Ideal Weyl points and helicoid surface states in artificial photonic crystal structures

Yang, B., Guo, Q., Tremain, B., Liu, R., Barr, L. E., Yan, Q., Gao, W., Liu, H., Xiang, Y., Chen, J., Fang, C., Hibbins, A., Lu, L., Zhang, S.
American Association for the Advancement of Science (AAAS)
Published 2018