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SUMMARY:Mathematical Physics Seminar (Nov 9th) – Dr Izaak Neri – A firs
 t-passage perspective on trade-offs between dissipation\, speed\, and unce
 rtainty
DESCRIPTION:Mathematical Physics Seminar (Nov 9th) – Dr Izaak Neri – A 
 first-passage perspective on trade-offs between dissipation\, speed\, and 
 uncertainty\nAbstract: A fundamental feature of nonequilibrium processes 
 is that they are governed by a trade-off between dissipation\, speed\, and
  uncertainty. In this seminar\, we discuss how to quantify this nonequilib
 rium trade-off with first-passage quantities\, and subsequently\, we discu
 ss distinct advantages of the first-passage approach. We also relate the d
 erived trade-off relations to the van’t Hoff-Arrhenius law that holds fo
 r processes near equilibrium. As an application\, we estimate the rate of 
 dissipation in a nonequilibrium process from repeated realisations of a fi
 rst-passage process\, and we compare the first-passage approach with alter
 native approaches based on the thermodynamic uncertainty ratio and the Kul
 lback-Leibler divergence.\n[1] https://scipost.org/10.21468/SciPostPhys.12
 .4.139\n[2] https://iopscience.iop.org/article/10.1088/1751-8121/ac736b/me
 ta\n[3] https://scipost.org/submissions/2208.02839v2/\nNote: this seminar 
 will be happening in-person \nLocation: Room 342 + zoom meeting for those
  who can not attend in person
URL:https://www.imperial.ac.uk/events/154504/mathematical-physics-seminar-n
 ov-9th-dr-izaak-neri-a-first-passage-perspective-on-trade-offs-between-dis
 sipation-speed-and-uncertainty/
DTSTART;TZID=Europe/London:20221109T150000
DTEND;TZID=Europe/London:20221109T160000
LOCATION:Room 342\, Huxley Building\, South Kensington Campus\, Imperial Co
 llege London\, London\, SW7 2AZ\, United Kingdom
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