A key challenge for computation is solving problems in high
dimensions. Two classic proposals for tackling high dimensional
problems are the Bethe approximation, or "belief propagation", and
the quantum Fourier transform. Tensor networks offer a...
Neutrinos are the second most abundant particle in the known
Universe yet they remain mysterious. While they played an important
role in the early Universe, today they contribute at most 1-2% of
the energy budget and leave only faint signatures. A...
