In:
International Journal of Quantum Information, World Scientific Pub Co Pte Ltd, Vol. 07, No. 08 ( 2009-12), p. 1469-1478
Abstract:
We propose a novel non-Hermitian adiabatic quantum optimization algorithm. One of the new ideas is to use a non-Hermitian auxiliary "initial" Hamiltonian that provides an effective level repulsion for the main Hamiltonian. This effect enables us to develop an adiabatic theory which determines ground state much more efficiently than Hermitian methods.
Type of Medium:
Online Resource
ISSN:
0219-7499
,
1793-6918
DOI:
10.1142/S0219749909005961
Language:
English
Publisher:
World Scientific Pub Co Pte Ltd
Publication Date:
2009