John Ellis
John Ellis publishes mostly in Atomic and Molecular Physics, and Optics, Computational Theory and Mathematics and Artificial Intelligence, on topics such as Quantum, superfluid, helium dynamics, Advanced Chemical Physics Studies and Spectroscopy and Quantum Chemical Studies.
- World rank
- #566,112 of 1,633,909 ranked researchers
- Rank in United Kingdom
- #45,704 of 90,785
- Works
- 22
- Citations
- 97
- Citations per work
- 4.4
What does John Ellis research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Atomic and Molecular Physics, and Optics46% of their works
- 2Computational Theory and Mathematics29% of their works
- 3Artificial Intelligence7% of their works
- 4Electrical and Electronic Engineering4% of their works
- 5Radiation4% of their works
- 6Computer Networks and Communications4% of their works
Research topics
Which keywords describe John Ellis's research?
The keywords of their largest research topics: Algorithmic Applications, Approximation Algorithms, Helium Nanodroplets, Quantum Turbulence, Density Functional Theory, Dispersion Correction, Photosynthesis and Quantum Coherence.
- Symbolic Computing
- Suffix Arrays
- Graph Theory
- Compression
- Combinatorial Optimization
- Quantum Coherence
- Dispersion Correction
- Quantum Turbulence
- Approximation Algorithms
- Algorithmic Applications
- Helium Nanodroplets
- Density Functional Theory
- Photosynthesis
- Automata
- Complexity Theory
- Formal Languages
- Parameterized Complexity
- Gröbner Bases
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 18 words, with their numbers
- Algorithmic Applications42 topics
- Approximation Algorithms42 topics
- Helium Nanodroplets41 topic
- Quantum Turbulence41 topic
- Density Functional Theory31 topic
- Dispersion Correction31 topic
- Photosynthesis31 topic
- Quantum Coherence31 topic
- Automata21 topic
- Combinatorial Optimization21 topic
- Complexity Theory21 topic
- Compression21 topic
- Formal Languages21 topic
- Graph Theory21 topic
- Parameterized Complexity21 topic
- Suffix Arrays21 topic
- Gröbner Bases11 topic
- Symbolic Computing11 topic
Where does John Ellis work?
John Ellis's main affiliation in the publication record is Cavendish Hospital, United Kingdom.
How many publications and citations does John Ellis have?
Science Explorer counts 22 works and 97 citations for John Ellis, ranking #566,112 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Other researchers named John Ellis
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