摘要
Several new series of approximately mutually unbiased bases are constructed by using Gauss sums and Jacobi sums over Galois rings GR(p2, r), and the tensor method.
基金
supported by the Natural Science Foundation of China under Grant No.61370089
the Tsinghua National Laboratory for Information Science and Technology
by the Fundamental Research Funds for the Central Universities under Grant No.JZ2014HGBZ0349
by Science and Technology on Information Assurance Lab.KJ-12-01
