-bookmark:_Hlk20313133'><span style='mso-bookmark:_Hlk41470923'><span style='mso-bookmark:_Hlk41995074'><span style='mso-bookmark:_Hlk89782604'><strong><span style='font-family:"Calibri",sans-serif;color:red'>Lepo vabljeni!</span></strong></span></span></span></span><span style='mso-bookmark:_Hlk89782604'><strong><span style='font-family:"Calibri",sans-serif;color:red'><o:p></o:p></span></strong></span></p><span style='mso-bookmark:_Hlk89782604'></span><p class=MsoNormal><strong><span style='font-size:12.0pt;font-family:"Calibri",sans-serif;font-weight:normal'><o:p> </o:p></span></strong></p></div></body></html>