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Frequency standard
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Frequency standard
RIS
0.001
(Research Intensity Score)
Papers
207
Top papers
Clock Precision beyond the Standard Quantum Limit at 10 − 18 Level
2025 · 11 citations
Transportable strontium lattice clock with 4 × 10 − 19 blackbody radiation shift uncertainty
2025 · 5 citations
Narrow-linewidth Brillouin laser for a two-photon rubidium frequency standard
2026
Artian Source-Only SI Closure: the K2 Caesium Hyperfine Source Packet Theorem
2026
Absolute frequency measurement of the $^{176}$Lu$^+\,(^{3}\mathrm{D}_1)$ standard against the NRC-FCs2 fountain with $2.6\times10^{-16}$ uncertainty
2026
Absolute frequency measurement of the $^{176}$Lu$^+\,(^{3}\mathrm{D}_1)$ standard against the NRC-FCs2 fountain with $2.6\times10^{-16}$ uncertainty
2026
420 nm Rb optical frequency standard with short-term frequency stability below 2 × 10¯¹³
2026
Atomic clock and lasers
2026
An Al$^+$ clock with $1.6\times10^{-18}$ systematic uncertainty and its frequency ratios
2026
Newest papers
Narrow-linewidth Brillouin laser for a two-photon rubidium frequency standard
2026
Artian Source-Only SI Closure: the K2 Caesium Hyperfine Source Packet Theorem
2026
Absolute frequency measurement of the $^{176}$Lu$^+\,(^{3}\mathrm{D}_1)$ standard against the NRC-FCs2 fountain with $2.6\times10^{-16}$ uncertainty
2026
Absolute frequency measurement of the $^{176}$Lu$^+\,(^{3}\mathrm{D}_1)$ standard against the NRC-FCs2 fountain with $2.6\times10^{-16}$ uncertainty
2026
420 nm Rb optical frequency standard with short-term frequency stability below 2 × 10¯¹³
2026
Atomic clock and lasers
2026
An Al$^+$ clock with $1.6\times10^{-18}$ systematic uncertainty and its frequency ratios
2026
A High-Precision Frequency Locking Method Based on All-Phase FFT Demonstrated on a Crystal Oscillator with Rubidium Clock Reference
2026
A High-Precision Frequency Locking Method Based on All-Phase FFT Demonstrated on a Crystal Oscillator with Rubidium Clock Reference
2026
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