Slides and Recordings of Talks from Academic Year 2025/6 (where available, reverse chronological order)
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2nd June 2026
Title: Computing Darmon - Dasgupta units via generating series
Speaker: Mateo Crabit (IMJ-PRG Paris)
Mateo Crabit's slides 19_5_26.pdf19th May 2026
Title: Finite Heisenberg groups, indefinite theta functions, and the heat equation
Speaker: Kenz Kallal (Princeton)
Slides for K Kallal's talk.pdf5th May 2026
Title: Gross-Stark units for real quadratic fields via p-adic Zeta-functions
Speaker: Marti Roset Julia (IMJ-PRG, Paris)
Mart_Roset_Julia's Talk 5_5_26.pdf21st April 2026
Title: Exact SIC-POVMs in Smaller Fields via Permutation Symmetries
Speaker: Markus Grassl (Gdansk)
Markus G's Talk.pdf24th March 2026
Title: On the phases of Stark units
Speaker: Henri Darmon, McGill
Henri D's Talk.pdf10th March 2026
Title: The arbitrary rank abelian Stark Conjecture and its refinements
Speaker: Cristian Popescu, UCSD
Cristian P's slides.pdf24th February 2026
Title: Towards a geometrization of Shintani invariants
Speaker: Bora Yalkinoglu, Strasbourg
Bora Yalkinoglu's slides 24_2_26.pdf10th Feb 2026, (postponed from 20th October)
Title: Generating SICs using the necromancy algorithm and Zauner.jl
Speaker: Steve Flammia
Steve Flammia_ fast_computation_SICs_10_2_26.pdf15th Dec 2025
Title: Constructions of (Gross-)Stark units over fields of p-adic numbers
Speaker: Jan Vonk
Jan Vonk Slides 15_12_25.pdf1st Dec 2025
Title: SICs from Stark Units -- Looking for Special Cases
Speaker: Ingemar Bengtsson
SICs from St U- Ingemar B-1_12_25 Slides.pdf17th Nov 2025
Title: Convolution and square in abelian groups
Speaker: Yves Benoist, Orsay
ConvolutionSquareSlide_Benoist.pdf3rd Nov 2025
Title: Stark units above number fields with exactly one complex place
Speaker: Perre Morain, IMJ-PRG
morain_pierre_slides_stark_sic_seminar.pdfLink to recording of Pierre's talk. (First few minutes of talk not recorded).
6th Oct 2025
Title: Heisenberg groups over number rings: Weil representations and p-adic limits
Speaker: David Solomon
D Solomon H Gps over number rings_Weil reps and p_adic limits 6_10_25.pdf22nd Sept 2025
Title: Everything you always wanted to know about SICs but were afraid to ask
Speaker: Marcus Appleby
Slides below:
Marcus_Appleby_Slides_sept_22_2025.pdf8th Sept 2025
Title: The Shintani–Faddeev modular cocycle: Stark units from q-Pochhammer ratios
Speaker: Gene Kopp, LSU
stark_online_sept_8_2025_sf_cocycle_nopause.pdfPage updated
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