Sparse Probabilistic Synthesis of Quantum Operations
Koczor, B
PRX Quantum
Quantum information processing, sensing, and communications: their
myths, realities, and futures
Hanzo, L
Babar, Z
Cai, Z
Chandra, D
Djordjevic, I
Koczor, B
Xin Ng, S
Razavi, M
Simone, O
Proceedings of the IEEE
(06 Jan 2025)
myths, realities, and futures
Tue, 11 Mar 2025
15:00
15:00
L6
Profinite rigidity of group extensions
Paweł Piwek
Abstract
Profinite rigidity explores the extent to which non-isomorphic groups can be distinguished by their finite quotients. Many interesting examples of this phenomenon arise in the context of group extensions—short exact sequences of groups with a fixed kernel and quotient. This talk will outline two main mechanisms that govern profinite rigidity in this setting and provide concrete examples of families of extensions that cannot be distinguished by their finite quotients.
The talk is based on my DPhil thesis.
Strong convergence of path sensitivities
Giles, M
(24 Nov 2024)
http://arxiv.org/abs/2411.15930v1
Triangulating ancient Egyptian mathematics
Hollings, C
Parkinson, R
Notices of the American Mathematical Society
volume 72
issue 4
406-421
(13 Mar 2025)
Multilinear hyperquiver representations
Muller, T
Nanda, V
Seigal, A
Foundations of Computational Mathematics
(14 Feb 2025)
Patterns of link reciprocity in directed, signed networks
Gallo, A
Saracco, F
Lambiotte, R
Garlaschelli, D
Squartini, T
Physical Review E: Statistical, Nonlinear, and Soft Matter Physics
Together with colleagues at the Warwick Mathematics Institute, we have two fantastic fully funded collaborative projects for a Fall 2025 start as part of the HetSys CDT at Warwick, with different cross-disciplinary teams and a common theme of multi-physics interfacial fluid dynamics (links complete with embarrassing videos!):