Simulation of Grover's algorithm on a one-dimensional, two-level spin system
Abstract
We present an application of Grover's search algorithm for quantum computers to the one-dimensional Ising model. In particular, a linear, open ferromagnetic system of four spins is considered, and the algorithm is used to and the six states having energy –ϵ. By using the Hamiltonian operator, the action of a phase-flipping oracle is defined. An 84% probability of success is obtained after one iteration.
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Taking physics to the summit
22-24 October 2008, University of the Philippines Baguio, Baguio City