List of companies involved in quantum computing or communication explained

This article lists the companies worldwide engaged in the development of quantum computing, quantum communication and quantum sensing. Quantum computing and communication are two sub-fields of quantum information science, which describes and theorizes information science in terms of quantum physics. While the fundamental unit of classical information is the bit, the basic unit of quantum information is the qubit. Quantum sensing is the third main sub-field of quantum technologies and it focus consists in taking advantage of the quantum states sensitivity to the surrounding environment to perform atomic scale measurements.

Company details

Company Date initiated Area TechnologyAffiliate University or Research Institute Headquarters
AbaQusMay 1, 2021ApplicationsAlgorithmsUniversity of British ColumbiaVancouver, Canada
Accenture[1] Computing Dublin, Ireland
AEGIQ[2] 2019Computing/CommunicationPhotonics and Integrated Photonics, Quantum Dots, Cryptography, Photonic Quantum ComputingSheffield, UK
Agnostiq2018Computing High Performance Computing, Open Source HPC/Quantum Workflow Manager,[3] Quantum SoftwareUniversity of Toronto, Rotman School of Management, Creative Destruction Lab (CDL)Toronto, Canada
Alice&Bob2020ComputingSuperconducting cat qubitsLaboratoire de Physique de l’Ecole normale supérieure (LPENS), Centre Automatique et Systèmes, Mines Paris, Inria, ENS-PSL, PSL University, CNRS, Sorbonne University[4] Paris, France
Aliro Quantum2019Computing/NetworkingQuantum Development Environment, Quantum Network Simulation/EmulationSpun out of Narang Lab, HarvardBoston, MA, US
Alpine Quantum Technologies[5] 2018ComputingTrapped IonUniversity of Innsbruck and the Institute for Quantum Optics and Quantum Information (IQOQI)Innsbruck, Austria
Amazon[6] [7] 2021ComputingSuperconductingCalifornia Institute of TechnologyPasadena, CA, USA
AmberFlux2019Computing/CommunicationsQuantum Programming, Classical Simulation, Optimization, Algorithms, Quantum Financial ServicesHyderabad, India
Anyon Systems Inc.[8] 2014ComputingSuperconducting quantum processors, cryogenic systems, control electronics, software development kitMontreal, Canada
Airbus[9] Computing AlgorithmsBlagnac, France
Archer Materials2018ComputingQuantum Computing, SemiconductorsUniversity of Sydney,[10] École Polytechnique Fédérale de LausanneAdelaide, Australia
AT&T[11] Communication California Institute of Technology, Fermilab[12] Dallas, TX, USA
Atom Computing2018Computing/HardwareCold/Neutral Atoms, Quantum Algorithms National Science Foundation, CUbit Quantum InitiativeBerkeley, CA, USA
Aliyun (Alibaba Cloud)[13] Computing/CommunicationSuperconductingChinese Academy of Sciences[14] [15] [16] Hangzhou, China
Atos[17] [18] Computing/CommunicationQuantum Programming, Classical Simulation, CryptographyBezons, France
AUREA Technology2010 Quantum Communication, Quantum Cryptography, Quantum EntanglementSingle-photon source, Photon counting, Quantum key distribution, Photonics, Single-photon avalanche diodeBesancon, France
Automatski1993ComputingApplications, Quantum Computers, Quantum Simulators, Quantum Annealers, Classical SolversBengaluru, India
Baidu[19] 2018ComputingAlgorithmsUniversity of Technology SydneyBeijing, China
Bleximo[20] 2018ComputingApplication Specific SuperconductingBerkeley, CA, USA
BOLTZ.AI[21] 2020ApplicationsQuantum Application, Quantum Algorithms, Quantum programming, Quantum ConsultingUniversity of TorontoToronto, Canada
Booz Allen Hamilton[22] Computing Tysons Corner, VA, USA
Boxcat Inc.[23] 2017ComputingQuantum Algorithms, Quantum Rendering, Quantum Image Processing, Super-Resolution, Quantum Machine LearningUniversity of Toronto, UFRN[24] Toronto, Canada
BT[25] Communication London, UK
Carl Zeiss AG[26] University College London Oberkochen, Germany
Classiq[27] 2019ComputingQuantum Algorithms Quantum SoftwareTechnion – Israel Institute of TechnologyTel-Aviv, Israel
CogniFrame Inc[28] [29] 2019Computing Quantum Algorithms Quantum and Near Quantum Solutions to solve NP Hard, Optimization, Simulation & Machine Learning problems. Has launched Plug and Play app store www.firstqstore.comUniversity of TorontoToronto, Ontario, Canada
ColdQuanta/Infleqtion2005Computing, Communication, SensingTrapped neutral Cesium atoms.University of Wisconsin–Madison, University of Colorado BoulderBoulder, CO, USA
ColibrITD 2019Computing, Platform QaaSQuantum Algorithms Quantum Software Quantum Platform Paris, France
Cube Robot X2004ComputingPhotonic, Trapped Ion, Quantum Algorithms, Quantum Programming, RoboticsUniversity of applied science in Augsburg (FH)Langweid am Lech, Bavaria Germany
Cystel Limited[30] 2023 Quantum Communication Security, Quantum Cryptography SecurityQuantum Security Policy, Quantum Transformation, Quantum key distribution Security, Quantum Cyber Risk Governance and ComplianceEngland, United Kingdom
D-WaveComputing Superconducting Quantum AnnealerBurnaby, Canada
eleQtron2020ComputingTrapped IonUniversität SiegenSiegen, Germany
Elyah[31] 2018ComputingQuantum Programming,[32] Classical Simulation, Software as a serviceTokyo, Japan
Entropica Labs[33] [34] url=https://www.techinasia.com/entropica-labs-seed-funding#:~:text=Entropica%20was%20founded%20by%20Tommaso,telecom%20firm%20Orange%20in%20France.Algorithm Quantum Algorithms, Quantum Programming, Quantum Machine Learning,[35] Quantum Software Tools, Open Source SoftwareSingapore
Fujitsu[36] Communication Quantum DotsTokyo, Japan
Google QuAIL[37] Computing SuperconductingMountain View, CA, USA
HIQUTE Diamond2022Quantum sensing platformsNV Center for Quantum SensingLaboratoire des Sciences des Procédés et des MatériauxVilletaneuse (Paris), France
Hitachi2012 Computing Silicon CMOS[38] University of Cambridge, University College London, CEA, University of Copenhagen Hitachi Cambridge Laboratory, UK[39] and Tokyo, Japan
Horizon Quantum Computing[40] 2018ComputingQuantum Algorithms, Quantum Compilation, Quantum Programming, Software as a serviceCQTSingapore
HP[41] [42] Computing/Communication Algorithms, NMRPalo Alto, CA, USA
HQS Quantum Simulations[43] 2017 Computing Quantum Algorithms, Quantum Programming, Classical Simulation Karlsruhe, Germany
HRL LaboratoriesComputing Malibu, CA, USA
Huawei Noah's Ark Lab[44] Communication Shenzhen, China
IBM[45] [46] Computing SuperconductingMIT[47] Armonk, NY, USA
ID QuantiqueCommunication Geneva, Switzerland
imec[48] Computing SuperconductingBelgium
Intel[49] ComputingTU DelftSanta Clara, CA, USA
Infineon Technologies[50] [51] 2019ComputingTrapped Ion, Post-Quantum CryptographyUniversity of InnsbruckNeubiberg, Germany
ionQ[52] [53] 2015 Computing Trapped IonCollege Park, MD, USA
2019 Computing Espoo, Finland
KEEQuant2020Quantum cryptographyContinuous Variable QKD, Key Management Systems (KMS)Fürth, Germany
Kipu Quantum2022 Computing Munich, Germany
KPN[54] Communication The Hague, Netherlands
Lockheed MartinComputing Quantum AnnealingUniversity of Southern California, University College LondonBethesda, MD, USA
main incubator2019ComputingQuantum Financial ServicesFrankfurt, Germany
MagiQ1999 Communication Somerville, MA, USA
MicrosoftComputing Topological, quantum software stack, Quantum algorithmsRedmond, WA, USA
Mitsubishi[55] Communication Tokyo, Japan
Nanoacademic Technologies Inc.2008Computing/Hardware designComputing/CommunicationQuantum DotsMontreal, QC, Canada
NEC Corporation[56] [57] Communication Quantum DotsUniversity of Tokyo Tokyo, Japan
Next Generation Quantum[58] Computing//Networking Optical quantum interconnects for quantum computing clustersNew York, NY, USA
Nokia Bell Labs[59] [60] Computing University of OxfordMurray Hill, NJ, USA
Northrop GrummanComputing West Falls Church, VA, USA
NTT Laboratories[61] Computing/CommunicationPhotonic Quantum Computing, Quantum CommunicationTokyo, Japan
Nu Quantum[62] [63] 2018CommunicationPhotonic Quantum Computing, Quantum Communication[64] University of Cambridge[65] Cambridge, UK
Oxford Quantum Circuits[66] 2017ComputingSuperconductingUniversity of OxfordReading, UK
ParityQC2020ComputingQuantum architecture, Quantum Algorithm, Software-as-a-ServiceUniversity of InnsbruckInnsbruck, Austria
PASQAL2019ComputingQuantum AlgorithmsQuantum HardwareMassy, France
Phasecraft[67] 2018ComputingQuantum algorithmsBristol UniversityBristol, England and London, England
PsiQuantum[68] 2016ComputingPhotonic Quantum ComputingBristol UniversityPalo Alto, CA, USA
Q. BPO Consulting2020Consulting & EngineeringQML Q-ANN OptimizationParis, France
Q.ANT2018ComputingPhotonic Quantum Computing Quantum AlgorithmsStuttgart, Germany
Qblox[69] 2018ComputingQuantum Control and Readout[70] Delft, Netherlands
QC Ware2014ComputingQuantum AlgorithmsQuantum Computing SoftwarePalo Alto, CA
Qilimanjaro Quantum Tech2019ComputingFast-to-market app-specific quantum computers with true quantum benefits by co-designing chips & algorithms and bypassing the qubit fragility barrierInstitute For High Energy Physics (IFAE)Universitat de Barcelona (UB)Barcelona Supercomputing Center (BSC)Barcelona, Spain
Qkrishi [71] [72] [73] 2021ComputingQuantum FinanceQuantum AlgorithmsGurgaon, India
Quantized Technologies Inc. (QTI)2021Quantum cryptographyUniversity of CalgaryCalgary, Canada
Qulabs.ai2018Quantum communicationQuantum cryptographyQuantum key distributionNJ, USA & Hyderabad, IND, USA
Quobly2022Grenoble, France
QpiAI2019ComputingQuantum AlgorithmsQuantum HardwareBangalore, IND, USA
QNu Labs2016Quantum cryptographyQuantum key distribution,Quantum Random Number GeneratorIIT MadrasBangalore, IND, USA
QRCrypto SA2019Communication, applied computingPost-quantum symmetric cryptography for use within[74] and outside of Quantum key distribution networks, including 5G, IPTV[75] and PKI.[76] ISO/IEC 9594-11 Information technology - Open Systems Interconnection - The Directory: Protocol specifications for secure operations, to be published Quantum-resistance testing of cryptography in laboratory environments.EPFL, Ruhr-Universität Bochum spin-off (cryptanalyses). UAS Western Switzerland (performance tests) and several leading Spanish universities (European projects).Fribourg, Switzerland
Computing, Consulting, EducationSuperconducting Kolkata, India
Qrypt2018Quantum cryptographyCryptographyNew York, USA
Quandela2017Quantum ComputingPhotonic Quantum ComputingPalaiseau, France
Quantagonia [77] 2021ComputingQuantum Algorithms, Hybrid Computing,[78] Quantum SoftwareFrankfurt am Main, Germany
Quantinuum (merger of Honeywell Quantum Solutions and Cambridge Quantum Computing)[79] [80] [81] [82] 2021ComputingTrapped Ion hardware, quantum software stack, quantum algorithms University of CambridgeCambridge, UK and Broomfield CO, USA
Quantum Benchmark[83] Computing Quantum software for co-design of error-robust applications, algorithm performance optimization, cross-platform assessment tools, error detection and suppressionKitchener, Ontario, Canada
Computing Quantum software for co-design of error-robust applications, algorithm performance optimization, cross-platform assessment tools, error detection and suppression Berkeley, CA, USA
Computing Washington, D.C., USA
Quantum Brilliance2019ComputingDiamond defect spinAustralian National UniversityCanberra, Australia
Quantum Circuits, Inc.[84] 2015ComputingSuperconductingYaleConnecticut, USA
Quantum Computing Inc.[85] 2001ComputingQuantum computing applications[86] Leesburg, VA, USA
Quantum Machines[87] 2018ComputingQuantum control electronics and software[88] Tel Aviv, Israel
Quantum Source Labs2021ComputingPhotonics Quantum computingNess Ziyona, Israel
Quantum Thought[89] 2018 Computing Quantum AlgorithmsSan Francisco California, USA
Qubrid2023Quantum Computing, Classical ComputingHybrid Classical-Quantum Cloud Platform, Quantum Algorithms McLeanMcLean, VA
QuEra Computing[90] 2019 Computing Neutral AtomsBoston Massachusetts, USA
Qunnect Inc.[91] 2017 Quantum Networks Optical quantum interconnects for quantum communications and etanglement distributionNew York City New York, USA
QuSecure[92] 2019 Communications Post-Quantum CryptographySan Mateo California, USA
Raytheon/BBN[93] Computing/Communication SuperconductingMIT Cambridge, MA, USA
2013 Computing SuperconductingBerkeley California, USA
2016 Computing Error correction and Control systems and Algorithms Cambridge England, UK
SaxonQ [94] 2021Quantum ComputingNitrogen-vacancy centersLeipzig UniversityLeipzig, Germany
Seeqc2019Quantum Computing, Chip ManufacturingQuantum Computing, Superconducting ElectronicsElmsford, NY, USA
Silicofeller[95] 2021 Computing SuperconductingNew Delhi Delhi, India
Silicon Quantum Computing2017ComputingAtom qubits in siliconUniversity of New South WalesSydney, New South Wales, Australia
Tabor Quantum Solutions1971Computing, Communication, SensingDirect RF/uW Large Scale Control SystemsHaifa, Israel
Terra Quantum2019ComputingQuantum Computing, Quantum Metrology & Sensors, Quantum Cryptography, Quantum Random Number GeneratorsRorschach, Switzerland
ThinkQuantum[96] 2021CommunicationQuantum Key Distribution, Quantum Random Number GeneratorsUniversity of PadovaSarcedo, Italy
Toshiba[97] Communication Quantum DotsUniversity of Cambridge Tokyo, Japan
Turkcell[98] 1994CommunicationTelecommunication Istanbul, Turkey
Taqbit Labs Pvt Ltd[99] Quantum cryptographyQuantum CommunicationIndia
Universal Quantum2018ComputingTrapped Ion[100] University of SussexHayward's Heath, UK
Zapata AI[101] 2017ComputingQuantum AlgorithmsOrquestra Quantum Operating Environment[102] University of TorontoBoston, MA, USA
Computing Vancouver, Canada
ColdQuanta Inc.[103] 2007Computing, Quantum Machines and Devices, Quantum Research as a Service Cold Atom[104] University of Colorado Boulder,[105] University of Wisconsin-Madison[106] Boulder, CO, USA
Xanadu Quantum Technologies[107] [108] 2016Computing/CommunicationPhotonic Quantum ComputingToronto, Canada
Qubitrium[109] 2020ApplicationsQuantum communication, Information security, Quantum imaging Istanbul, Turkey
XeedQ2021ComputingDiamond defect spinLeipzig, Germany
Entangled Networks2021Quantum Computing, Quantum CommunicationQuantum communication algorithms, Quantum networking fabricsToronto, Canada
QuiX Quantum[110] 2019ComputingPhotonic Quantum ComputingEnschede, NL

See also

Further reading

Notes and References

  1. Web site: (Press Release) Accenture Labs and 1QBit Work with Biogen to Apply Quantum Computing to Accelerate Drug Discovery Accenture Newsroom. newsroom.accenture.com. en. 2017-10-04.
  2. Web site: Swayne. Matt. 2020-09-09. UK Start-up AegiQ Secures £1.4 Million to Develop Secure Quantum Communications. 2021-05-13. The Quantum Daily. en-US.
  3. Web site: Covalent. 2022-02-03. Agnostiq. en-US.
  4. Berdou . C. . Murani . A. . Réglade . U. . Smith . W.C. . Villiers . M. . Palomo . J. . Rosticher . M. . Denis . A. . Morfin . P. . Delbecq . M. . Kontos . T. . Pankratova . N. . Rautschke . F. . Peronnin . T. . Sellem . L.-A. . 2023-06-23 . One Hundred Second Bit-Flip Time in a Two-Photon Dissipative Oscillator . PRX Quantum . 4 . 2 . 020350 . 10.1103/PRXQuantum.4.020350. 2204.09128 . 2023PRXQ....4b0350B . 248266366 .
  5. Web site: Heles. Thierry. 2018-02-09. Innsbruck processes Alpine Quantum. 2021-04-26. University Venturing: News, Data and Events - Global University Venturing. en-GB.
  6. Web site: 2021-10-26. Announcing the opening of the AWS Center for Quantum Computing. 2021-10-26. Amazon Web Services. en-US.
  7. News: Whalen. Jeanne. 2021-10-26. Amazon joins race for quantum computer with new Caltech center. Washington Post. 2021-10-26.
  8. Web site: Calcul Québec . June 9, 2022 . A Québec quantum computer dedicated to science . 2022-06-09 . www.calculquebec.ca.
  9. News: Airbus's quantum computing brings Silicon Valley to the Welsh Valleys. Tovey. Alan. Daily Telegraph. 2015-12-26. 2017-11-02. en-GB. 0307-1235.
  10. Web site: Our members . 2024-05-02 . The University of Sydney . en-AU.
  11. Web site: (Press Release) AT&T Labs Research - Photon Entanglement over the Fiber-Optic Network. www.research.att.com. 2017-10-04.
  12. Web site: FQNET - home. inqnet.caltech.edu. 2019-04-26.
  13. Web site: (Press Release) Alibaba Group. www.alibabagroup.com. en. 2017-10-04.
  14. Web site: Alibaba looks to quantum computing for next-gen cloud Business Cloud News. www.businesscloudnews.com. 2017-11-01.
  15. Web site: Alibaba Launches Global Research Program for Cutting-Edge Technology Development. www.businesswire.com. 11 October 2017 . en. 2017-11-01.
  16. News: Alibaba is plowing $15 billion into R&D with seven new research labs worldwide. Horwitz. Josh. Quartz. 2017-11-01. en-US.
  17. News: (Press Release) Race Against Time: Securing our Future Data with Quantum Encryption - Ascent. 2015-03-16. Ascent. 2017-10-04. en-US.
  18. News: (Press Release)Atos launches "Atos Quantum", the first quantum computing industry program in Europe. 2016-11-06. Atos. 2017-10-04. en-US.
  19. Web site: After Alibaba, Baidu leaps into quantum computing · TechNode. 2018-03-08. TechNode. en-US. 2019-04-26.
  20. Web site: Lardinois . Frederic . 2018-09-25 . Bleximo raises $1.5M for its quantum computing accelerators . 2022-11-07 . TechCrunch . en-US.
  21. Web site: BOLTZ.AI · TechNode. 2021-02-04. TechNode. en-US. 2021-02-04.
  22. Web site: 18 Corporations Working On Quantum Computing. September 13, 2016. CB Insights Research.
  23. Book: Alves, Ystallonne. 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP) . Super-Resolution for Imagery Enhancement Using Variational Quantum Eigensolver . November 2019. https://ieeexplore.ieee.org/document/8969496. Ottawa, ON, Canada. IEEE. 1–5. 10.1109/GlobalSIP45357.2019.8969496. 978-1-7281-2723-1. 210972353.
  24. Alves. Ystallonne Carlos da Silva. 2019-07-31. Quantum computing application in super-resolution. pt-BR.
  25. Web site: PDF.
  26. Web site: Industry Projects UCL Quantum. www.uclq.org. en-US. 2017-10-04.
  27. Web site: Classiq Technologies Homepage. 2020-11-04. Classiq. en.
  28. What's in a Name? D-Wave Unveils Next-Generation System Name, Announces First Next-Generation System Customer & Demonstrates Lower-Noise Performance . . 2019-09-24 . 2020-05-04.
  29. Web site: Quantum Algorithms. www.cogniframe.com. 2019-09-24.
  30. Web site: Cystel Limited Homepage. 2024-02-04. Cystel. en.
  31. Web site: About Us. Elyah. en-US. 2020-06-18.
  32. Web site: Product. Elyah. en-US. 2020-06-18.
  33. Web site: Punay . Nathanielle . 2020-07-01 . Entropica Labs aims to make quantum computers commercial . 2023-10-05 . Singapore Business Review . en.
  34. Singapore quantum computing startup Entropica Labs bags $1.8m in seed funding
  35. Web site: Entropica Labs - Quantum Machine Learning . 2023-12-19 . Entropica Labs . en.
  36. Web site: (press release) University of Tokyo, Fujitsu, and NEC Succeed in Quantum Key Distribution from Single-Photon Emitter at World-Record Distance of 120 km - Fujitsu Global. www.fujitsu.com. en. 2017-10-04.
  37. News: (Press Release) Launching the Quantum Artificial Intelligence Lab. Research Blog. 2017-10-04. en-US.
  38. A CMOS dynamic random access architecture for radio-frequency readout of quantum devices . 2019 . 10.1038/s41928-019-0259-5 . Schaal . Simon . Rossi . Alessandro . Ciriano-Tejel . Virginia N. . Yang . Tsung-Yeh . Barraud . Sylvain . Morton . John J. L. . Gonzalez-Zalba . M. Fernando . Nature Electronics . 2 . 6 . 236–242 . 1809.03894 . 116375975 .
  39. Web site: Hitachi Cambridge Laboratory .
  40. Web site: Horizon Quantum raises $3.23M for its quantum software development tools. 2020-12-14. TechCrunch. en-US.
  41. Web site: HP Labs : Quantum Information Processing (QIP). www.hpl.hp.com. 2017-10-04. https://web.archive.org/web/20070303120328/http://www.hpl.hp.com/research/qip/. 2007-03-03. dead.
  42. Web site: Research at HP Labs : Information Dynamics Lab : Research Areas : Quantum Computing. www.hpl.hp.com. en-us. 2017-11-01.
  43. Web site: HQS Quantum Simulations Brings In 12 Million Euros In Series A Funding. Insidequantumtechnology.com.
  44. Web site: Collaborative Innovation Center of Advanced Microstructures_Section of Student Exchange Programmes Office of International Cooperation and Exchanges. stuex.nju.edu.cn.
  45. Web site: Theory of quantum computing and information group - IBM. 2016-07-25. researcher.ibm.com. en-US. 2017-10-04.
  46. C.H. Bennett et al., J. Cryptology 5, 3 (1992) doi:10.1007/BF00191318
  47. Web site: IBM Research AI. June 5, 2018. IBM Research AI.
  48. Web site: Quantum computing - imec. www.imec-int.com.
  49. News: (Press Release) Intel Invests US$50 Million to Advance Quantum Computing Intel Newsroom. Intel Newsroom. 2017-10-04. en-US.
  50. Web site: Quantum computers to become portable. CORDIS. 2020-01-24.
  51. Web site: Ready for tomorrow: Infineon demonstrates first post-quantum cryptography on a contactless security chip. 2017-05-30. Infineon Technologies Press Release. 2020-01-24.
  52. News: Scientists Harness Quantum Physics to Build a Programmable Computer. Hernandez. Daniela. 2016-08-03. Wall Street Journal. 2017-10-04. en-US. 0099-9660.
  53. News: Start-up IonQ sees opportunity in still-developing area of quantum computers. Gregg. Aaron. 2017-01-01. Washington Post. 2017-11-01. en-US. 0190-8286.
  54. Web site: (Press Release) Pers. KPN Corporate. nl-nl. 2017-10-04.
  55. Web site: Press Release .
  56. News: (Press Release) University of Tokyo, Fujitsu, and NEC Succeed in Quantum Key Distribution from Single-Photon Emitter at World-Record Distance of 120 km. NEC. 2017-10-04. en-US.
  57. https://docs.nanoacademic.com/qtcad/ Félix Beaudoin, Pericles Philippopoulos, Chenyi Zhou,  Ioanna Kriekouki,  Michel Pioro-Ladrière, Hong Guo, and Philippe Galy

    https://aip.scitation.org/doi/abs/10.1063/5.0097202

    Appl. Phys. Lett. 120, 264001 (2022);

  58. Web site: Next Generation Quantum, Corp..
  59. Web site: Quantum Computing & Communications - Bell Labs. www.bell-labs.com. en. 2017-10-04.
  60. The Future of Quantum Computing Could Depend on This Tricky Qubit. WIRED. 2017-11-04. en-US.
  61. Carolan. Jacques. Harrold. Christopher. Sparrow. Chris. Martín-López. Enrique. Russell. Nicholas J.. Silverstone. Joshua W.. Shadbolt. Peter J.. Matsuda. Nobuyuki. Oguma. Manabu. 2015-07-09. Universal linear optics. Science. 349. 6249. en. 711–716. 10.1126/science.aab3642. 0036-8075. 26160375. 1505.01182. 19067232.
  62. This breakthrough could unlock the true power of quantum. en-GB. Wired UK. 2021-07-05. 1357-0978.
  63. Web site: Quantum photonics startup Nu Quantum raises £2.1M from Amadeus Capital Partners. 2021-07-05. TechCrunch. en-US.
  64. Web site: UKRI Project - AIRQKD. 2021-07-05. UK Research and Innovation.
  65. Web site: Leprince-Ringuet. Daphne. Quantum computing: Photon startup lights up the future of computers and cryptography. 2021-07-05. ZDNet. en.
  66. Web site: 2020-01-14 . Home - OxfordQuantumCircuits . 2024-02-27 . en-GB.
  67. Web site: Phasecraft: the quantum algorithms company.
  68. Web site: Vance. Ashley. 2020-04-06. Quantum Computing Startup Raises $215 Million for Faster Device. 2020-07-06. www.bloomberg.com.
  69. Web site: About Qblox.
  70. Web site: Qblox Control and Readout Solutions.
  71. Web site: Qkrishi: Revolutionising Finance through Quantum-Powered Business Solutions. www.qkrishi.com. 2024-02-25.
  72. Web site: IIITK inks MOU for research in quantum finance. www.thehindu.com . 2024-02-25.
  73. Web site: Fujitsu announces winners of the Fujitsu quantum simulator challenge: Qkrishi wins Third Place. www.fujitsu.com l. 2024-02-25.
  74. ITU-T X.1714 Key combination and confidential key supply for quantum key distribution networks (to be published)
  75. Web site: ITU-T X.1197 Guidelines on criteria for selecting cryptographic algorithms for IPTV service and content protection, Amendment 1. en-US.
  76. ITU-T X.510
  77. Web site: About Quantagonia. 2023-09-06. Quantagonia GmbH. en-US.
  78. Web site: Hybrid Quantum Platform. 2023-09-06. Quantagonia's HQP. en-US.
  79. News: Lee. Jane Lanhee. 2021-06-08. Honeywell Quantum, Cambridge Quantum Computing form joint venture. en. Reuters. 2021-11-30.
  80. Web site: Giles. Martin. Quantinuum Launches With Over $270 Million To Tackle Quantum Computing's Biggest Challenges. 2021-11-30. Forbes. en.
  81. Web site: Ion-trap quantum computer is programmable and reconfigurable - physicsworld.com. 2017-11-01. physicsworld.com. 3 August 2016 . en-GB.
  82. Web site: Quantum Solutions Honeywell. 2018-10-04. Honeywell. en.
  83. Web site: Google to Continue Collaboration with Quantum Benchmark. 24 October 2019 . en-US.
  84. News: Metz. Cade. 2017-11-13. Yale Professors Race Google and IBM to the First Quantum Computer. en-US. The New York Times. 2020-07-06. 0362-4331.
  85. Web site: Quantum Computing Inc About Us.
  86. Web site: Quantum Computing Inc Products. 14 June 2022 .
  87. Web site: About Quantum Machines.
  88. Web site: Quantum Orchestration Platform.
  89. Web site: Quantum Thought: Quantum Machine Learning. Communications. Quantum Thought Corporate. www.quantumthought.io. 2017-10-04.
  90. Web site: QuEra Computing. Quantum Computing. QuEra Computing Corporate. www.quera-computing.com. 2020-10-04.
  91. Web site: Qunnect, Inc..
  92. Web site: QuSecure. Communications. QuSecure Inc. www.qusecure.com. 2017-10-04.
  93. Web site: Raytheon: Quantum information. Communications. Raytheon Corporate. www.raytheon.com. 2017-10-04.
  94. Web site: SaxonQ GmbH.
  95. Web site: Silicofeller: Quantum Tech. www.silicofeller.com. 2021-07-11.
  96. Web site: Think Quantum – Quantum Technologies for Cyber Security. 2021-09-21. en-US.
  97. Web site: Toshiba: CRL - Quantum Information. Limited. Toshiba Research Europe. www.toshiba.eu. en. 2017-10-04.
  98. Web site: Karamehmet. Mehmet. 1994. Turkcell Communication Company.
  99. Web site: Taqbit Labs. taqbit.com/index.html. en. 2017-10-04.
  100. Lekitsch . Bjoern . Weidt . Sebastian . Fowler . Austin G. . Mølmer . Klaus . Devitt . Simon J. . Wunderlich . Christof . Hensinger . Winfried K. . February 2017 . Blueprint for a microwave trapped ion quantum computer . Science Advances . 3 . 2 . e1601540 . EN . 10.1126/sciadv.1601540 . 5287699 . 28164154. 1508.00420 . 2017SciA....3E1540L .
  101. Web site: About Us. Zapata Computing. en-US. 2020-05-12.
  102. Web site: Product. Zapata Computing. en-US. 2020-05-12.
  103. Web site: ColdQuanta Website . ColdQuanta . 7 July 2021 . English.
  104. Saffman . Mark . Quantum computing with atomic qubits and Rydberg interactions: progress and challenges . Journal of Physics B: Atomic, Molecular and Optical Physics . 4 October 2016 . 49 . Special issue on Rydberg atomic physics . 202001 . 10.1088/0953-4075/49/20/202001 . 1605.05207 . 2016JPhB...49t2001S . 8325395 . 7 July 2021.
  105. News: Ultracold matter technology from CU and SRI International licensed to Boulder's ColdQuanta . University of Colorado Boulder . 7 July 2021.
  106. News: WQI researchers part of team awarded DARPA grant to apply quantum computers to real-world problems . University of Wisconsin-Madison . 7 July 2021.
  107. News: Toronto quantum computer startup Xanadu eyes $100-million funding after launching online service. 2020-09-02.
  108. Web site: 2019-06-24. Xanadu raises $32 million Series A for quantum cloud computing platform BetaKit. 2020-09-02. en-CA.
  109. K. Durak, A.V.Zafra, S.Brigitta, Chandrasekara C.M.R.B., Z.K. Tang, R. Bedington, A. Ling. (2016). The next iteration of the small photon entangling quantum system (SPEQS-2.0). Proc. Of SPIE 9762 976209
  110. Web site: QuiX Quantum Photonic Quantum Computing . 2024-05-21 . www.quixquantum.com . en.