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Technology map of European quantum projects

Who takes part in which part of the quantum supply chain: every participation of an organisation in an EU-funded quantum project, from the kind of organisation, through the supply-chain segment and hardware platform of the project, to its application pillar. Wider ribbons mean more participations. Select a category to see its connections and leading companies.

2747 participations in 712 of 1256 projects, in 27 categories

Select a category in the diagram, or use Tab and Enter, to see its connections and leading companies.

Method: one participation is one organisation in one project. The kind of organisation is its CORDIS activity type (companies are private for-profit entities; SMEs as CORDIS flags them). Supply-chain segments use the same title keywords as the supply-chain page, hardware platforms are keyword matches on project titles, and the pillar is the confirmed classification of the project, as counted on the technology hubs (an editor decision or a high-precision taxonomy rule); a project without one is drawn under “No confirmed pillar”, never under a default pillar. Projects whose title names neither a segment nor a platform are not shown. A participation in a project with several segments or platforms is split evenly between them; the counts are whole participations. Public project data only, not a census of the supply chain. Source: CORDIS, Publications Office of the European Union (Horizon 2020 and Horizon Europe only; quantum projects of other EU programmes, such as Digital Europe, are counted on the funding trends page, not here).

European quantum supply chain in EU-funded projects: every segment with its projects, companies and SMEs.

Patents, actors and a dated brief for one technology: the technology intelligence pages bring the sources of this map together per technology.

Explore every technology on the technology hub One page per pillar and technology family, with the parts of its platform.

Categories

Who takes part

  • SMEs

    444 participations · 199 projects · 259 organisations · 259 companies (259 SMEs)

    Connects to (participations): Quantum communication and security systems (132), Photonics, lasers and optics (110), Qubit hardware platforms (92), Quantum sensors and metrology devices (83), Materials, fabrication and foundry (52), Quantum software and algorithms (51), Segment not named (23), Control electronics and cryo-CMOS (19), Cryogenics and cooling (3)

    Leading companies by participations

    1. Single Quantum BV (NL): 11 participations
    2. Quix Quantum BV (NL): 10 participations
    3. Alpine Quantum Technologies GMBH (AT): 8 participations
    4. Pasqal (FR): 8 participations
    5. Quandela (FR): 8 participations
    6. Id Quantique SA (CH): 7 participations

  • Large companies

    344 participations · 120 projects · 200 organisations · 200 companies (0 SMEs)

    Connects to (participations): Quantum communication and security systems (152), Quantum sensors and metrology devices (76), Photonics, lasers and optics (47), Materials, fabrication and foundry (45), Quantum software and algorithms (36), Qubit hardware platforms (29), Segment not named (20), Control electronics and cryo-CMOS (7), Cryogenics and cooling (2)

    Leading companies by participations

    1. Thales (FR): 17 participations
    2. Exail (FR): 11 participations
    3. Toptica Photonics Se (DE): 11 participations
    4. IBM Research GMBH (CH): 9 participations
    5. Hamamatsu Photonics A/s (DK): 8 participations
    6. Mellanox Technologies LTD - Mlnx (IL): 7 participations

  • Research organisations

    634 participations · 303 projects · 134 organisations

    Connects to (participations): Quantum communication and security systems (156), Photonics, lasers and optics (148), Quantum sensors and metrology devices (144), Qubit hardware platforms (133), Materials, fabrication and foundry (92), Segment not named (57), Quantum software and algorithms (34), Control electronics and cryo-CMOS (32), Cryogenics and cooling (2)

  • Universities

    1269 participations · 535 projects · 323 organisations

    Connects to (participations): Photonics, lasers and optics (314), Quantum communication and security systems (297), Quantum sensors and metrology devices (262), Qubit hardware platforms (212), Segment not named (142), Materials, fabrication and foundry (114), Quantum software and algorithms (106), Control electronics and cryo-CMOS (60), Cryogenics and cooling (12)

  • Public bodies

    20 participations · 11 projects · 19 organisations

    Connects to (participations): Quantum communication and security systems (16), Photonics, lasers and optics (7), Quantum sensors and metrology devices (3), Materials, fabrication and foundry (1)

  • Other organisations

    36 participations · 27 projects · 27 organisations

    Connects to (participations): Photonics, lasers and optics (16), Quantum communication and security systems (12), Materials, fabrication and foundry (6), Quantum sensors and metrology devices (5), Quantum software and algorithms (3), Qubit hardware platforms (3), Segment not named (2)

Supply-chain segment

  • Cryogenics and cooling

    19 participations · 10 projects · 18 organisations · 5 companies (3 SMEs)

    Connects to (participations): Platform not named (16), Universities (12), SMEs (3), Large companies (2), Research organisations (2), Superconducting circuits (2), Spins and semiconductors (1)

    Leading companies by participations

    1. Equal 1 Laboratories Ireland Limited (IE): 1 participation
    2. IBM Research GMBH (CH): 1 participation
    3. Kiutra GMBH (DE): 1 participation
    4. Scientific Cryo Systems Ug (DE): 1 participation
    5. Semiqon Technologies OY (FI): 1 participation

  • Photonics, lasers and optics

    642 participations · 203 projects · 332 organisations · 117 companies (79 SMEs)

    Connects to (participations): Photonic qubits (355), Universities (314), Platform not named (217), Research organisations (148), SMEs (110), Spins and semiconductors (52), Large companies (47), Neutral atoms (26), Other organisations (16), Trapped ions (10), Public bodies (7), Superconducting circuits (3)

    Leading companies by participations

    1. Quix Quantum BV (NL): 6 participations
    2. Single Quantum BV (NL): 6 participations
    3. Quandela (FR): 5 participations
    4. Ephos SRL (IT): 3 participations
    5. Hamamatsu Photonics A/s (DK): 3 participations
    6. Lionix International BV (NL): 3 participations

  • Control electronics and cryo-CMOS

    118 participations · 38 projects · 81 organisations · 24 companies (17 SMEs)

    Connects to (participations): Platform not named (72), Universities (60), Research organisations (32), Superconducting circuits (23), SMEs (19), Photonic qubits (12), Large companies (7), Spins and semiconductors (6), Trapped ions (6)

    Leading companies by participations

    1. Qdevil Aps (DK): 2 participations
    2. Silent Waves (FR): 2 participations
    3. AQLS UG (haftungsbeschränkt) (DE): 1 participation
    4. ATTOCUBE SYSTEMS GmbH (DE): 1 participation
    5. Air Liquide Advanced Technologies SA (FR): 1 participation
    6. Asqella OY (FI): 1 participation

  • Materials, fabrication and foundry

    310 participations · 68 projects · 210 organisations · 82 companies (49 SMEs)

    Connects to (participations): Platform not named (174), Universities (114), Research organisations (92), SMEs (52), Large companies (45), Spins and semiconductors (41), Neutral atoms (31), Photonic qubits (31), Superconducting circuits (24), Trapped ions (9), Other organisations (6), Public bodies (1)

    Leading companies by participations

    1. Thales (FR): 7 participations
    2. Diatope GMBH (DE): 2 participations
    3. Element Six (uk) Limited (UK): 2 participations
    4. IQM Finland OY (FI): 2 participations
    5. Mellanox Technologies LTD - Mlnx (IL): 2 participations
    6. Nvision Quantum Technologies GMBH (DE): 2 participations

  • Qubit hardware platforms

    469 participations · 130 projects · 221 organisations · 78 companies (58 SMEs)

    Connects to (participations): Universities (212), Superconducting circuits (153), Research organisations (133), Neutral atoms (92), SMEs (92), Spins and semiconductors (75), Platform not named (67), Photonic qubits (60), Trapped ions (50), Large companies (29), Other organisations (3)

    Leading companies by participations

    1. Orange Quantum Systems Operational BV (NL): 4 participations
    2. Quantware B.v. (NL): 4 participations
    3. ALICE & BOB (FR): 3 participations
    4. Bull SAS (FR): 3 participations
    5. Eurice European Research and Project Office GMBH (DE): 3 participations
    6. IBM Research GMBH (CH): 3 participations

  • Quantum software and algorithms

    230 participations · 52 projects · 175 organisations · 72 companies (40 SMEs)

    Connects to (participations): Platform not named (224), Universities (106), SMEs (51), Large companies (36), Research organisations (34), Neutral atoms (5), Other organisations (3), Photonic qubits (1), Superconducting circuits (1)

    Leading companies by participations

    1. Qruise GMBH (DE): 3 participations
    2. ALICE & BOB (FR): 2 participations
    3. Airbus Operations GMBH (DE): 2 participations
    4. Airbus Operations SAS (FR): 2 participations
    5. Algorithmiq OY (FI): 2 participations
    6. Eclipse Foundation Europe GMBH (DE): 2 participations

  • Quantum communication and security systems

    765 participations · 128 projects · 428 organisations · 201 companies (93 SMEs)

    Connects to (participations): Platform not named (671), Universities (297), Research organisations (156), Large companies (152), SMEs (132), Photonic qubits (68), Public bodies (16), Superconducting circuits (16), Other organisations (12), Spins and semiconductors (8), Trapped ions (3), Neutral atoms (1)

    Leading companies by participations

    1. Id Quantique SA (CH): 6 participations
    2. Mellanox Technologies LTD - Mlnx (IL): 6 participations
    3. Quside Technologies SL (ES): 6 participations
    4. Telefonica Innovacion Digital SL (ES): 5 participations
    5. Toshiba Europe Limited (UK): 5 participations
    6. Nokia Networks France (FR): 4 participations

  • Quantum sensors and metrology devices

    573 participations · 135 projects · 315 organisations · 111 companies (67 SMEs)

    Connects to (participations): Platform not named (440), Universities (262), Research organisations (144), SMEs (83), Large companies (76), Neutral atoms (67), Photonic qubits (39), Spins and semiconductors (21), Other organisations (5), Superconducting circuits (4), Public bodies (3), Trapped ions (3)

    Leading companies by participations

    1. Exail (FR): 6 participations
    2. Hamamatsu Photonics A/s (DK): 5 participations
    3. Nvision Quantum Technologies GMBH (DE): 5 participations
    4. Thales (FR): 5 participations
    5. Single Quantum BV (NL): 4 participations
    6. Element Six (uk) Limited (UK): 3 participations

  • Segment not named

    244 participations · 105 projects · 144 organisations · 33 companies (19 SMEs)

    Connects to (participations): Universities (142), Spins and semiconductors (125), Neutral atoms (94), Research organisations (57), SMEs (23), Large companies (20), Trapped ions (17), Superconducting circuits (13), Photonic qubits (5), Other organisations (2)

    Leading companies by participations

    1. Thales (FR): 3 participations
    2. ATTOCUBE SYSTEMS GmbH (DE): 2 participations
    3. Alpine Quantum Technologies GMBH (AT): 2 participations
    4. Bull SAS (FR): 2 participations
    5. Exail (FR): 2 participations
    6. Parity Quantum Computing GMBH (AT): 2 participations

Hardware platforms

  • Spins and semiconductors

    293 participations · 120 projects · 182 organisations · 55 companies (34 SMEs)

    Connects to (participations): No confirmed pillar (196), Segment not named (125), Quantum computing and simulation (89), Qubit hardware platforms (75), Photonics, lasers and optics (52), Materials, fabrication and foundry (41), Quantum sensors and metrology devices (21), Quantum communication and security systems (8), Quantum communication (7), Control electronics and cryo-CMOS (6), Quantum sensing and metrology (2), Cryogenics and cooling (1), Enabling technologies and supply chain (1)

    Leading companies by participations

    1. Thales (FR): 3 participations
    2. Semiqon Technologies OY (FI): 2 participations
    3. ATTOCUBE SYSTEMS GmbH (DE): 1 participation
    4. Abs Optronics GMBH (DE): 1 participation
    5. Aixtron Se (DE): 1 participation
    6. Amires Sro (CZ): 1 participation

  • Photonic qubits

    360 participations · 97 projects · 201 organisations · 68 companies (49 SMEs)

    Connects to (participations): Photonics, lasers and optics (355), No confirmed pillar (159), Enabling technologies and supply chain (94), Quantum computing and simulation (94), Quantum communication and security systems (68), Qubit hardware platforms (60), Quantum sensors and metrology devices (39), Materials, fabrication and foundry (31), Quantum communication (31), Control electronics and cryo-CMOS (12), Segment not named (5), Quantum software and algorithms (1), Quantum-safe security (post-quantum cryptography) (1)

    Leading companies by participations

    1. Quix Quantum BV (NL): 6 participations
    2. Single Quantum BV (NL): 5 participations
    3. Quandela (FR): 4 participations
    4. Ephos SRL (IT): 3 participations
    5. Lionix International BV (NL): 3 participations
    6. SPARROW QUANTUM ApS (DK): 3 participations

  • Neutral atoms

    275 participations · 87 projects · 134 organisations · 39 companies (22 SMEs)

    Connects to (participations): Quantum computing and simulation (143), Segment not named (94), Qubit hardware platforms (92), No confirmed pillar (91), Quantum sensors and metrology devices (67), Quantum sensing and metrology (38), Enabling technologies and supply chain (31), Materials, fabrication and foundry (31), Photonics, lasers and optics (26), Quantum software and algorithms (5), Quantum communication (1), Quantum communication and security systems (1)

    Leading companies by participations

    1. Pasqal (FR): 5 participations
    2. Exail (FR): 4 participations
    3. Thales (FR): 3 participations
    4. Airbus Defence and Space GMBH (DE): 2 participations
    5. Airbus Defence and Space SAS (FR): 2 participations
    6. Bull SAS (FR): 2 participations

  • Superconducting circuits

    166 participations · 53 projects · 98 organisations · 27 companies (21 SMEs)

    Connects to (participations): Qubit hardware platforms (153), Quantum computing and simulation (114), No confirmed pillar (29), Enabling technologies and supply chain (25), Materials, fabrication and foundry (24), Control electronics and cryo-CMOS (23), Quantum communication and security systems (16), Segment not named (13), Quantum sensors and metrology devices (4), Photonics, lasers and optics (3), Cryogenics and cooling (2), Quantum communication (2), Quantum sensing and metrology (2), Quantum software and algorithms (1)

    Leading companies by participations

    1. Quantware B.v. (NL): 3 participations
    2. ALICE & BOB (FR): 2 participations
    3. Bluefors OY (FI): 2 participations
    4. Eurice European Research and Project Office GMBH (DE): 2 participations
    5. IQM Finland OY (FI): 2 participations
    6. Orange Quantum Systems Operational BV (NL): 2 participations

  • Trapped ions

    81 participations · 28 projects · 58 organisations · 15 companies (9 SMEs)

    Connects to (participations): Quantum computing and simulation (61), Qubit hardware platforms (50), No confirmed pillar (17), Segment not named (17), Photonics, lasers and optics (10), Materials, fabrication and foundry (9), Control electronics and cryo-CMOS (6), Quantum communication (3), Quantum communication and security systems (3), Quantum sensors and metrology devices (3)

    Leading companies by participations

    1. Alpine Quantum Technologies GMBH (AT): 2 participations
    2. Bull SAS (FR): 2 participations
    3. Toptica Photonics Se (DE): 2 participations
    4. ATTOCUBE SYSTEMS GmbH (DE): 1 participation
    5. Akka Dsw GMBH (DE): 1 participation
    6. Creotech Instruments Spolka Akcyjna (PL): 1 participation

  • Platform not named

    1628 participations · 362 projects · 751 organisations · 348 companies (184 SMEs)

    Connects to (participations): No confirmed pillar (768), Quantum communication and security systems (671), Quantum sensors and metrology devices (440), Quantum communication (253), Quantum software and algorithms (224), Photonics, lasers and optics (217), Quantum-safe security (post-quantum cryptography) (206), Quantum computing and simulation (199), Materials, fabrication and foundry (174), Quantum sensing and metrology (147), Control electronics and cryo-CMOS (72), Qubit hardware platforms (67), Enabling technologies and supply chain (64), Cryogenics and cooling (16)

    Leading companies by participations

    1. Thales (FR): 8 participations
    2. Exail (FR): 7 participations
    3. Hamamatsu Photonics A/s (DK): 7 participations
    4. Mellanox Technologies LTD - Mlnx (IL): 7 participations
    5. IBM Research GMBH (CH): 6 participations
    6. Id Quantique SA (CH): 6 participations

Pillars

  • Quantum computing and simulation

    672 participations · 160 projects · 307 organisations · 124 companies (77 SMEs)

    Connects to (participations): Platform not named (199), Neutral atoms (143), Superconducting circuits (114), Photonic qubits (94), Spins and semiconductors (89), Trapped ions (61)

    Leading companies by participations

    1. Bull SAS (FR): 6 participations
    2. Pasqal (FR): 6 participations
    3. Thales (FR): 5 participations
    4. Toptica Photonics Se (DE): 5 participations
    5. Alpine Quantum Technologies GMBH (AT): 4 participations
    6. Eurice European Research and Project Office GMBH (DE): 4 participations

  • Quantum communication

    295 participations · 59 projects · 167 organisations · 71 companies (33 SMEs)

    Connects to (participations): Platform not named (253), Photonic qubits (31), Spins and semiconductors (7), Trapped ions (3), Superconducting circuits (2), Neutral atoms (1)

    Leading companies by participations

    1. Welinq SAS (FR): 4 participations
    2. Exail (FR): 3 participations
    3. Id Quantique SA (CH): 3 participations
    4. Mellanox Technologies LTD - Mlnx (IL): 3 participations
    5. Q* Bird BV (NL): 3 participations
    6. Quside Technologies SL (ES): 3 participations

  • Quantum sensing and metrology

    189 participations · 48 projects · 121 organisations · 38 companies (19 SMEs)

    Connects to (participations): Platform not named (147), Neutral atoms (38), Spins and semiconductors (2), Superconducting circuits (2)

    Leading companies by participations

    1. Nvision Quantum Technologies GMBH (DE): 3 participations
    2. Thales (FR): 3 participations
    3. Airbus Defence and Space GMBH (DE): 2 participations
    4. Airbus Defence and Space SAS (FR): 2 participations
    5. Exail (FR): 2 participations
    6. Gac (FR): 2 participations

  • Enabling technologies and supply chain

    212 participations · 46 projects · 154 organisations · 67 companies (49 SMEs)

    Connects to (participations): Photonic qubits (94), Platform not named (64), Neutral atoms (31), Superconducting circuits (25), Spins and semiconductors (1)

    Leading companies by participations

    1. ALICE & BOB (FR): 2 participations
    2. Alpine Quantum Technologies GMBH (AT): 2 participations
    3. Ephos SRL (IT): 2 participations
    4. IBM Research GMBH (CH): 2 participations
    5. IQM Finland OY (FI): 2 participations
    6. Ligentec France (FR): 2 participations

  • Quantum-safe security (post-quantum cryptography)

    207 participations · 24 projects · 169 organisations · 81 companies (33 SMEs)

    Connects to (participations): Platform not named (206), Photonic qubits (1)

    Leading companies by participations

    1. Telefonica Innovacion Digital SL (ES): 3 participations
    2. IBM Research GMBH (CH): 2 participations
    3. Id Quantique SA (CH): 2 participations
    4. Indra Sistemas SA (ES): 2 participations
    5. Indra Sistemas de Comunicaciones Seguras S.l.u (ES): 2 participations
    6. Mellanox Technologies LTD - Mlnx (IL): 2 participations

  • No confirmed pillar

    1234 participations · 395 projects · 600 organisations · 236 companies (137 SMEs)

    Connects to (participations): Platform not named (768), Spins and semiconductors (196), Photonic qubits (159), Neutral atoms (91), Superconducting circuits (29), Trapped ions (17)

    Leading companies by participations

    1. Hamamatsu Photonics A/s (DK): 6 participations
    2. Thales (FR): 6 participations
    3. Single Quantum BV (NL): 5 participations
    4. Exail (FR): 4 participations
    5. Quix Quantum BV (NL): 4 participations
    6. IBM Research GMBH (CH): 3 participations
Participations flowing between categories
From To Participations
Platform not named No confirmed pillar 768
Quantum communication and security systems Platform not named 671
Quantum sensors and metrology devices Platform not named 440
Photonics, lasers and optics Photonic qubits 355
Universities Photonics, lasers and optics 314
Universities Quantum communication and security systems 297
Universities Quantum sensors and metrology devices 262
Platform not named Quantum communication 253
Quantum software and algorithms Platform not named 224
Photonics, lasers and optics Platform not named 217
Universities Qubit hardware platforms 212
Platform not named Quantum-safe security (post-quantum cryptography) 206
Platform not named Quantum computing and simulation 199
Spins and semiconductors No confirmed pillar 196
Materials, fabrication and foundry Platform not named 174
Photonic qubits No confirmed pillar 159
Research organisations Quantum communication and security systems 156
Qubit hardware platforms Superconducting circuits 153
Large companies Quantum communication and security systems 152
Research organisations Photonics, lasers and optics 148
Platform not named Quantum sensing and metrology 147
Research organisations Quantum sensors and metrology devices 144
Neutral atoms Quantum computing and simulation 143
Universities Segment not named 142
Research organisations Qubit hardware platforms 133
SMEs Quantum communication and security systems 132
Segment not named Spins and semiconductors 125
Superconducting circuits Quantum computing and simulation 114
Universities Materials, fabrication and foundry 114
SMEs Photonics, lasers and optics 110
Universities Quantum software and algorithms 106
Photonic qubits Enabling technologies and supply chain 94
Photonic qubits Quantum computing and simulation 94
Segment not named Neutral atoms 94
Qubit hardware platforms Neutral atoms 92
Research organisations Materials, fabrication and foundry 92
SMEs Qubit hardware platforms 92
Neutral atoms No confirmed pillar 91
Spins and semiconductors Quantum computing and simulation 89
SMEs Quantum sensors and metrology devices 83
Large companies Quantum sensors and metrology devices 76
Qubit hardware platforms Spins and semiconductors 75
Control electronics and cryo-CMOS Platform not named 72
Quantum communication and security systems Photonic qubits 68
Quantum sensors and metrology devices Neutral atoms 67
Qubit hardware platforms Platform not named 67
Platform not named Enabling technologies and supply chain 64
Trapped ions Quantum computing and simulation 61
Qubit hardware platforms Photonic qubits 60
Universities Control electronics and cryo-CMOS 60
Research organisations Segment not named 57
Photonics, lasers and optics Spins and semiconductors 52
SMEs Materials, fabrication and foundry 52
SMEs Quantum software and algorithms 51
Qubit hardware platforms Trapped ions 50
Large companies Photonics, lasers and optics 47
Large companies Materials, fabrication and foundry 45
Materials, fabrication and foundry Spins and semiconductors 41
Quantum sensors and metrology devices Photonic qubits 39
Neutral atoms Quantum sensing and metrology 38
Large companies Quantum software and algorithms 36
Research organisations Quantum software and algorithms 34
Research organisations Control electronics and cryo-CMOS 32
Materials, fabrication and foundry Neutral atoms 31
Materials, fabrication and foundry Photonic qubits 31
Neutral atoms Enabling technologies and supply chain 31
Photonic qubits Quantum communication 31
Large companies Qubit hardware platforms 29
Superconducting circuits No confirmed pillar 29
Photonics, lasers and optics Neutral atoms 26
Superconducting circuits Enabling technologies and supply chain 25
Materials, fabrication and foundry Superconducting circuits 24
Control electronics and cryo-CMOS Superconducting circuits 23
SMEs Segment not named 23
Quantum sensors and metrology devices Spins and semiconductors 21
Large companies Segment not named 20
SMEs Control electronics and cryo-CMOS 19
Segment not named Trapped ions 17
Trapped ions No confirmed pillar 17
Cryogenics and cooling Platform not named 16
Other organisations Photonics, lasers and optics 16
Public bodies Quantum communication and security systems 16
Quantum communication and security systems Superconducting circuits 16
Segment not named Superconducting circuits 13
Control electronics and cryo-CMOS Photonic qubits 12
Other organisations Quantum communication and security systems 12
Universities Cryogenics and cooling 12
Photonics, lasers and optics Trapped ions 10
Materials, fabrication and foundry Trapped ions 9
Quantum communication and security systems Spins and semiconductors 8
Large companies Control electronics and cryo-CMOS 7
Public bodies Photonics, lasers and optics 7
Spins and semiconductors Quantum communication 7
Control electronics and cryo-CMOS Spins and semiconductors 6
Control electronics and cryo-CMOS Trapped ions 6
Other organisations Materials, fabrication and foundry 6
Other organisations Quantum sensors and metrology devices 5
Quantum software and algorithms Neutral atoms 5
Segment not named Photonic qubits 5
Quantum sensors and metrology devices Superconducting circuits 4
Other organisations Quantum software and algorithms 3
Other organisations Qubit hardware platforms 3
Photonics, lasers and optics Superconducting circuits 3
Public bodies Quantum sensors and metrology devices 3
Quantum communication and security systems Trapped ions 3
Quantum sensors and metrology devices Trapped ions 3
SMEs Cryogenics and cooling 3
Trapped ions Quantum communication 3
Cryogenics and cooling Superconducting circuits 2
Large companies Cryogenics and cooling 2
Other organisations Segment not named 2
Research organisations Cryogenics and cooling 2
Spins and semiconductors Quantum sensing and metrology 2
Superconducting circuits Quantum communication 2
Superconducting circuits Quantum sensing and metrology 2
Cryogenics and cooling Spins and semiconductors 1
Neutral atoms Quantum communication 1
Photonic qubits Quantum-safe security (post-quantum cryptography) 1
Public bodies Materials, fabrication and foundry 1
Quantum communication and security systems Neutral atoms 1
Quantum software and algorithms Photonic qubits 1
Quantum software and algorithms Superconducting circuits 1
Spins and semiconductors Enabling technologies and supply chain 1

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