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Company · Uppsala · Sweden

Quantum Technologies (Sweden)

In research, Quantum Technologies (Sweden) stands highest in Physical Sciences (#2,876 of 10,670 worldwide), 2022-now. 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 27.9× its share of world research).

quantumtech.seROR OpenAlex
World rank, 2022-now
#8,819
of 22,385 · #7,465 all time
Rank in Sweden
#53
of 107
Research works
498
▲ 236% vs 2018-21
Citations
8k
16.1 per fractional work
Top-10% rate
9.8%
all institutions 10.0%
vs its own fields
1.09×
1.00× is exactly expected
Open access
63%
world 40%
International
54%
world 18%
Quantum Technologies (Sweden)

What is Quantum Technologies (Sweden) known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #2,876 of 10,670 10.1%178 #2665

Each strip is that field's whole ranked pool, with the notch where Quantum Technologies (Sweden) 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Quantum Technologies (Sweden) work in?

In 2022-now, 85% of research at Quantum Technologies (Sweden) is in Physical Sciences, 7% in Social Sciences. Its largest fields are Physics and Astronomy (28%), Computer Science (19%), Engineering (17%). It does 2.2× the world's share of Physical Sciences.

Physical Sciences: 262 fractional works · 85.4% of its workPhysics and Astronomy: 86 fractional works · 28.0% of its workAtomic and Molecular Physics, and Optics: 61 fractional works · 20.0% of its workAstronomy and Astrophysics: 6 fractional works · 1.8% of its workStatistical and Nonlinear Physics: 5 fractional works · 1.8% of its workCondensed Matter Physics: 5 fractional works · 1.6% of its workNuclear and High Energy Physics: 4 fractional works · 1.3% of its workRadiation: 2 fractional works · 0.7% of its workInstrumentation: 1 fractional works · 0.4% of its workAcoustics and Ultrasonics: 1 fractional works · 0.3% of its workComputer Science: 58 fractional works · 19.0% of its workArtificial Intelligence: 44 fractional works · 14.4% of its workInformation Systems: 5 fractional works · 1.7% of its workComputer Vision and Pattern Recognition: 3 fractional works · 0.9% of its workComputational Theory and Mathematics: 2 fractional works · 0.7% of its workComputer Networks and Communications: 2 fractional works · 0.5% of its workSignal Processing: 1 fractional works · 0.3% of its workHardware and Architecture: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEngineering: 53 fractional works · 17.5% of its workElectrical and Electronic Engineering: 30 fractional works · 9.6% of its workBiomedical Engineering: 8 fractional works · 2.7% of its workMechanical Engineering: 4 fractional works · 1.4% of its workCivil and Structural Engineering: 2 fractional works · 0.6% of its workMechanics of Materials: 2 fractional works · 0.6% of its workComputational Mechanics: 1 fractional works · 0.4% of its workAerospace Engineering: 1 fractional works · 0.4% of its workOcean Engineering: 1 fractional works · 0.3% of its workAutomotive Engineering: 1 fractional works · 0.3% of its workControl and Systems Engineering: 1 fractional works · 0.3% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.5% of its workMaterials Science: 37 fractional works · 12.1% of its workMaterials Chemistry: 27 fractional works · 8.7% of its workElectronic, Optical and Magnetic Materials: 7 fractional works · 2.4% of its workPolymers and Plastics: 2 fractional works · 0.7% of its workSmaller subfields together: 1 fractional works · 0.3% of its workChemistry: 9 fractional works · 2.9% of its workPhysical and Theoretical Chemistry: 3 fractional works · 1.0% of its workSpectroscopy: 3 fractional works · 0.9% of its workInorganic Chemistry: 2 fractional works · 0.5% of its workOrganic Chemistry: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 6 fractional works · 1.9% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.5% of its workEcology: 1 fractional works · 0.4% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.3% of its workGlobal and Planetary Change: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workEnergy: 4 fractional works · 1.2% of its workRenewable Energy, Sustainability and the Environment: 4 fractional works · 1.2% of its workChemical Engineering: 4 fractional works · 1.2% of its workCatalysis: 2 fractional works · 0.6% of its workBioengineering: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEarth and Planetary Sciences: 3 fractional works · 1.0% of its workGeochemistry and Petrology: 1 fractional works · 0.4% of its workGeophysics: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workMathematics: 2 fractional works · 0.8% of its workGeometry and Topology: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.5% of its workSocial Sciences: 21 fractional works · 7.0% of its workSocial Sciences: 10 fractional works · 3.1% of its workSociology and Political Science: 3 fractional works · 0.8% of its workEducation: 2 fractional works · 0.6% of its workPolitical Science and International Relations: 2 fractional works · 0.5% of its workDemography: 1 fractional works · 0.5% of its workHealth: 1 fractional works · 0.2% of its workGeneral Social Sciences: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workBusiness, Management and Accounting: 5 fractional works · 1.6% of its workMarketing: 1 fractional works · 0.4% of its workManagement of Technology and Innovation: 1 fractional works · 0.3% of its workStrategy and Management: 1 fractional works · 0.3% of its workManagement Information Systems: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 2 fractional works · 0.8% of its workEconomics and Econometrics: 2 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.2% of its workDecision Sciences: 2 fractional works · 0.6% of its workManagement Science and Operations Research: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workPsychology: 2 fractional works · 0.6% of its workExperimental and Cognitive Psychology: 1 fractional works · 0.3% of its workDevelopmental and Educational Psychology: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 1 fractional works · 0.3% of its workHistory and Philosophy of Science: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workLife Sciences: 13 fractional works · 4.2% of its workBiochemistry, Genetics and Molecular Biology: 8 fractional works · 2.5% of its workMolecular Biology: 4 fractional works · 1.2% of its workBiophysics: 1 fractional works · 0.5% of its workSmaller subfields together: 2 fractional works · 0.8% of its workAgricultural and Biological Sciences: 3 fractional works · 1.0% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 0.4% of its workPlant Science: 1 fractional works · 0.3% of its workFood Science: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workNeuroscience: 1 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.2% of its workImmunology and Microbiology: 1 fractional works · 0.2% of its workHealth Sciences: 10 fractional works · 3.4% of its workMedicine: 9 fractional works · 2.9% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 0.7% of its workEpidemiology: 1 fractional works · 0.3% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 0.2% of its workPulmonary and Respiratory Medicine: 1 fractional works · 0.2% of its workSmaller subfields together: 4 fractional works · 1.4% of its workHealth Professions: 1 fractional works · 0.3% of its workNursing: 1 fractional works · 0.2% of its workVeterinary: 0 fractional works · 0.0% of its workALL ITS WORKQuantumTechnologies…306fractional works, 2022-now
Life Sciences4%Physical Sciences85%Health Sciences3%Social Sciences7%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. 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 4 domains and 25 fields, with their numbers
    1. Physics and Astronomy8628.0%
    2. Computer Science5819.0%
    3. Engineering5317.5%
    4. Materials Science3712.1%
    5. Chemistry92.9%
    6. Environmental Science61.9%
    7. Energy41.2%
    8. Chemical Engineering41.2%
    9. Earth and Planetary Sciences31.0%
    10. Mathematics20.8%
    1. Social Sciences103.1%
    2. Business, Management and Accounting51.6%
    3. Economics, Econometrics and Finance20.8%
    4. Decision Sciences20.6%
    5. Psychology20.6%
    6. Arts and Humanities10.3%
    1. Biochemistry, Genetics and Molecular Biology82.5%
    2. Agricultural and Biological Sciences31.0%
    3. Neuroscience10.3%
    4. Pharmacology, Toxicology and Pharmaceutics10.2%
    5. Immunology and Microbiology10.2%
    1. Medicine92.9%
    2. Health Professions10.3%
    3. Nursing10.2%
    4. Veterinary00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Quantum Technologies (Sweden) specialise in?

Where its research is concentrated relative to its size: Atomic and Molecular Physics, and Optics takes 27.9× the share of its output that it takes of world research.

  1. Atomic and Molecular Physics, and OpticsSubfield · 61.4 works28×
  2. Physics and AstronomyField · 85.7 works13×
  3. Artificial IntelligenceSubfield · 44.0 works6.0×
← 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.

Agricultural and Biological Sciences: 0.20× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.47× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 0.16× its world share, 0 worksImmunology and Micro…Neuroscience: 0.18× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.60× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 3.30× its world share, 4 worksChemical EngineeringChemistry: 1.87× its world share, 9 worksChemistryComputer Science: 2.44× its world share, 58 worksComputer ScienceEarth and Planetary Sciences: 0.61× its world share, 3 worksEarth and Planetary …Energy: 1.30× its world share, 4 worksEnergyEngineering: 1.16× its world share, 54 worksEngineeringEnvironmental Science: 0.38× its world share, 6 worksEnvironmental ScienceMaterials Science: 3.46× its world share, 37 worksMaterials ScienceMathematics: 0.64× its world share, 2 worksMathematicsPhysics and Astronomy: 12.59× its world share, 86 worksPhysics and AstronomyHealth Professions: 0.10× its world share, 1 worksHealth ProfessionsMedicine: 0.15× its world share, 9 worksMedicineNursing: 0.39× its world share, 1 worksNursingVeterinary: 0.34× its world share, 0 worksVeterinaryArts and Humanities: 0.11× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.49× its world share, 5 worksBusiness, Management…Decision Sciences: 0.65× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.36× its world share, 2 worksEconomics, Econometr…Psychology: 0.19× its world share, 2 worksPsychologySocial Sciences: 0.25× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 12.6×. Every wedge is a field page.

All 25 fields, with their numbers
  1. Physics and Astronomy12.59×86 works
  2. Materials Science3.46×37 works
  3. Chemical Engineering3.30×4 works
  4. Computer Science2.44×58 works
  5. Chemistry1.87×9 works
  6. Energy1.30×4 works
  7. Engineering1.16×54 works
  8. Decision Sciences0.65×2 works
  9. Mathematics0.64×2 works
  10. Earth and Planetary Sciences0.61×3 works
  11. Pharmacology, Toxicology and Pharmaceutics0.60×1 works
  12. Business, Management and Accounting0.49×5 works
  13. Biochemistry, Genetics and Molecular Biology0.47×8 works
  14. Nursing0.39×1 works
  15. Environmental Science0.38×6 works
  16. Economics, Econometrics and Finance0.36×2 works
  17. Veterinary0.34×0 works
  18. Social Sciences0.25×10 works
  19. Agricultural and Biological Sciences0.20×3 works
  20. Psychology0.19×2 works
  21. Neuroscience0.18×1 works
  22. Immunology and Microbiology0.16×0 works
  23. Medicine0.15×9 works
  24. Arts and Humanities0.11×1 works
  25. Health Professions0.10×1 works

Who are the top researchers at Quantum Technologies (Sweden)?

Ranked on the quality score, Shannon Newton Nunn, Kauê Vinicius Alves and Ali R. MASSIH lead among researchers whose main affiliation is Quantum Technologies (Sweden).

  1. 1 Shannon Newton Nunn Sweden · #2,103,730 worldwide 0 citations · 67 works
  2. 2 Kauê Vinicius Alves Sweden · #2,130,693 worldwide 0 citations · 63 works
  3. 3 Ali R. MASSIH Sweden · #3,639,559 worldwide 1.5k citations · 117 works
  4. 4 Lars Olof Jernkvist Sweden · #3,855,476 worldwide 691 citations · 50 works
  5. 5 Kaue Vinicius Alves Sweden · #6,901,354 worldwide 0 citations · 90 works
All ranked researchers at Quantum Technologies (Sweden)

What are the most cited papers from Quantum Technologies (Sweden)?

The most cited paper from Quantum Technologies (Sweden) is "A straightforward introduction to continuous quantum measurement" (Kurt Jacobs, Daniel A. Steck, 2006), with 569 citations. Next come "Direct calculation of ionization energies" (547) and "Self-consistent reaction field theory of solvent effects" (544).

Most cited papers
#PaperReleasedCitations
1 A straightforward introduction to continuous quantum measurement Kurt Jacobs, Daniel A. Steck · Contemporary Physics Open access Sep 2006 569
2 Direct calculation of ionization energies Barry Tennant Pickup, Osvaldo Goscinski · Molecular Physics Oct 1973 547
3 Self-consistent reaction field theory of solvent effects Olga Tapia, Osvaldo Goscinski · Molecular Physics Jun 1975 544
4 Roadmap for Optical Metasurfaces Arseniy I. Kuznetsov et al. · ACS Photonics Open access 27 Feb 2024 399
5 Experimental Quantum Key Distribution with Decoy States Yi Zhao, Bing Qi, Xiongfeng Ma et al. · Physical Review Letters Open access 22 Feb 2006 390
All 61 most cited papers, with filters and sorting

Which keywords describe research at Quantum Technologies (Sweden)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Entanglement, Quantum Information, Security, Superconducting Circuits, Cryptography, Quantum Simulation, Quantum and Communication.

▲ 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-now 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. Entanglement33▲ 72×4 topics
  2. Quantum Information28▲ 78×3 topics
  3. Security19▲ 9.4×8 topics
  4. Superconducting Circuits19▲ 89×2 topics
  5. Cryptography18▲ 49×3 topics
  6. Quantum Simulation18▲ 73×2 topics
  7. Quantum17▲ 72×2 topics
  8. Communication17▲ 18×2 topics
  9. Computation17▲ 78×1 topic
  10. Metrology17▲ 94×1 topic
  11. Machine Learning16▲ 1.57×33 topics
  12. Quantum Algorithms14▲ 81×1 topic
  13. Quantum Computation14▲ 81×1 topic
  14. Bell Inequality10▲ 89×1 topic
  15. Decoherence10▲ 89×1 topic
  16. Biosensors8▲ 5.3×9 topics
  17. Molecular Dynamics8▲ 14×5 topics
  18. Two-Dimensional Materials7▲ 10×4 topics
  19. Electronic Structure7▲ 13×8 topics
  20. Bose-Einstein Condensation7▲ 65×2 topics
  21. Efficiency6▲ 7.1×7 topics
  22. Density Functional Theory6▲ 20×5 topics
  23. Optical Lattices6▲ 32×3 topics
  24. Superfluidity6▲ 49×2 topics
  25. Nanocrystals6▲ 7.7×5 topics
  26. Spintronics6▲ 15×4 topics
  27. Quantum Mechanics6▲ 20×4 topics
  28. Crystal Growth6▲ 6.6×10 topics
  29. Superconductivity6▲ 11×9 topics
  30. Topological Order5▲ 37×2 topics
  31. Quantum Computing5▲ 17×3 topics
  32. Slow Light5▲ 36×2 topics
  33. Quantum Entanglement5▲ 26×2 topics
  34. Metamaterials5▲ 11×5 topics
  35. Photovoltaics5▲ 9.9×4 topics
  36. Optical Modulators5▲ 11×3 topics
  37. Renormalization Group5▲ 26×2 topics
  38. Optoelectronic Devices4▲ 16×2 topics
  39. Fermi Gases4▲ 55×1 topic
  40. Ultracold Gases4▲ 55×1 topic

Which research topics does Quantum Technologies (Sweden) publish most on?

By volume in 2022-now: Quantum Information and Cryptography, Quantum Computing Algorithms and Architecture, Quantum Mechanics and Applications and Cold Atom Physics and Bose-Einstein Condensates.

Quantum Information and …17Quantum Information and Cryptography: 17 fractional worksQuantum Computing Algorithms and Architecture: 14 fractional worksQuantum Mechanics and Applications: 10 fractional worksCold Atom Physics and Bose-Einstein Condensates: 4 fractional worksQuantum optics and atomic interactions: 4 fractional worksQuantum and electron transport phenomena: 4 fractional works2D Materials and Applications: 4 fractional worksQuantum many-body systems: 4 fractional worksPerovskite Materials and Applications: 3 fractional worksTopological Materials and Phenomena: 3 fractional works
Artificial IntelligenceAtomic and Molecular Physics, and OpticsMaterials ChemistryElectrical and Electronic Engineering

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

  1. 1 Quantum Information and Cryptography Artificial Intelligence 17 works
  2. 2 Quantum Computing Algorithms and Architecture Artificial Intelligence 14 works
  3. 3 Quantum Mechanics and Applications Atomic and Molecular Physics, and Optics 10 works
  4. 4 Cold Atom Physics and Bose-Einstein Condensates Atomic and Molecular Physics, and Optics 4 works
  5. 5 Quantum optics and atomic interactions Atomic and Molecular Physics, and Optics 4 works
  6. 6 Quantum and electron transport phenomena Atomic and Molecular Physics, and Optics 4 works
  7. 7 2D Materials and Applications Materials Chemistry 4 works
  8. 8 Quantum many-body systems Atomic and Molecular Physics, and Optics 4 works
  9. 9 Perovskite Materials and Applications Electrical and Electronic Engineering 3 works
  10. 10 Topological Materials and Phenomena Atomic and Molecular Physics, and Optics 3 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 available63.1%not open36.9%

World: 40% of research is openly available.

with international co-authors54.1%domestic only45.9%

World: 18% is written across borders.

How has Quantum Technologies (Sweden)'s research output changed?

Output in 2022-2025 was 236% higher than in 2018-2021.

still counting1990200020102020
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 Quantum Technologies (Sweden) as a percentage of every work published that year, 0.00085% in 2024.

still counting0.0010%0.0020%0.0030%Quantum Technologies (Sweden)0.0020% in 202519801990200020102020

Fractional works of Quantum Technologies (Sweden) over all fractional works that year. How the balance of science has shifted.

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Quantum Technologies (Sweden) on Science Explorer

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