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SUMMARY:Spin Glass Dynamics on Complex Hardware Topologies: A Bond-Correla
 ted Percolation Approach
DTSTART;VALUE=DATE-TIME:20260416T163000Z
DTEND;VALUE=DATE-TIME:20260416T165000Z
DTSTAMP;VALUE=DATE-TIME:20260412T084746Z
UID:indico-contribution-327@fisindico.uniandes.edu.co
DESCRIPTION:Speakers: Viviana Gómez Ramírez (Universidad de los Andes)\n
 Understanding how frustration and disorder shape relaxation in complex sys
 tems is a central challenge in statistical physics and directly relevant t
 o quantum annealing. Spin-glass models provide a natural setting to addres
 s this problem\, as their energy landscapes are governed by competing inte
 ractions and constrained network topologies. In this talk\, I explore the 
 non-exponential relaxation dynamics of spin glasses defined on hardware-re
 levant graphs such as Chimera\, Pegasus and Zephyr. These architectures im
 pose finite connectivity and embedding constraints that strongly influence
  how correlations propagate and how metastable states are organized. Using
  the Fortuin–Kasteleyn–Coniglio–Klein (FKCK) cluster framework\, I s
 how that even in the absence of a conventional finite-temperature spin-gla
 ss transition\, frustration and disorder generate multiple dynamical time 
 scales. The emergence and fragmentation of large-scale clusters provide a 
 geometric interpretation of slow relaxation and reveal how topology contro
 ls the onset of collective dynamics. This perspective offers a physically 
 transparent way to characterize energy landscapes on realistic annealing h
 ardware and provides quantitative insight into how graph connectivity and 
 frustration jointly determine the performance and limitations of quantum a
 nnealing architectures.\n\nhttps://fisindico.uniandes.edu.co/event/23/cont
 ributions/327/
LOCATION:Universidad de los Andes ML-513
URL:https://fisindico.uniandes.edu.co/event/23/contributions/327/
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