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Research facility · Okayama · Japan

Okayama Institute for Quantum Physics

pref.okayama.jp/kikaku/kouryoushi/kouryoushi.htmROR OpenAlex
Research works
89
fractional, all time
Citations
2.1k
23.2 per fractional work
Top-10% rate
0.0%
all institutions 10.0%
Open access
79%
world 40%
International
17%
world 18%
Okayama Institute for Quantum Physics

Not ranked overall: Okayama Institute for Quantum Physics is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Okayama Institute for Quantum Physics work in?

In all years, 99% of research at Okayama Institute for Quantum Physics is in Physical Sciences, 1% in Life Sciences. Its largest fields are Physics and Astronomy (72%), Mathematics (17%), Engineering (4%). It does 2.3× the world's share of Physical Sciences.

Physical Sciences: 88 fractional works · 98.6% of its workPhysics and Astronomy: 64 fractional works · 71.8% of its workNuclear and High Energy Physics: 34 fractional works · 37.7% of its workStatistical and Nonlinear Physics: 11 fractional works · 11.8% of its workAtomic and Molecular Physics, and Optics: 10 fractional works · 10.9% of its workAstronomy and Astrophysics: 7 fractional works · 7.6% of its workCondensed Matter Physics: 3 fractional works · 3.8% of its workMathematics: 15 fractional works · 16.6% of its workGeometry and Topology: 9 fractional works · 10.0% of its workMathematical Physics: 3 fractional works · 3.3% of its workAlgebra and Number Theory: 1 fractional works · 1.5% of its workStatistics and Probability: 1 fractional works · 1.4% of its workNumerical Analysis: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEngineering: 3 fractional works · 3.7% of its workBiomedical Engineering: 1 fractional works · 0.9% of its workOcean Engineering: 1 fractional works · 0.8% of its workElectrical and Electronic Engineering: 0 fractional works · 0.6% of its workMechanical Engineering: 0 fractional works · 0.6% of its workCivil and Structural Engineering: 0 fractional works · 0.4% of its workComputational Mechanics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workComputer Science: 3 fractional works · 3.0% of its workArtificial Intelligence: 2 fractional works · 2.4% of its workSmaller subfields together: 0 fractional works · 0.6% of its workChemistry: 2 fractional works · 2.0% of its workPhysical and Theoretical Chemistry: 1 fractional works · 1.3% of its workOrganic Chemistry: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMaterials Science: 1 fractional works · 0.9% of its workSurfaces, Coatings and Films: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 0 fractional works · 0.6% of its workGlobal and Planetary Change: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workLife Sciences: 1 fractional works · 0.9% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 0.9% of its workMolecular Biology: 1 fractional works · 0.9% of its workSocial Sciences: 0 fractional works · 0.5% of its workSocial Sciences: 0 fractional works · 0.5% of its workALL ITS WORKOkayama Institutefor Quantum…89fractional works, all years
Life Sciences1%Physical Sciences99%Social Sciences0%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 3 domains and 9 fields, with their numbers
    1. Physics and Astronomy6471.8%
    2. Mathematics1516.6%
    3. Engineering33.7%
    4. Computer Science33.0%
    5. Chemistry22.0%
    6. Materials Science10.9%
    7. Environmental Science00.6%
    1. Biochemistry, Genetics and Molecular Biology10.9%
    1. Social Sciences00.5%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Okayama Institute for Quantum Physics specialise in?

Where its research is concentrated relative to its size: Nuclear and High Energy Physics takes 64.5× the share of its output that it takes of world research.

  1. Nuclear and High Energy PhysicsSubfield · 33.6 works65×
  2. Physics and AstronomyField · 64.0 works19×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Who are the top researchers at Okayama Institute for Quantum Physics?

Ranked on the quality score, Fumihiko Sugino lead among researchers whose main affiliation is Okayama Institute for Quantum Physics.

  1. 1 Fumihiko Sugino Japan · #4,475,078 worldwide 1.2k citations · 96 works
All ranked researchers at Okayama Institute for Quantum Physics

What are the most cited papers from Okayama Institute for Quantum Physics?

The most cited paper from Okayama Institute for Quantum Physics is "Fast scramblers" (Yasuhiro Sekino, Lawrence E. Susskind, 2008), with 1,123 citations. Next come "Anomalies, Hawking radiations, and regularity in rotating black holes" (265) and "Hawking Radiation from Charged Black Holes via Gauge and Gravitational Anomalies" (258).

Most cited papers
#PaperReleasedCitations
1 Fast scramblers Yasuhiro Sekino, Lawrence E. Susskind · Journal of High Energy Physics Open access 15 Oct 2008 1,123
2 Anomalies, Hawking radiations, and regularity in rotating black holes Satoshi Iso, Hiroshi Umetsu, Frank A. Wilczek · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields Open access 16 Aug 2006 265
3 Hawking Radiation from Charged Black Holes via Gauge and Gravitational Anomalies Satoshi Iso, Hiroshi Umetsu, Frank A. Wilczek · Physical Review Letters Open access 19 Apr 2006 258
4 Holographic framework for eternal inflation Ben Freivogel, Yasuhiro Sekino, Leonard Susskind et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields Open access 16 Oct 2006 118
5 Baxter's Q-operators for supersymmetric spin chains Vladimir V. Bazhanov, Zengo Tsuboi · Nuclear Physics B Open access 4 Jul 2008 93
All 58 most cited papers, with filters and sorting

Which keywords describe research at Okayama Institute for Quantum Physics?

By fractional works in all years, weighted toward what it does more of than the world: Quantum Gravity, Black Holes, Quantum Entanglement, Field Theories, Holographic, Renormalization Group, Quantum Groups and Lattice QCD.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Quantum Gravity23▲ 211×3 topics
  2. Black Holes19▲ 146×3 topics
  3. Quantum Entanglement18▲ 207×2 topics
  4. Field Theories18▲ 297×1 topic
  5. Holographic18▲ 297×1 topic
  6. Renormalization Group11▲ 123×2 topics
  7. Quantum Groups9▲ 191×2 topics
  8. Cluster Algebras9▲ 252×1 topic
  9. Lattice QCD9▲ 73×2 topics
  10. Triangulated Categories9▲ 252×1 topic
  11. QCD8▲ 117×1 topic
  12. charmonium8▲ 117×1 topic
  13. Dark Matter7▲ 42×3 topics
  14. High-Energy Collider6▲ 75×1 topic
  15. Particle Physics6▲ 58×1 topic
  16. Entanglement6▲ 39×4 topics
  17. Cosmological Parameters5▲ 85×1 topic
  18. Dark Energy5▲ 73×1 topic
  19. Lorentz Violation4▲ 211×1 topic
  20. Noncommutative Field Theory4▲ 211×1 topic
  21. Nonlinear Schrödinger Equation4▲ 83×2 topics
  22. Nonlinear Equations4▲ 35×1 topic
  23. Rogue Waves4▲ 68×1 topic
  24. Superconducting Circuits3▲ 50×2 topics
  25. Quantum Information3▲ 24×3 topics
  26. Topological Order3▲ 48×2 topics
  27. Many-Body Localization3▲ 151×1 topic
  28. Quantum Thermalization3▲ 151×1 topic
  29. Optical Lattices2▲ 26×3 topics
  30. Cohomology2▲ 34×2 topics
  31. Fractal Dimension2▲ 25×2 topics
  32. Monte Carlo Simulation2▲ 6.8×2 topics
  33. Critical Phenomena2▲ 32×1 topic
  34. Phase Transitions2▲ 14×1 topic
  35. Bell Inequality2▲ 40×1 topic
  36. Decoherence2▲ 40×1 topic
  37. Casimir Effect2▲ 140×1 topic
  38. Quantum Vacuum2▲ 140×1 topic
  39. Solitons2▲ 37×2 topics
  40. Electronic Structure Calculations1▲ 7.4×2 topics

Which research topics does Okayama Institute for Quantum Physics publish most on?

By volume in 2022-now: Educational Research and Pedagogy, Education and Learning Interventions and Education, Safety, and Science Studies.

Educational Research and…0Educational Research and Pedagogy: 0 fractional worksEducation and Learning I…0Education and Learning Interventions: 0 fractional worksEducation, Safety, and S…0Education, Safety, and Science Studies: 0 fractional works
Computer Networks and CommunicationsInformation SystemsSafety Research

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Educational Research and Pedagogy Computer Networks and Communications 0 works
  2. 2 Education and Learning Interventions Information Systems 0 works
  3. 3 Education, Safety, and Science Studies Safety Research 0 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available79.0%not open21.0%

World: 40% of research is openly available.

with international co-authors17.4%domestic only82.6%

World: 18% is written across borders.

How has Okayama Institute for Quantum Physics's research output changed?

still counting20052010201520202025
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Okayama Institute for Quantum Physics as a percentage of every work published that year, 0.000044% in 2017.

still counting0.00025%0.00050%0.00075%Okayama Institute for Quantum Physics0.0000043% in 202520102020

Fractional works of Okayama Institute for Quantum Physics over all fractional works that year. How the balance of science has shifted.

Other research institutions in Okayama

All research institutions in Okayama

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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