10:45
11:45
In this talk I will present the results of the paper of Jordan, Lee and Preskill, "Quantum Algorithm for Quantum Field Theory" Science 336, 1130-1133 (2012). The authors develop a quantum algorithm to compute scattering probabilities in the Phi⁴ quantum field theoretical model. The algorithm is proven to be polynomial and applies to both weak and strong coupling. In the strong coupling and high precision regimes, the algorithm achives exponential speedup over the fastest known classical algorithm.
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