BR112021020936A2 - Estruturas de sintonia de frequência qubit e métodos de fabricação para dispositivos de computação quântica flip chip - Google Patents

Estruturas de sintonia de frequência qubit e métodos de fabricação para dispositivos de computação quântica flip chip

Info

Publication number
BR112021020936A2
BR112021020936A2 BR112021020936A BR112021020936A BR112021020936A2 BR 112021020936 A2 BR112021020936 A2 BR 112021020936A2 BR 112021020936 A BR112021020936 A BR 112021020936A BR 112021020936 A BR112021020936 A BR 112021020936A BR 112021020936 A2 BR112021020936 A2 BR 112021020936A2
Authority
BR
Brazil
Prior art keywords
quantum computing
computing devices
flip chip
fabrication methods
frequency tuning
Prior art date
Application number
BR112021020936A
Other languages
English (en)
Portuguese (pt)
Inventor
Dongbing Shao
Firat Solgun
Barney Hertzberg Jared
Markus Brink
Original Assignee
Ibm
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
Priority claimed from US16/389,033 external-priority patent/US11195982B2/en
Priority claimed from US16/389,001 external-priority patent/US10903412B2/en
Application filed by Ibm filed Critical Ibm
Publication of BR112021020936A2 publication Critical patent/BR112021020936A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N10/00—Quantum computing, i.e. information processing based on quantum-mechanical phenomena
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/66977—Quantum effect devices, e.g. using quantum reflection, diffraction or interference effects, i.e. Bragg- or Aharonov-Bohm effects
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • H10N60/805—Constructional details for Josephson-effect devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N69/00—Integrated devices, or assemblies of multiple devices, comprising at least one superconducting element covered by group H10N60/00
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Pure & Applied Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Nanotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Junction Field-Effect Transistors (AREA)
BR112021020936A 2019-04-19 2020-04-15 Estruturas de sintonia de frequência qubit e métodos de fabricação para dispositivos de computação quântica flip chip BR112021020936A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/389,033 US11195982B2 (en) 2019-04-19 2019-04-19 Qubit frequency tuning structures and fabrication methods for flip chip quantum computing devices
US16/389,001 US10903412B2 (en) 2019-04-19 2019-04-19 Qubit frequency tuning structures and fabrication methods for flip chip quantum computing devices
PCT/EP2020/060612 WO2020212437A1 (en) 2019-04-19 2020-04-15 Qubit frequency tuning structures and fabrication methods for flip chip quantum computing devices

Publications (1)

Publication Number Publication Date
BR112021020936A2 true BR112021020936A2 (pt) 2022-01-25

Family

ID=70289808

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021020936A BR112021020936A2 (pt) 2019-04-19 2020-04-15 Estruturas de sintonia de frequência qubit e métodos de fabricação para dispositivos de computação quântica flip chip

Country Status (11)

Country Link
EP (1) EP3956825A1 (ko)
JP (1) JP2022528739A (ko)
KR (1) KR20210143798A (ko)
CN (1) CN113711245A (ko)
AU (1) AU2020259830B2 (ko)
BR (1) BR112021020936A2 (ko)
CA (1) CA3137214A1 (ko)
IL (1) IL286613B2 (ko)
MX (1) MX2021012618A (ko)
SG (1) SG11202109829PA (ko)
WO (1) WO2020212437A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9768371B2 (en) 2012-03-08 2017-09-19 D-Wave Systems Inc. Systems and methods for fabrication of superconducting integrated circuits
WO2018144601A1 (en) 2017-02-01 2018-08-09 D-Wave Systems Inc. Systems and methods for fabrication of superconducting integrated circuits
US20200152851A1 (en) 2018-11-13 2020-05-14 D-Wave Systems Inc. Systems and methods for fabricating superconducting integrated circuits
CA3208433A1 (en) * 2021-02-19 2022-08-25 Colin C. Enderud Systems and methods for fabrication of superconducting integrated circuits with improved coherence
CN115598490B (zh) * 2021-06-28 2024-04-05 本源量子计算科技（合肥）股份有限公司 量子芯片测试方法、装置、量子测控系统和量子计算机
CN116205176A (zh) * 2021-11-30 2023-06-02 合肥本源量子计算科技有限责任公司 一种大规模量子芯片谐振腔的设计方法及量子处理器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3164889B1 (en) * 2014-07-02 2023-06-07 University of Copenhagen A semiconductor josephson junction comprising a semiconductor nanowire and superconductor layers thereon
US10068181B1 (en) * 2015-04-27 2018-09-04 Rigetti & Co, Inc. Microwave integrated quantum circuits with cap wafer and methods for making the same
US10170681B1 (en) * 2017-11-28 2019-01-01 International Business Machines Corporation Laser annealing of qubits with structured illumination
US10686007B2 (en) * 2018-06-20 2020-06-16 Intel Corporation Quantum circuit assemblies with at least partially buried transmission lines and capacitors

Also Published As

Publication number Publication date
IL286613A (en) 2021-10-31
IL286613B2 (en) 2024-06-01
WO2020212437A1 (en) 2020-10-22
MX2021012618A (es) 2021-11-12
EP3956825A1 (en) 2022-02-23
JP2022528739A (ja) 2022-06-15
CA3137214A1 (en) 2020-10-22
AU2020259830B2 (en) 2023-08-10
IL286613B1 (en) 2024-02-01
AU2020259830A1 (en) 2021-09-30
SG11202109829PA (en) 2021-10-28
KR20210143798A (ko) 2021-11-29
CN113711245A (zh) 2021-11-26

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