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DTSTART;TZID=America/New_York:20190426T143000
DTEND;TZID=America/New_York:20200426T153000
DTSTAMP:20260507T081247
CREATED:20240212T100818Z
LAST-MODIFIED:20240221T092817Z
UID:10001958-1556289000-1587915000@cmsa.fas.harvard.edu
SUMMARY:4/26/2019 General Relativity Seminar
DESCRIPTION:
URL:https://cmsa.fas.harvard.edu/event/4-26-2019-general-relativity-seminar/
LOCATION:MA
CATEGORIES:General Relativity Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20200219T103000
DTEND;TZID=America/New_York:20200219T120000
DTSTAMP:20260507T081247
CREATED:20240212T083639Z
LAST-MODIFIED:20240212T083639Z
UID:10001891-1582108200-1582113600@cmsa.fas.harvard.edu
SUMMARY:2/19/2020 Quantum Matter Seminar
DESCRIPTION:
URL:https://cmsa.fas.harvard.edu/event/2-19-2020-quantum-matter-seminar/
LOCATION:MA
CATEGORIES:Quantum Matter
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20200219T163000
DTEND;TZID=America/New_York:20200219T173000
DTSTAMP:20260507T081247
CREATED:20240212T081736Z
LAST-MODIFIED:20240507T202728Z
UID:10001886-1582129800-1582133400@cmsa.fas.harvard.edu
SUMMARY:The Cubical Route to Understanding Groups
DESCRIPTION:Speaker: Daniel Wise (McGill University)\n\nTitle: The Cubical Route to Understanding Groups\n\nAbstract: Cube complexes have come to play an increasingly central role within geometric group theory\, as their connection to right-angled Artin groups provides a powerful combinatorial bridge between geometry and algebra. This talk will introduce nonpositively curved cube complexes\, and then describe the developments that culminated in the resolution of the virtual Haken conjecture for 3-manifolds and simultaneously dramatically extended our understanding of many infinite groups.
URL:https://cmsa.fas.harvard.edu/event/02-21-2020-colloquium/
LOCATION:MA
CATEGORIES:Colloquium
ATTACH;FMTTYPE=image/png:https://cmsa.fas.harvard.edu/media/CMSA-Colloquium-2.26.20-1583x2048-1-1.png
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20200219T171500
DTEND;TZID=America/New_York:20200219T181500
DTSTAMP:20260507T081247
CREATED:20240212T082420Z
LAST-MODIFIED:20240507T203004Z
UID:10001888-1582132500-1582136100@cmsa.fas.harvard.edu
SUMMARY:Quantum Money from Lattices
DESCRIPTION:Speaker: Peter Shor (MIT)\n\nTitle: Quantum Money from Lattices\n\nAbstract: Quantum money is a cryptographic protocol for quantum computers. A quantum money protocol consists of a quantum state which can be created (by the mint) and verified (by anybody with a quantum computer who knows what the “serial number” of the money is)\, but which cannot be duplicated\, even by somebody with a copy of the quantum state who knows the verification protocol. Several previous proposals have been made for quantum money protocols. We will discuss the history of quantum money and give a protocol which cannot be broken unless lattice cryptosystems are insecure.
URL:https://cmsa.fas.harvard.edu/event/02-19-2020-colloquium/
LOCATION:CMSA\, 20 Garden Street\, Cambridge\, MA\, 02138\, United States
CATEGORIES:Colloquium
ATTACH;FMTTYPE=image/png:https://cmsa.fas.harvard.edu/media/P.ShorColloquium-1.png
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