Chunnilall, C; Lindstrom, T; Rungger, I; Godun, R; Kazakova, O; Margolis, H; Bhandari, S; May, I; Lewis, R (2021) International standards development for quantum technologies (NPL representation and provision of technical expertise). NPL Report. TQE 19
Webster, S A; Godun, R; King, S; Huang, G L; Walton, B; Tsatourian, V; Margolis, H S; Lea, S N; Gill, P (2010) Frequency measurement of the S-2(1/2)-D-2(3/2) electric quadrupole transition in a single Yb-171(+) ion. IEEE Trans. Ultrason. Feroelectr. Freq. Control, 57 (3). pp. 592-599.