EP4399655A4 - Modulare quantenverarbeitungseinheiten mit logischen qubits - Google Patents

Modulare quantenverarbeitungseinheiten mit logischen qubits

Info

Publication number
EP4399655A4
EP4399655A4 EP22932460.3A EP22932460A EP4399655A4 EP 4399655 A4 EP4399655 A4 EP 4399655A4 EP 22932460 A EP22932460 A EP 22932460A EP 4399655 A4 EP4399655 A4 EP 4399655A4
Authority
EP
European Patent Office
Prior art keywords
processing units
quantum processing
modular quantum
logic qubits
qubits
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
EP22932460.3A
Other languages
English (en)
French (fr)
Other versions
EP4399655A2 (de
Inventor
Matthew J Reagor
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.)
Rigetti and Co LLC
Original Assignee
Rigetti and Co LLC
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 Rigetti and Co LLC filed Critical Rigetti and Co LLC
Publication of EP4399655A2 publication Critical patent/EP4399655A2/de
Publication of EP4399655A4 publication Critical patent/EP4399655A4/de
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
    • 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
    • G06N10/70—Quantum error correction, detection or prevention, e.g. surface codes or magic state distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • G06N10/20—Models of quantum computing, e.g. quantum circuits or universal quantum computers
    • 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
    • G06N10/60—Quantum algorithms, e.g. based on quantum optimisation, quantum Fourier or Hadamard transforms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Evolutionary Computation (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Multi Processors (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Logic Circuits (AREA)
EP22932460.3A 2021-09-08 2022-09-08 Modulare quantenverarbeitungseinheiten mit logischen qubits Pending EP4399655A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163241595P 2021-09-08 2021-09-08
PCT/US2022/042943 WO2023177418A2 (en) 2021-09-08 2022-09-08 Modular quantum processing units with logical qubits

Publications (2)

Publication Number Publication Date
EP4399655A2 EP4399655A2 (de) 2024-07-17
EP4399655A4 true EP4399655A4 (de) 2025-09-10

Family

ID=88023859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22932460.3A Pending EP4399655A4 (de) 2021-09-08 2022-09-08 Modulare quantenverarbeitungseinheiten mit logischen qubits

Country Status (3)

Country Link
EP (1) EP4399655A4 (de)
AU (1) AU2022447563A1 (de)
WO (1) WO2023177418A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025230579A1 (en) * 2023-12-29 2025-11-06 Google Llc Efficient quantum error decoders via ensembling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11087233B2 (en) * 2017-08-09 2021-08-10 Google Llc Frequency pattern for reducing parasitic interactions in a qubit grid
WO2019173651A1 (en) * 2018-03-07 2019-09-12 PsiQuantum Corp. Methods and devices for obtaining quantum cluster states with high fault tolerance
US10971672B2 (en) * 2018-07-27 2021-04-06 International Business Machines Corporation Quantum device with modular quantum building blocks
US11288587B2 (en) * 2019-06-21 2022-03-29 International Business Machines Corporation Modular, frequency-flexible, superconducting quantum processor architecture
US10635990B1 (en) * 2019-09-05 2020-04-28 Intel Corporation Quantum circuit assembly with a digital-to-analog converter and an array of analog memory cells

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
H. MUKAI: "Chapter 6: micro-architecture of surface code", MICRO-ARCHITECTURES OF QUANTUM INFORMATION PROCESSOR, March 2021 (2021-03-01), pages 109 - 124, XP093297581, Retrieved from the Internet <URL:https://www.rs.tus.ac.jp/tsai/pdf/Doctoral_Thesis_mukai_submit-20210201.pdf> [retrieved on 20250718] *
P. MAGNARD ET AL: "Microwave quantum link between superconducting circuits housed in spatially separated cryogenic systems", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 4 August 2020 (2020-08-04), XP081733422, DOI: 10.48550/arXiv.2008.01642 *

Also Published As

Publication number Publication date
WO2023177418A2 (en) 2023-09-21
AU2022447563A1 (en) 2024-04-11
WO2023177418A3 (en) 2024-01-04
EP4399655A2 (de) 2024-07-17

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