Kalle Hanhijärvi
- Organisation
- VTT Technical Research Centre of Finland Source: OpenAlex, affiliation on the latest quantum work.
- Country
- Finland Source: Country of the organisation.
- Role
- Researcher Source: From the sources below.
- Quantum works
- 8 since 2022 (cited 52 times) Source: OpenAlex, works whose primary topic is a quantum topic of the taxonomy.
- Technology pillars
- Quantum sensing and metrology, Enabling technologies and supply chain Source: Taxonomy 2.0, weighted by recent works.
- Expertise profile
- Atomic and optical clocks (4); Photonics, lasers and optics (1); Advanced Frequency and Time Standards (8, OpenAlex topic) Source: Work titles read by the taxonomy rules, and OpenAlex topics; number of works in brackets.
- Identifiers
- ORCID 0000-0002-3068-5392 · OpenAlex A5070446016 Source: OpenAlex.
Recent quantum works
- Coordinated international comparisons between optical clocks connected via fiber and satellite links (2025)
- 88 Sr + optical clock with 7.9 × 10 − 19 systematic uncertainty and measurement of its absolute frequency with 9.8 × 10 − 17 uncertainty (2025)
- Measurement of the Differential Static Scalar Polarizability of the Sr + 88 Clock Transition (2025)
- Robust Optical Clocks for International Timescales (ROCIT) (2024)
- Noise-induced servo errors in optical clocks utilizing Rabi interrogation (2023)
Frequent co-authors in this directory
- Thomas Fordell (6 works together)
- Anders E. Wallin (6 works together)
- Sofia Herbers (1 works together)
- Jialiang Yu (1 works together)
- Thomas Legero (1 works together)
- Uwe Sterr (1 works together)
- S. Weyers (1 works together)
Similar experts
From shared technology families and topics, co-authorship and shared grants.
- Anders E. Wallin (6 works written together; both work on Atomic and optical clocks)
- Thomas Fordell (6 works written together; both work on Atomic and optical clocks)
- S. Weyers (1 works written together; both work on Atomic and optical clocks)
- Uwe Sterr (1 works written together; both work on Atomic and optical clocks)
- Sofia Herbers (1 works written together; both work on Atomic and optical clocks)
Sources of this entry
- OpenAlex (CC0 1.0), read on 2026-10-28