Science Explorer Interactive view Map
Research facility · Saitama · ??

RIKEN Center for Quantum Computing

In research, RIKEN Center for Quantum Computing stands highest in Physical Sciences (#2,601 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Atomic and Molecular Physics, and Optics, Physics and Astronomy and Artificial Intelligence — Atomic and Molecular Physics, and Optics is 53.3× its share of world research.

rqc.riken.jpROR OpenAlex
World rank, 2022–2025
#4,634
of 28,054
Rank in ??
#57
of 692
Research works
86
fractional, all time
Citations
1.1k
12.8 per fractional work
Top-10% rate
34.8%
record average 16.5%
Open access
69%
world 28%

What is RIKEN Center for Quantum Computing known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #2,601 of 12,888 34.8%72 —

Each strip is that field’s whole ranked pool, with the notch where RIKEN Center for Quantum Computing sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does RIKEN Center for Quantum Computing specialise in?

Where its research is concentrated relative to its size: Atomic and Molecular Physics, and Optics takes 53.3× the share of its output that it takes of world research.

  1. Atomic and Molecular Physics, and OpticsSubfield · 27.5 works53×
  2. Physics and AstronomyField · 35.2 works22×
  3. Artificial IntelligenceSubfield · 26.3 works15×
  4. Computer ScienceField · 28.3 works5.1×
← 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.

Biochemistry, Genetics and Molecular Biology: 0.02× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.06× its world share, 0 worksNeuroscienceChemistry: 0.41× its world share, 0 worksChemistryComputer Science: 5.06× its world share, 28 worksComputer ScienceEngineering: 0.50× its world share, 5 worksEngineeringMaterials Science: 0.61× its world share, 2 worksMaterials ScienceMathematics: 0.77× its world share, 1 worksMathematicsPhysics and Astronomy: 22.00× its world share, 35 worksPhysics and AstronomyMedicine: 0.01× its world share, 0 worksMedicineEconomics, Econometrics and Finance: 0.07× its world share, 0 worksEconomics, Econometr…1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 22.0×. Every wedge is a field page.

Which keywords describe research at RIKEN Center for Quantum Computing?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Entanglement, Quantum Information, Superconducting Circuits, Cryptography, Quantum, Quantum Simulation, Quantum Algorithms and Quantum Computation.

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

Size is fractional works in 2022–2025 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. Entanglement24▲ 225×4 topics
  2. Quantum Information15▲ 184×3 topics
  3. Superconducting Circuits14▲ 292×2 topics
  4. Cryptography14▲ 160×1 topic
  5. Quantum14▲ 243×1 topic
  6. Quantum Simulation11▲ 194×2 topics
  7. Quantum Algorithms9▲ 237×1 topic
  8. Quantum Computation9▲ 237×1 topic
  9. Machine Learning7▲ 2.9×6 topics
  10. Quantum Computing6▲ 74×2 topics
  11. Spintronics6▲ 59×2 topics
  12. Electron Spin5▲ 202×1 topic
  13. Semiconductor Quantum Dots5▲ 202×1 topic
  14. Topological Order4▲ 127×2 topics
  15. Bell Inequality4▲ 160×1 topic
  16. Decoherence4▲ 160×1 topic
  17. Biosensors4▲ 10×2 topics
  18. Renormalization Group4▲ 95×2 topics
  19. Many-Body Localization4▲ 248×1 topic
  20. Quantum Thermalization4▲ 248×1 topic
  21. Superfluidity3▲ 95×2 topics
  22. Electromagnetically Induced Transparency3▲ 188×1 topic
  23. Nonlinear Dynamics3▲ 17×2 topics
  24. Slow Light3▲ 75×1 topic
  25. Neuromorphic Photonics3▲ 119×1 topic
  26. Photonic Reservoir Computing3▲ 119×1 topic
  27. Optical Lattices2▲ 54×3 topics
  28. Bose-Einstein Condensation2▲ 93×2 topics
  29. Nanomechanical Systems2▲ 97×1 topic
  30. Optomechanics2▲ 97×1 topic
  31. Fermi Gases2▲ 107×1 topic
  32. Ultracold Gases2▲ 107×1 topic
  33. Microcavities2▲ 22×2 topics
  34. Optical Modulators2▲ 17×2 topics
  35. Electronic Structure Calculations2▲ 36×2 topics
  36. Integrated Circuits2▲ 15×2 topics
  37. Cuprate Superconductors2▲ 66×1 topic
  38. High-Temperature Superconductivity2▲ 66×1 topic
  39. Nanophotonic Waveguides2▲ 22×1 topic
  40. Silicon Photonics2▲ 20×1 topic

Which research topics does RIKEN Center for Quantum Computing publish most on?

By volume in 2022–2025: Quantum Information and Cryptography, Quantum Computing Algorithms and Architecture, Quantum and electron transport phenomena and Quantum Mechanics and Applications.

Quantum Information and …14Quantum Information and Cryptography: 14 fractional worksQuantum Computing Algorithms and Architecture: 9 fractional worksQuantum and electron transport phenomena: 5 fractional worksQuantum Mechanics and Ap…4Quantum Mechanics and Applications: 4 fractional worksQuantum many-body systems4Quantum many-body systems: 4 fractional worksQuantum optics and atomi…3Quantum optics and atomic interactions: 3 fractional worksNeural Networks and Reservoir Computing: 3 fractional worksMechanical and Optical Resonators: 2 fractional worksCold Atom Physics and Bose-Einstein Condensates: 2 fractional worksPhysics of Superconductivity and Magnetism: 2 fractional works
Artificial IntelligenceAtomic and Molecular Physics, and OpticsCondensed Matter Physics

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

  1. 1 Quantum Information and Cryptography Artificial Intelligence 14 works
  2. 2 Quantum Computing Algorithms and Architecture Artificial Intelligence 9 works
  3. 3 Quantum and electron transport phenomena Atomic and Molecular Physics, and Optics 5 works
  4. 4 Quantum Mechanics and Applications Atomic and Molecular Physics, and Optics 4 works
  5. 5 Quantum many-body systems Atomic and Molecular Physics, and Optics 4 works
  6. 6 Quantum optics and atomic interactions Atomic and Molecular Physics, and Optics 3 works
  7. 7 Neural Networks and Reservoir Computing Artificial Intelligence 3 works
  8. 8 Mechanical and Optical Resonators Atomic and Molecular Physics, and Optics 2 works
  9. 9 Cold Atom Physics and Bose-Einstein Condensates Atomic and Molecular Physics, and Optics 2 works
  10. 10 Physics of Superconductivity and Magnetism Condensed Matter Physics 2 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 available69.3%not open30.7%

World: 28% of research is openly available.

with international co-authors56.0%domestic only44.0%

World: 19% is written across borders.

How has RIKEN Center for Quantum Computing's research output changed?

grewheldshrank

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

Other research institutions in Saitama

All research institutions in Saitama

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.