Adiabatic quantum computation

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Adiabatic Quantum Computation relies on the adiabatic theorem to do calculations.[1] First, a complex Hamiltonian is found whose ground state describes the solution to the problem of interest. Next, a system with a simple Hamiltonian is prepared and initialized to the ground state. Finally, the simple Hamiltonian is adiabatically evolved to the complex Hamiltonian. By the adiabatic theorem, the system remains in the ground state, so at the end the state of the system describes the solution to the problem.

[edit] References

  1. ^ Edward Farhi, Jeffrey Goldstone, Sam Gutmann, Michael Sipser (2000). "Quantum Computation by Adiabatic Evolution" arxiv:quant-ph/0001106v1v1. Retrieved on 2007-11-26.