BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Drupal iCal API//EN X-WR-CALNAME:Events items teaser X-WR-TIMEZONE:America/Toronto BEGIN:VTIMEZONE TZID:America/Toronto X-LIC-LOCATION:America/Toronto BEGIN:DAYLIGHT TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 DTSTART:20170312T070000 END:DAYLIGHT BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20171105T060000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:683946d08099f DTSTART;TZID=America/Toronto:20171106T143000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20171106T143000 URL:/institute-for-quantum-computing/events/topological -photonics-classical-quantum SUMMARY:Topological photonics: classical to quantum CLASS:PUBLIC DESCRIPTION:Summary \n\nCOLLOQUIUM: MOHAMMAD HAFEZI\, UNIVERSITY OF MARYLA ND/JOINT QUANTUM\nINSTITUTE\n\nThere are tremendous efforts underway to be tter understand systems\nwith topological order --- global properties that are not discernible\nlocally. The best-known examples are quantum Hall ef fects in\nelectronic systems\, where insensitivity to local properties man ifests\nitself as conductance through edge states which are insensitive to \ndefects and disorder.\n DTSTAMP:20250530T054904Z END:VEVENT END:VCALENDAR