Ichiro Ushijima

Atomic and Molecular Physics, and Optics · 2015–2020

A researcher in the Science corpus: 4 papers; trusts 2 researchers and is trusted by 0 researchers here, as inferred from the citation graph.

Subfields

Whom Ichiro Ushijima trusts overall

Their strongest outbound trust, strongest first, inferred from their citations.

  1. Fritz Riehle
  2. Hidetoshi Katori

Who trusts Ichiro Ushijima overall

  1. Fritz Riehle

Papers from Ichiro Ushijima's perspective

Ordered by how strongly the researchers Ichiro Ushijima trusts endorse each paper. Same corpus, a different order for every researcher.

  1. Frequency Ratio of Al+ and Hg+ Single-Ion Optical Clocks; Metrology at the 17th Decimal Place (Science)
  2. Frequency comparison of two high-accuracy Al+ optical clocks. (Physical Review Letters)
  3. The fundamental constants and their variation: observational and theoretical status
  4. Frequency comparison of optical lattice clocks beyond the Dick limit
  5. Towards a Re-definition of the Second Based on Optical Atomic Clocks
  6. The Physical Implementation of Quantum Computation
  7. High-stability transfer of an optical frequency over long fiber-optic links
  8. Making optical atomic clocks more stable with 10-16-level laser stabilization
  9. The absolute frequency of the 87Sr optical clock transition
  10. An optical lattice clock with accuracy and stability at the 10−18 level (Nature)

Their papers