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:20150308T070000 END:DAYLIGHT BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20151101T060000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:6830fb0856c1c DTSTART;TZID=America/Toronto:20160126T133000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20160126T143000 URL:/institute-for-quantum-computing/events/seminar-shu n-kawakami SUMMARY:Seminar: Shun Kawakami CLASS:PUBLIC DESCRIPTION:Summary \n\nSECURITY OF DIFFERENTIAL QUADRATURE PHASE SHIFT QUA NTUM KEY\nDISTRIBUTION\n\nSHUN KAWAKAMI\, UNIVERSITY OF TOKYO\n\nOne of th e simplest methods for implementing quantum key distribution\nover fiber-o ptic communication is the Bennett-Brassard 1984 protocol\nwith phase encod ing (PE-BB84 protocol)\, in which the sender uses phase\nmodulation over d ouble pulses from a laser and the receiver uses a\npassive delayed interfe rometer.\n DTSTAMP:20250523T224736Z END:VEVENT END:VCALENDAR