Abstract
The quantum adiabatic algorithm is a method of solving computational problems by evolving the ground state with a slowly varying Hamiltonian to reach the required output state. This article proposes a new variation on the method for the phase functions of the adiabatic quantum algorithm, the quadric variation method. Experiments were carried out to solve the 3-SAT problem with the discrete adiabatic quantum algorithm to compare the performance of the proposed formulation of the quadric variation method with the previously proposed linear and cubic methods.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Shor P (1997) Polynomial-time algorithms for prime factorization on a quantum computer. SIAM J Comput 26
Grover L (1996) Fast quantum mechanical algorithm for database search. ACM Symposium on Theory of Computing, ACM Press, New York, pp 212–219
Hogg T (2004) Adiabatic quantum computing for random satisfiability problems. quant-ph/0206059
Farhi E, Goldstone J, Gutmann S, et al (2000) Quantum computation by adiabatic evolution. quant-ph/0001106
Farhi E (2001) A quantum adiabatic evolution algorithm applied to random instances of an NP-complete problem. Science 292:472–476
Smelyanskiy VN, Timucin DA (2002) Simulations of the adiabatic quantum optimization for the set partition problem. Los Alamos preprint quant-ph/0112143
Garey MR, Johnson DS (1979) Computers and intractability: a guide to the theory of np-completeness. Freeman, San Francisco
Kirkpatrick S, Selman B (1994) Critical behavior in the satisfiability of random Boolean expressions. Science 264:1297–1301
Das S, Kobes R, Kunstatter G (2003) Energy and efficiency of adiabatic quantum search algorithms. quant-ph/0204044v4; Phys Rev A 57
van Dam W, Mosca M, Vazirani U (2002) How powerful is adiabatic quantum computation? quant-ph/0206003 v1
Author information
Authors and Affiliations
Corresponding author
Additional information
This work was presented in part at the 16th International Symposium on Artificial Life and Robotics, Oita, Japan, January 27–29, 2011
About this article
Cite this article
El-fiky, M., Ono, S. & Nakayama, S. Study on discrete adiabatic quantum computation in 3-SAT problems. Artif Life Robotics 16, 107–111 (2011). https://doi.org/10.1007/s10015-011-0900-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10015-011-0900-5