BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20251105T052631EST-9061DvgzUI@132.216.98.100 DTSTAMP:20251105T102631Z DESCRIPTION:TITRE / TITLE : Scalable control of quantum systems\n\nRESUME / ABSTRACT : Quantum information processing promise to develop computing\, communication or sensing devices that are more powerful than their classic al counterparts. It does so by encoding and manipulating information in st ates that are either difficult or impossible to reach classically. Unfortu nately these states are typically extremely fragile. To turn the ideas of quantum information processing into reality\, we need to make quantum info rmation robust to imperfection and imprecision inherent to realistic devic es. In the mid 1990's\, a theory of quantum error correction was discovere d and accuracy threshold theorems were proved showing that error can be co ntrolled using a reasonable amount of resources as long as the error rate is smaller than a certain threshold. I will describe how quantum error cor rection works and talk about recent progress in this field both in theoret ically and experimentally. \n DTSTART:20180323T200000Z DTEND:20180323T210000Z LOCATION:room 6254\, CA\, Pav. André-Aisenstadt\, 2920\, ch. de la Tour SUMMARY:Lecture by Raymond Laflamme\, 2017 CAP-CRM Prize Recipient URL:/mathstat/channels/event/lecture-raymond-laflamme- 2017-cap-crm-prize-recipient-285888 END:VEVENT END:VCALENDAR