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:68311da3dc6b9 DTSTART;TZID=America/Toronto:20151126T130000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20151126T130000 URL:/institute-for-quantum-computing/events/hao-qin-sid e-channel-attack-practical-continuous-variable SUMMARY:Hao Qin: Side channel attack on a practical continuous-variable\nqu antum key distribution system by inserting an external light CLASS:PUBLIC DESCRIPTION:Summary \n\nHAO QIN\, TELECOM PARISTECH\n\nWe report a quantum hacking strategy on a Continuous-Variable (CV)\nQuantum Key Distribution ( QKD) system by inserting an external light.\nIn the implementations of CV QKD systems\, transmitting openly local\noscillator pulses is a potential vulnerability for an eavesdropper to\nlaunch side channel attacks. In this work\, other than targeting on\nlocal oscillator\, we concern two imperfe ctions in a balanced homodyne\ndetector used in CV QKD system: the imbalan ce in the beam splitter and\nthe finite linear detection limit.\n DTSTAMP:20250524T011515Z END:VEVENT END:VCALENDAR