List of companies involved in quantum computing or communication

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This article lists the companies worldwide engaged in the development of quantum computing or quantum communication. 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.

Company details[edit]

Company Date initiated Area Technology Affiliate University or Research Institute Headquarters
Accenture[1] June 14, 2017 Computing
Alice&Bob 2020 Computing Superconducting Paris, France
Aliro Quantum 2019 Computing/Networking Quantum Development Environment, Quantum Network Simulation/Emulation Spun out of Narang Lab, Harvard Boston, MA
AmberFlux 2019 Computing/Communications Quantum Programming, Classical Simulation, Optimization, Algorithms, Quantum Financial Services Hyderabad, India
Airbus[2] 2015 Computing Algorithms Blagnac, France
AT&T[3] 2011 Communication California Institute of Technology, Fermilab[4] Dallas, TX, USA
Aliyun (Alibaba Cloud)[5] July 30, 2015 Computing/Communication[5][6] Superconducting Chinese Academy of Sciences[6][7][8] Hangzhou, China
Atos[9][10] Computing/Communication Quantum Programming, Classical Simulation, Cryptography Bezons, France
Baidu[11] 2018 Computing Algorithms University of Technology Sydney[11] Beijing, China
BOLTZ.AI[12] 2020 Applications Quantum Algorithms|Quantum programming|Quantum Consulting University of Toronto[11] Toronto, Canada
Booz Allen Hamilton[13] Computing Tysons Corner, VA, USA
Boxcat Inc.[14] 2017 Computing Quantum Algorithms, Quantum Rendering, Quantum Image Processing, Super-Resolution, Quantum Machine Learning University of Toronto, UFRN[15] Toronto, Canada
BT[16] Communication London, UK
Carl Zeiss AG[17] University College London Oberkochen, Germany
Cambridge Quantum Computing[18] 2014 Computing Quantum Algorithms Quantum Cybersecurity University of Cambridge Cambridge, UK London, UK
Classiq[19] 2019 Computing Quantum Algorithms Quantum Software Technion – Israel Institute of Technology Tel-Aviv, Israel
CogniFrame Inc[20][21] 2019 Computing Quantum Algorithms Quantum for financial services University of Toronto Toronto, Ontario Toronto, Canada
D-Wave January 1, 1999 Computing Superconducting Quantum Annealer Burnaby, Canada
Elyah[22] 2018 Computing Quantum Programming,[23] Classical Simulation, Software as a service Tokyo, Japan
Fujitsu[24] September 28, 2015 Communication Quantum Dots University of Tokyo Tokyo, Japan
Google QuAIL[25] May 16, 2013 Computing Superconducting UCSB Mountain View, CA, USA
HP[26][27] Computing[26]/Communication[27] Algorithms, NMR Palo Alto, CA, USA
Hitachi 2012 Computing Silicon CMOS[28] University of Cambridge, University College London, CEA, University of Copenhagen Hitachi Cambridge Laboratory[29] and Tokyo, Japan
Honeywell[30][31][32] 2017 Computing Trapped Ion Georgia Tech,[30] Morris Plains, NJ, USA
Horizon Quantum Computing[33] 2018 Computing Quantum Algorithms, Quantum Compilation, Quantum Programming, Software as a service CQT Singapore
HRL Laboratories Computing Malibu, CA, USA
Huawei Noah's Ark Lab[34] Communication Nanjing University Shenzhen, China
IBM[35] September 10, 1990[36] Computing Superconducting MIT[37] Armonk, NY, USA
ID Quantique July 1, 2001 Communication Geneva, Switzerland
imec[38] Computing Superconducting Belgium
Intel[39] September 3, 2015 Computing TU Delft Santa Clara, CA, USA
Infineon Technologies[40][41] 2019 Computing Trapped Ion, Post-Quantum Cryptography University of Innsbruck Neubiberg, Germany
ionQ[42][43] 2015 Computing Trapped Ion University of Maryland, Duke University College Park, MD, USA
IQM Quantum Computers 2019 Computing Superconducting Aalto University Espoo, Finland
KEEQuant 2020 Quantum cryptography continuous variable QKD Nuremberg, Germany
KPN[44] Communication The Hague, Netherlands
Lockheed Martin Computing Quantum Annealing University of Southern California, University College London Bethesda, MD, USA
main incubator 2019 Computing Quantum Financial Services Frankfurt, Germany
MagiQ 1999 Communication Somerville, MA, USA
Microsoft Research QuArC December 19, 2011 Computing Algorithms TU Delft, Niels Bohr Institute, University of Sydney, Purdue University, University of Maryland, ETH Zurich, UCSB Redmond, WA, USA
Microsoft Research Station Q April 22, 2005 Computing Superconducting UCSB Santa Barbara, CA, USA
Mitsubishi[45] Communication Tokyo, Japan
NEC Corporation[46] April 29, 1999[47] Communication Quantum Dots University of Tokyo Tokyo, Japan
Next Generation Quantum[48] 2019 Computing//Networking Optical quantum interconnects for quantum computing clusters City University of New York New York, NY, USA
Nokia Bell Labs[49][50] Computing University of Oxford Murray Hill, NJ, USA
Northrop Grumman Computing West Falls Church, VA, USA
NTT Laboratories[51] Computing/Communication Photonic Quantum Computing, Quantum Communication Bristol University Tokyo, Japan
PsiQuantum[52] 2016 Computing Photonic Quantum Computing Bristol University Palo Alto, CA, USA
QC Ware 2014 Computing Quantum Algorithms

Quantum Computing Software

Palo Alto, CA
QRCrypto SA 2019 Communication, applied computing Post-quantum symmetric cryptography for use within[53] and outside of Quantum key distribution networks, including 5G, IPTV[54] and PKI.[55] 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
QRDLab June 30, 2020 Computing, Consulting, Education Superconducting University of Calcutta Kolkata, India
Quantum Benchmark[56] 2017 Computing Quantum software for co-design of error-robust applications, algorithm performance optimization, cross-platform assessment tools, error detection and suppression Kitchener, Ontario, Canada
Quantum Benchmark Labs 2019 Computing Quantum software for co-design of error-robust applications, algorithm performance optimization, cross-platform assessment tools, error detection and suppression Berkeley, CA, USA
QxBranch 2014 Computing Washington, D.C., USA
Quantum Brilliance 2019 Computing Diamond defect spin Australian National University Canberra, Australia
Quantum Circuits, Inc.[57] 2015 Computing Superconducting Yale Connecticut, USA
Quantum Computing Inc.[58] 2001 Computing Quantum computing applications[59] Leesburg, VA
Quantum Machines[60] 2018 Computing Quantum Orchestration[61] Tel Aviv, Israel
Quantum Thought[62] 2018 Computing Quantum Algorithms San Francisco California, USA
QuEra Computing[63] 2019 Computing Quantum Computing Boston Massachusetts, USA
Qunnect Inc.[64] 2017 Quantum Networks Optical quantum interconnects for quantum communications and etanglement distribution New York City New York, USA
Raytheon/BBN[65] Computing/Communication Superconducting MIT Cambridge, MA, USA
Rigetti Computing 2013 Computing Superconducting Berkeley California, USA
Toshiba[66] Communication Quantum Dots University of Cambridge Tokyo, Japan
Taqbit Labs Pvt Ltd[67] February 2, 2018 Quantum cryptography Quantum Communication India
Zapata Computing[68] 2017 Computing Quantum Algorithms

Orquestra Quantum Operating Environment[69]

University of Toronto Boston, MA, USA
1QBit December 1, 2012 Computing Vancouver, Canada
ColdQuanta Inc. 2007 Computing Neutral Atom Quantum Computing Computing University of Wisconsin Madison Boulder CO
Xanadu Quantum Technologies Inc.[70][71] 2016 Computing/Communication Photonic Quantum Computing Toronto, Canada
Qubitrium [72] 2020 Applications Quantum communication, Information security, Quantum imaging Istanbul, Turkey

See also[edit]


  1. ^ "(Press Release) Accenture Labs and 1QBit Work with Biogen to Apply Quantum Computing to Accelerate Drug Discovery | Accenture Newsroom". Retrieved 2017-10-04.
  2. ^ Tovey, Alan (2015-12-26). "Airbus's quantum computing brings Silicon Valley to the Welsh Valleys". ISSN 0307-1235. Retrieved 2017-11-02.
  3. ^ "(Press Release) AT&T Labs Research - Photon Entanglement over the Fiber-Optic Network". Retrieved 2017-10-04.
  4. ^ "FQNET - home". Retrieved 2019-04-26.
  5. ^ a b "(Press Release) Alibaba Group". Retrieved 2017-10-04.
  6. ^ a b "Alibaba looks to quantum computing for next-gen cloud | Business Cloud News". Retrieved 2017-11-01.
  7. ^ "Alibaba Launches Global Research Program for Cutting-Edge Technology Development". Retrieved 2017-11-01.
  8. ^ Horwitz, Josh. "Alibaba is plowing $15 billion into R&D with seven new research labs worldwide". Quartz. Retrieved 2017-11-01.
  9. ^ "(Press Release) Race Against Time: Securing our Future Data with Quantum Encryption - Ascent". Ascent. 2015-03-16. Retrieved 2017-10-04.
  10. ^ "(Press Release)Atos launches "Atos Quantum", the first quantum computing industry program in Europe". Atos. 2016-11-06. Retrieved 2017-10-04.
  11. ^ a b c "After Alibaba, Baidu leaps into quantum computing · TechNode". TechNode. 2018-03-08. Retrieved 2019-04-26.
  12. ^ "BOLTZ.AI · TechNode". TechNode. 2021-02-04. Retrieved 2021-02-04.
  13. ^ "18 Corporations Working On Quantum Computing". CB Insights Research. September 13, 2016.
  14. ^ Alves, Ystallonne (November 2019). "Super-Resolution for Imagery Enhancement Using Variational Quantum Eigensolver". 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP). Ottawa, ON, Canada: IEEE: 1–5. doi:10.1109/GlobalSIP45357.2019.8969496. ISBN 978-1-7281-2723-1.
  15. ^ Alves, Ystallonne Carlos da Silva (2019-07-31). "Quantum computing application in super-resolution" (in Portuguese). Cite journal requires |journal= (help)
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  17. ^ "Industry Projects | UCL Quantum". Retrieved 2017-10-04.
  18. ^ Computing, Cambridge Quantum. "Certified True Randomness Created by Cambridge Quantum Computing". Retrieved 2017-11-04.
  19. ^ "Classiq Technologies Homepage". Classiq. Retrieved 2020-11-04.
  20. ^ "What's in a Name? D-Wave Unveils Next-Generation System Name, Announces First Next-Generation System Customer & Demonstrates Lower-Noise Performance" (Press release). D-Wave Systems. 2019-09-24. Retrieved 2020-05-04.
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  22. ^ "About Us". Elyah. Retrieved 2020-06-18.
  23. ^ "Product". Elyah. Retrieved 2020-06-18.
  24. ^ "(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". Retrieved 2017-10-04.
  25. ^ "(Press Release) Launching the Quantum Artificial Intelligence Lab". Research Blog. Retrieved 2017-10-04.
  26. ^ a b "HP Labs : Quantum Information Processing (QIP)". Archived from the original on 2007-03-03. Retrieved 2017-10-04.
  27. ^ a b "Research at HP Labs : Information Dynamics Lab : Research Areas : Quantum Computing". Retrieved 2017-11-01.
  28. ^ "A CMOS dynamic random access architecture for radio-frequency readout of quantum devices".
  29. ^ "Hitachi Cambridge Laboratory".
  30. ^ a b "(Press Release) Development of New Ion Traps Advances Quantum Computing Systems". Retrieved 2017-10-04.
  31. ^ "Ion-trap quantum computer is programmable and reconfigurable -". Retrieved 2017-11-01.
  32. ^ "Quantum Solutions | Honeywell". Honeywell. Retrieved 2018-10-04.
  33. ^ "Horizon Quantum raises $3.23M for its quantum software development tools". TechCrunch. Retrieved 2020-12-14.
  34. ^ "Collaborative Innovation Center of Advanced Microstructures_Section of Student Exchange Programmes Office of International Cooperation and Exchanges".
  35. ^ "Theory of quantum computing and information group - IBM". 2016-07-25. Retrieved 2017-10-04.
  36. ^ C.H. Bennett et al., J. Cryptology 5, 3 (1992) doi:10.1007/BF00191318
  37. ^ "IBM Research AI". IBM Research AI. June 5, 2018.
  38. ^ "Quantum computing - imec".
  39. ^ "(Press Release) Intel Invests US$50 Million to Advance Quantum Computing | Intel Newsroom". Intel Newsroom. Retrieved 2017-10-04.
  40. ^ "Quantum computers to become portable". CORDIS. Retrieved 2020-01-24.
  41. ^ "Ready for tomorrow: Infineon demonstrates first post-quantum cryptography on a contactless security chip". Infineon Technologies Press Release. 2017-05-30. Retrieved 2020-01-24.
  42. ^ Hernandez, Daniela (2016-08-03). "Scientists Harness Quantum Physics to Build a Programmable Computer". Wall Street Journal. ISSN 0099-9660. Retrieved 2017-10-04.
  43. ^ Gregg, Aaron (2017-01-01). "Start-up IonQ sees opportunity in still-developing area of quantum computers". Washington Post. ISSN 0190-8286. Retrieved 2017-11-01.
  44. ^ "(Press Release) Pers". KPN Corporate (in Dutch). Retrieved 2017-10-04.
  45. ^ "Press Release".
  46. ^ "(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. Retrieved 2017-10-04.
  47. ^ Y. Nakamura, Yu. A. Pashkin, & J. S. Tsai, Nature 398, 786 (1999) doi:10.1038/19718
  48. ^ "Next Generation Quantum, Corp".
  49. ^ "Quantum Computing & Communications - Bell Labs". Retrieved 2017-10-04.
  50. ^ "The Future of Quantum Computing Could Depend on This Tricky Qubit". WIRED. Retrieved 2017-11-04.
  51. ^ 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): 711–716. arXiv:1505.01182. doi:10.1126/science.aab3642. ISSN 0036-8075. PMID 26160375. S2CID 19067232.
  52. ^ Vance, Ashley (2020-04-06). "Quantum Computing Startup Raises $215 Million for Faster Device". Retrieved 2020-07-06.
  53. ^ ITU-T X.1714 Key combination and confidential key supply for quantum key distribution networks (to be published)
  54. ^ "ITU-T X.1197 Guidelines on criteria for selecting cryptographic algorithms for IPTV service and content protection, Amendment 1".
  55. ^ ITU-T X.510 | ISO/IEC 9594-11 Information technology - Open Systems Interconnection - The Directory: Protocol specifications for secure operations, to be published
  56. ^ "Google to Continue Collaboration with Quantum Benchmark".
  57. ^ Metz, Cade (2017-11-13). "Yale Professors Race Google and IBM to the First Quantum Computer". The New York Times. ISSN 0362-4331. Retrieved 2020-07-06.
  58. ^ "Quantum Computing Inc About Us".
  59. ^ "Quantum Computing Inc Products".
  60. ^ "About Quantum Machines".
  61. ^ "Quantum Orchestration Platform".
  62. ^ Communications, Quantum Thought Corporate. "Quantum Thought: Quantum Machine Learning". Retrieved 2017-10-04.
  63. ^ Quantum Computing, QuEra Computing Corporate. "QuEra Computing". Retrieved 2020-10-04.
  64. ^ "Qunnect, Inc".
  65. ^ Communications, Raytheon Corporate. "Raytheon: Quantum information". Retrieved 2017-10-04.
  66. ^ Limited, Toshiba Research Europe. "Toshiba: CRL - Quantum Information". Retrieved 2017-10-04.
  67. ^ "Taqbit Labs". Retrieved 2017-10-04. External link in |website= (help)
  68. ^ "About Us". Zapata Computing. Retrieved 2020-05-12.
  69. ^ "Product". Zapata Computing. Retrieved 2020-05-12.
  70. ^ "Toronto quantum computer startup Xanadu eyes $100-million funding after launching online service". Retrieved 2020-09-02.
  71. ^ "Xanadu raises $32 million Series A for quantum cloud computing platform | BetaKit". 2019-06-24. Retrieved 2020-09-02.
  72. ^ 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


Further reading[edit]

Quantum Computing Report's list of quantum players

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