Martin Elsman - Deriving a Kronecker-Free Functional Quantum Simulator

See the paper Deriving a Kronecker-Free Functional Quantum Simulator

 
17:22 How hard it is to find comprehensible surveys in this field. Reply by Samson Abramsky.
 
There was also a talk by Martin at ICFP 2026 (7:41:22) but they forgot to charge the microphone or something. However it's audible from 7:55:13.

Samson Abramsky on Quantum Monads

8:00 On relations and graph isomorphisms: the Heisenberg-Weyl algebra is a special case of generic graph rewriting.  See The algebras of graph rewriting by Nicolas Behr, Vincent Danos, Ilias Garnier and Tobias Heindel. I wonder how much proof theory can fit into this framework of isomorphism classes of graph-rewriting systems. See for example Sequent calculi for a unity of logic by Norihiro Yamada..: "Classical logic is the logic that permits unrestricted premise consumptions and reasoning do-overs, and is unaware of either". 

See The Sheaf-Theoretic Structure Of Non-Locality and Contextuality by Samson Abramsky and Adam Brandenburger and A Participatory Universe in the Realist Mode: On the Separation of Observational and Agentive Perspectives in Classical and Quantum Mechanics by Jenann Ismael.

Why in God's name is it so hard to find out about the really brilliant work some people do? It gets drowned in the flood of mediocrity promoted by people trying to make money? Is that all?

See also Amr Sabry - What is "Quantum" about Quantum Computing?

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Samson Abramsky gave a talk at a Semantics and Syntax Seminar in 2012 entitled Propositional calculus and the nature of reality:

The inadmissible step at 14:00:

22:05 On autopoiesis in biological systems and the mathematical biology of Robert Rosen. See A computable expression of closure to efficient causation by Matteo Mossio, Giuseppe Longo and John Stewart.

25:08 On the types determined by the functional equations, see Hyperfunctions

33:10 Question on the difference between intensional and extensional recursion theorems: See Kleene’s Amazing Second Recursion Theorem (2010) by Yiannis Moschovakis (available from the author's web page) and some Slides freely available here. See also my recent post Intensional and Extensional Semantics in Programming Languages and Type Theory.

Subscribe to The INI Seminar Room 2 to see other fascinating talks twelve years after they were delivered.

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