Perimeter Institute for Theoretical Physics

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Welcome to my page. I am a mathematician at the Perimeter Institute in Waterloo, Ontario. My work deals with identifying and exploiting previously unrecognized mathematical structures in various contexts. So far, I have mostly done this for mathematical aspects of quantum theory, but a diverse background in mathematics, theoretical physics and computer science enables me to do this more generally. So if you use mathematical methods, but are uncertain about what the abstract structures are in your particular context, please get in touch!

- A Combinatorial Approach to Nonlocality and Contextuality.
- Bell's Theorem on arbitrary causal structures.
- Resources.
- Turning Weyl's tile argument into a no-go theorem.
- Quantum correlations and group
*C**-algebras. - Witnessing Infinite-dimensional State Spaces.
- Horn Formulas as Linear Inequalities and Nonlocality Paradoxes.
- Tsirelson's problem and Kirchberg's conjecture.
- Cuntz' proof of Bott periodicity for
*C**-algebras. - Quantum correlations and group
*C**-algebras. - Curious properties of iterated measurements.
- Abstract Convexity: Results and Speculations.
- Abstract Convexity.
- The Geometry of the Standard Model.
- The Geometry of Black Holes.

- Himmelsmechanik.
- Verschränkung und Verschränkungsmaße.
- Episodengedächtnis bei rabenartigen Vögeln.
- Evolutionäre Algorithmen.

- 2014 Apr 13–18: Robert Furber, incoming.
- 2014 Apr 22–25: Renormalization Group Approaches to Quantum Gravity, Perimeter Institute.
- 2014 Apr 30, 15:30: TFP meeting.
- 2014 May 21: Colloquium, Perimeter Institute.
- 2015 Apr 8–10: Entropy and Information in Biological Systems, Knoxville.