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X-WR-CALNAME:[ICQ] Lorenzo Catani (INL Braga) Connecting XOR and XOR* games
X-WR-TIMEZONE:Europe/Paris
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TZID:Europe/Paris
TZUNTIL:20261025T010000Z
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DTSTART:20241027T030000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RDATE:20251026T030000
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DTSTART:20240331T020000
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RDATE:20250330T020000
RDATE:20260329T020000
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DTSTAMP:20260429T024241Z
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DESCRIPTION:In this presentation\, I will focus on two classes of games sho
 wing quantum computational advantage: XOR nonlocal games and XOR* sequenti
 al games with monopartite resources. XOR games have been widely studied in
  the literature of nonlocal games\, and we introduce XOR* games as their n
 atural counterpart within the class of games where a resource system is su
 bjected to a sequence of controlled operations and a final measurement. Ex
 amples of XOR* games are 2→1quantum random access codes (QRAC) and the CHS
 H* game introduced by Henaut et al. in [PRA 98\,060302(2018)]. We prove th
 at under certain assumptions these two classes of games can be related via
  an explicit theorem that connects their optimal strategies\, and so their
  classical (Bell) and quantum (Tsirelson) bounds. I will discuss the possi
 ble resources that power the quantum computational advantages in XOR* game
 s and present ongoing research stemming from this work. \n\nThe presentati
 on is mostly based on https://arxiv.org/abs/2210.00397 (PRA 109\, 012427(2
 024)).\n\n\n\nhttps://combalgo.labri.fr/pmwiki.php/Groupe/Info-Quantique\n
 \nImport automatique depuis https://webmel.u-bordeaux.fr/home/bf-labri.ca@
 u-bordeaux.fr/gt.info-quantique.ics par sync_icals_to_drupal.py pour gt-iq
DTSTART;TZID=Europe/Paris:20250211T104500
DTEND;TZID=Europe/Paris:20250211T114500
LOCATION:Room 178
SEQUENCE:0
SUMMARY:[ICQ] Lorenzo Catani (INL Braga) Connecting XOR and XOR* games
TRANSP:OPAQUE
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