EP4612740A4 - Procédés de fabrication de dispositifs à semi-conducteurs ayant des interfaces spin-photons - Google Patents

Procédés de fabrication de dispositifs à semi-conducteurs ayant des interfaces spin-photons

Info

Publication number
EP4612740A4
EP4612740A4 EP23901831.0A EP23901831A EP4612740A4 EP 4612740 A4 EP4612740 A4 EP 4612740A4 EP 23901831 A EP23901831 A EP 23901831A EP 4612740 A4 EP4612740 A4 EP 4612740A4
Authority
EP
European Patent Office
Prior art keywords
photon
spin
interfaces
producing solid
solid devices
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23901831.0A
Other languages
German (de)
English (en)
Other versions
EP4612740A1 (fr
Inventor
Akhlaghi Mohsen Keshavarz
Navid Mohammad Sadeghi Jahed
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Photonic Inc
Original Assignee
Photonic Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Photonic Inc filed Critical Photonic Inc
Publication of EP4612740A1 publication Critical patent/EP4612740A1/fr
Publication of EP4612740A4 publication Critical patent/EP4612740A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N10/00—Quantum computing, i.e. information processing based on quantum-mechanical phenomena
    • G06N10/40—Physical realisations or architectures of quantum processors or components for manipulating qubits, e.g. qubit coupling or qubit control
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/24—Deposition of silicon only
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N10/00—Quantum computing, i.e. information processing based on quantum-mechanical phenomena
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12004—Combinations of two or more optical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Computational Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Led Devices (AREA)
  • Electroluminescent Light Sources (AREA)
EP23901831.0A 2022-12-15 2023-12-05 Procédés de fabrication de dispositifs à semi-conducteurs ayant des interfaces spin-photons Pending EP4612740A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263387534P 2022-12-15 2022-12-15
PCT/CA2023/051611 WO2024124327A1 (fr) 2022-12-15 2023-12-05 Procédés de fabrication de dispositifs à semi-conducteurs ayant des interfaces spin-photons

Publications (2)

Publication Number Publication Date
EP4612740A1 EP4612740A1 (fr) 2025-09-10
EP4612740A4 true EP4612740A4 (fr) 2026-03-18

Family

ID=91484126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23901831.0A Pending EP4612740A4 (fr) 2022-12-15 2023-12-05 Procédés de fabrication de dispositifs à semi-conducteurs ayant des interfaces spin-photons

Country Status (4)

Country Link
EP (1) EP4612740A4 (fr)
AU (1) AU2023394105A1 (fr)
TW (1) TW202440451A (fr)
WO (1) WO2024124327A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026028157A1 (fr) * 2024-08-01 2026-02-05 Photonic Inc. Dispositifs contenant des bits quantiques et leurs procédés de fabrication

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021022375A1 (fr) * 2019-08-06 2021-02-11 Photonic Inc. Systèmes, dispositifs, articles et procédés pour interagir avec des informations mémorisées dans des états d'excitons liés associés à des défauts de silicium luminescents
WO2022020951A1 (fr) * 2020-07-28 2022-02-03 Photonic Inc. Stockage et transduction d'informations quantiques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2620413A (en) * 2022-07-06 2024-01-10 Univ Warwick System for quantum information processing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021022375A1 (fr) * 2019-08-06 2021-02-11 Photonic Inc. Systèmes, dispositifs, articles et procédés pour interagir avec des informations mémorisées dans des états d'excitons liés associés à des défauts de silicium luminescents
WO2022020951A1 (fr) * 2020-07-28 2022-02-03 Photonic Inc. Stockage et transduction d'informations quantiques

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
A. T. K. KURKJIAN ET AL: "Optical observation of single spins in silicon", ARXIV:2103.07580, 13 March 2021 (2021-03-13), XP093183697, Retrieved from the Internet <URL:https://arxiv.org/pdf/2103.07580> [retrieved on 20260130], DOI: 10.1038/s41586-022-04821-y *
BABIN CHARLES ET AL: "Fabrication and nanophotonic waveguide integration of silicon carbide colour centres with preserved spin-optical coherence", NATURE MATERIALS, NATURE PUBLISHING GROUP UK, LONDON, vol. 21, no. 1, 18 November 2021 (2021-11-18), pages 67 - 73, XP037648322, ISSN: 1476-1122, [retrieved on 20211118], DOI: 10.1038/S41563-021-01148-3 *
BERGERON L. ET AL: "Silicon-Integrated Telecommunications Photon-Spin Interface", PRX QUANTUM, 1 October 2020 (2020-10-01), XP093183677, ISSN: 2691-3399, Retrieved from the Internet <URL:https://journals.aps.org/prxquantum/pdf/10.1103/PRXQuantum.1.020301> [retrieved on 20260201], DOI: 10.1103/PRXQuantum.1.020301 *
DHALIAH DIANA ET AL: "First-principles study of the T center in silicon", PHYSICAL REVIEW MATERIALS, 1 May 2022 (2022-05-01), XP093183689, ISSN: 2475-9953, Retrieved from the Internet <URL:https://arxiv.org/pdf/2202.04149> [retrieved on 20260201], DOI: 10.1103/PhysRevMaterials.6.L053201 *
MACQUARRIE E R ET AL: "Generating T centres in photonic silicon-on-insulator material by ion implantation", NEW JOURNAL OF PHYSICS, 1 October 2021 (2021-10-01), GB, pages 103008, XP093183675, ISSN: 1367-2630, Retrieved from the Internet <URL:https://iopscience.iop.org/article/10.1088/1367-2630/ac291f/pdf> [retrieved on 20260131], DOI: 10.1088/1367-2630/ac291f *
See also references of WO2024124327A1 *
SHANDILYA PRASOON K ET AL: "Diamond Integrated Quantum Nanophotonics: Spins, Photons and Phonons", JOURNAL OF LIGHTWAVE TECHNOLOGY, IEEE, USA, vol. 40, no. 23, 27 September 2022 (2022-09-27), pages 7538 - 7571, XP011930452, ISSN: 0733-8724, [retrieved on 20220928], DOI: 10.1109/JLT.2022.3210466 *

Also Published As

Publication number Publication date
WO2024124327A1 (fr) 2024-06-20
EP4612740A1 (fr) 2025-09-10
TW202440451A (zh) 2024-10-16
AU2023394105A1 (en) 2025-06-12

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