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DTSTART:20070311T020000
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DTSTAMP:20260219T085530
DTSTART;TZID=America/Detroit:20260224T160000
DTEND;TZID=America/Detroit:20260224T170000
SUMMARY:Workshop / Seminar:Campus of the Future Student Idea Showcase External Consulting Session
DESCRIPTION:The Campus of the Future Student Idea Showcase will offer opportunities for students and student-teams to explore questions and provide insight into the student experience within the Campus of the Future framework\, culminating in presenting to University leadership -- including President Grasso & Provost McCauley -- at a COTF Showcase at the end of Winter 2026. The Showcase will highlight a student-led vision for a campus of the future. All finalists selected to present will receive a monetary award for each team member. Learn more at https://futureoflearning.umich.edu/programs/campus-of-the-future-/
UID:145717-21897728@events.umich.edu
URL:https://events.umich.edu/event/145717
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:In Person,Workshop
LOCATION:Duderstadt Center - 1180
CONTACT:
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DTSTAMP:20260219T054806
DTSTART;TZID=America/Detroit:20260224T160000
DTEND;TZID=America/Detroit:20260224T170000
SUMMARY:Workshop / Seminar:CM-AMO Seminar | Classical mechanics as the high-entropy limit of quantum mechanics
DESCRIPTION:In our recent publication (https://iopscience.iop.org/article/10.1088/1402-4896/ae3a20)\, we show that classical mechanics can be recovered as the high-entropy limit of quantum mechanics. That is\, the high entropy masks quantum effects\, and mixed states of high enough entropy can be approximated with classical distributions. The mathematical limit hbar to 0 can be recovered by decreasing entropy of pure states to minus infinity\, in the same way that non-relativistic mechanics can be recovered mathematically by increasing the speed of light c to plus infinity. Physically\, these limits are more appropriately understood as a high entropy limit and low speed limit respectively\, representing approximations that are independent of underlying mechanism. With this approach\, the classical limit is both formally and conceptually similar to the non-relativistic limit\, and is independent of interpretation. It also gives an intuitive understanding to the Dirac correspondence principle: it is looking for a theory with lower entropy bound that\, at high entropy\, recovers classical mechanics. Given that the Moyal bracket is the unique one-parameter Lie-algebraic deformation of the Poisson bracket\, quantum mechanics is the only theory that can provide such a lower bound on the entropy.
UID:145653-21897638@events.umich.edu
URL:https://events.umich.edu/event/145653
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Physics,Science
LOCATION:West Hall - 340
CONTACT:
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