Possible implementation of adiabatic quantum algorithm with superconducting flux qubits
超导电性
2007-05-23 v3
摘要
We show that an LC parametric transducer can be effectively used to monitor an adiabatic evolution of the superconducting flux qubit. We propose a new scheme to measure the qubit's state, which is a quantum nondemolition measurement. The scheme can be easily extended to a three-qubit system, and allows the reading out of the qubits' states while the system remains in the ground state. An implementation of the adiabatic quantum algorithm MAXCUT for three superconducting flux qubits is discussed.
引用
@article{arxiv.cond-mat/0407405,
title = {Possible implementation of adiabatic quantum algorithm with superconducting flux qubits},
author = {M. Grajcar and A. Izmalkov and E. Il'ichev},
journal= {arXiv preprint arXiv:cond-mat/0407405},
year = {2007}
}
备注
8 pages, 8 figures;v2 acknowledgement changed, v3 several changes according to referee recommendations