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SUMMARY:No-Go Theorems in Modal Quantum Theory [Confirmed]
DTSTART:20260520T193000Z
DTEND:20260520T210000Z
DTSTAMP:20260811T104900Z
UID:indico-event-2315@events.perimeterinstitute.ca
DESCRIPTION:Speakers: Ben Schumacher (Kenyon College)\n\nModal quantum the
 ory (MQT) is a toy model based on finite fields that lacks the probability
  structure of actual quantum theory (AQT).  In essence\, MQT retains the 
 principle of superposition for quantum states but not unitarity or state n
 ormalization.  Many familiar "no-go" results in AQT have analogues in MQT
 \, including the no-cloning\, no-deleting and no-broadcasting theorems.  
 Other results\, such as the no-hiding theorem\, are actually false in MQT.
   This talk gives an overview of these results.\n\nhttps://events.perimet
 erinstitute.ca/event/2315/
LOCATION:PI/4-405 - Bob Room (Perimeter Institute for Theoretical Physics)
URL:https://events.perimeterinstitute.ca/event/2315/
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