F.R. Smirnov, A.I. Zharikov Al’manac of Modern Metrology № 3 (15) 2018, pages 17–30 An article describes general characteristics of time and frequency measurements. Also the method of comparing time scales by means of transported quantum clocks and its influencing factors analysis are briefly presented. Finally some proposals for developing of a new generation transportable standard … Continue reading New generation standard-bearer for high-precision comparison of time scales