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:20230312T070000
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:EST
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
DTSTART:20221106T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:682a4284d0113
DTSTART;TZID=America/Toronto:20230606T120000
SEQUENCE:0
TRANSP:TRANSPARENT
DTEND;TZID=America/Toronto:20230606T130000
URL:/institute-for-quantum-computing/events/iqc-student
 -seminar-featuring-jack-davis
SUMMARY:IQC Student Seminar featuring Jack Davis
CLASS:PUBLIC
DESCRIPTION:Summary \n\nEXPLORING WIGNER NEGATIVITY OF PURE SPIN STATES ON 
 A SPHERICAL PHASE\nSPACE\n\nThe past two decades have largely vindicated t
 he long-held belief that\nWigner negativity is an indicator of genuine non
 classicality in\nquantum systems.  Here we will discuss how Wigner negati
 vity\nmanifests in pure spin-j systems using the spherical Wigner\nfunctio
 n.  Common symmetric multi-qubit states are studied and\ncompared\, inclu
 ding Bell\, W and GHZ states.  Spin coherent states are\nshown to never h
 ave vanishing Wigner negativity\, in contrast to other\nphase spaces.  Pu
 re states that maximize negativity are determined\nand analyzed using the 
 Majorana stellar representation.  Time\npermitting\, these results will b
 e contrasted with similar works on\nsymmetric state entanglement and other
  forms of phase-space\nnonclassicality.\n\nADD EVENT TO CALENDAR\n\nApple 
 [https://www.addevent.com/event/rD17340367+apple]  Google\n[https://www.a
 ddevent.com/event/rD17340367+google]  Office 365\n[https://www.addevent.c
 om/event/rD17340367+office365]  Outlook\n[https://www.addevent.com/event/
 rD17340367+outlook]  Outlook.com\n[https://www.addevent.com/event/rD17340
 367+outlookcom]  Yahoo\n[https://www.addevent.com/event/rD17340367+yahoo]
   \n 
DTSTAMP:20250518T202644Z
END:VEVENT
END:VCALENDAR