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- The Trifference Problem
- Greatest Hits 2015-2022, Part II
- Greatest Hits 2015-2022, Part I
- Tel Aviv University Theory Fest is Starting Tomorrow
- Alef’s Corner
- A Nice Example Related to the Frankl Conjecture
- Amazing: Justin Gilmer gave a constant lower bound for the union-closed sets conjecture
- Barnabás Janzer: Rotation inside convex Kakeya sets
- Inaugural address at the Hungarian Academy of Science: The Quantum Computer – A Miracle or Mirage
Top Posts & Pages
- Amazing: Justin Gilmer gave a constant lower bound for the union-closed sets conjecture
- Amazing: Jinyoung Park and Huy Tuan Pham settled the expectation threshold conjecture!
- Answer: Lord Kelvin, The Age of the Earth, and the Age of the Sun
- Quantum Computers: A Brief Assessment of Progress in the Past Decade
- A Nice Example Related to the Frankl Conjecture
- The Trifference Problem
- Aubrey de Grey: The chromatic number of the plane is at least 5
- Sarkaria's Proof of Tverberg's Theorem 1
- Amazing: Karim Adiprasito proved the g-conjecture for spheres!
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Monthly Archives: January 2013
Primality and Factoring in Number Fields
Both PRIMALITY – deciding if an integer n is a prime and FACTORING – representing an integer as a product of primes, are algorithmic questions of great interest. I am curious to know what is known about these questions over … Continue reading
Election Day
Vox populi, vox dei! Today is the general election day in Israel. This is an exciting day. For me election is about participation much more than it is about influence and I try not to miss it. This is why … Continue reading
Symplectic Geometry, Quantization, and Quantum Noise
Over the last two meetings of our HU quantum computation seminar we heard two talks about symplectic geometry and its relations to quantum mechanics and quantum noise. Yael Karshon: Manifolds, symplectic manifolds, Newtonian mechanics, quantization, and the non squeezing theorem. … Continue reading