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DESCRIPTION:Daniel Gottesman\, University of Maryland\n\nTitle: Fault Toler
 ance with Dynamical Codes\n\nAbstract: The traditional approach to fault to
 lerance for quantum computers is to choose a quantum error-correcting code 
 and design a universal set of fault-tolerant “gadgets” that control the pro
 pagation of errors through the circuit.  However\, a new possibility has em
 erged in recent years\, in which the qubits are encoded in a quantum error-
 correcting code which is constantly changing.  Instead of limiting error pr
 opagation\, we can handle errors by trying to track down both the position 
 and time at which they originated\, and then compensating for any subsequen
 t error propagation when we correct the errors.  The whole protocol should 
 then be viewed in a way which puts space and time on a more equal basis.  I
  will present what we know so far about this new viewpoint on fault toleran
 ce.
DTEND:20260120T210000Z
DTSTAMP:20260316T200921Z
DTSTART:20260120T200000Z
GEO:40.44508;-79.957697
LOCATION:Allen Hall\, 321
SEQUENCE:0
SUMMARY:PQI Distinguished Seminar - Daniel Gottesman
UID:tag:localist.com\,2008:EventInstance_51762147718644
URL:https://calendar.pitt.edu/event/pqi-distinguished-seminar-daniel-gottes
 man
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