SG11202012790YA - Quantum information processing with an asymmetric error channel - Google Patents

Quantum information processing with an asymmetric error channel

Info

Publication number
SG11202012790YA
SG11202012790YA SG11202012790YA SG11202012790YA SG11202012790YA SG 11202012790Y A SG11202012790Y A SG 11202012790YA SG 11202012790Y A SG11202012790Y A SG 11202012790YA SG 11202012790Y A SG11202012790Y A SG 11202012790YA SG 11202012790Y A SG11202012790Y A SG 11202012790YA
Authority
SG
Singapore
Prior art keywords
information processing
quantum information
error channel
asymmetric error
asymmetric
Prior art date
Application number
SG11202012790YA
Other languages
English (en)
Inventor
Shruti Puri
Alexander Grimm
Philippe Campagne-Ibarcq
Steven Girvin
Michel Devoret
Original Assignee
Univ Yale
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 Univ Yale filed Critical Univ Yale
Publication of SG11202012790YA publication Critical patent/SG11202012790YA/en

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
    • 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
    • G06N10/70—Quantum error correction, detection or prevention, e.g. surface codes or magic state distillation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • 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)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Evolutionary Computation (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Error Detection And Correction (AREA)
SG11202012790YA 2018-06-29 2019-06-28 Quantum information processing with an asymmetric error channel SG11202012790YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862692243P 2018-06-29 2018-06-29
PCT/US2019/039945 WO2020068237A1 (en) 2018-06-29 2019-06-28 Quantum information processing with an asymmetric error channel

Publications (1)

Publication Number Publication Date
SG11202012790YA true SG11202012790YA (en) 2021-01-28

Family

ID=69953278

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202012790YA SG11202012790YA (en) 2018-06-29 2019-06-28 Quantum information processing with an asymmetric error channel

Country Status (8)

Country Link
US (1) US20210390444A9 (ja)
EP (1) EP3814905A4 (ja)
JP (1) JP7446622B2 (ja)
KR (1) KR20210024638A (ja)
CN (1) CN112654970A (ja)
CA (1) CA3104518A1 (ja)
SG (1) SG11202012790YA (ja)
WO (1) WO2020068237A1 (ja)

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IL260735B (en) 2016-02-12 2022-09-01 Univ Yale Techniques for controlling quantum systems and related systems and methods
JP7382069B2 (ja) 2018-01-05 2023-11-16 イェール ユニバーシティー 超伝導回路を用いたハードウェア効率的フォールトトレラント操作
US10454459B1 (en) 2019-01-14 2019-10-22 Quantum Machines Quantum controller with multiple pulse modes
WO2020172538A1 (en) * 2019-02-22 2020-08-27 Stc.Unm System and methods for producing magic states for universal quantum computation using gkp error correction
US11164100B2 (en) 2019-05-02 2021-11-02 Quantum Machines Modular and dynamic digital control in a quantum controller
JP7223174B2 (ja) 2019-06-14 2023-02-15 ザパタ コンピューティング，インコーポレイテッド ロバストな振幅推定のための工学的尤度関数を用いたベイズ推論のためのハイブリッド量子古典コンピュータ
US10931267B1 (en) 2019-07-31 2021-02-23 Quantum Machines Frequency generation in a quantum controller
US11245390B2 (en) 2019-09-02 2022-02-08 Quantum Machines Software-defined pulse orchestration platform
US10862465B1 (en) 2019-09-02 2020-12-08 Quantum Machines Quantum controller architecture
EP4022530A4 (en) * 2019-09-27 2022-11-30 Zapata Computing, Inc. COMPUTER SYSTEMS AND METHODS OF CALCULATION OF THE GROUND STATE OF FERMI-HUBBARD-HAMILTONIAN
US11449783B2 (en) * 2019-10-23 2022-09-20 International Business Machines Corporation Trivalent lattice scheme to identify flag qubit outcomes
US11469778B2 (en) * 2019-12-19 2022-10-11 Microsoft Technology Licensing, Llc Isolated fault decoder
US11861457B2 (en) 2020-06-02 2024-01-02 Zapata Computing, Inc. Realizing controlled rotations by a function of input basis state of a quantum computer
US11715026B2 (en) * 2020-06-30 2023-08-01 Massachusetts Institute Of Technology Quantum measurement emulation error mitigation protocol for quantum computing
US11043939B1 (en) 2020-08-05 2021-06-22 Quantum Machines Frequency management for quantum control
CN111814362B (zh) * 2020-08-28 2020-12-15 腾讯科技（深圳）有限公司 量子噪声过程分析方法、系统及存储介质和终端设备
US11183989B1 (en) 2020-10-06 2021-11-23 International Business Machines Corporation Electrical circuits for leakage reduction units
US20240119337A1 (en) * 2021-01-15 2024-04-11 The University Of Chicago Engineering fast bias-preserving gates on stabilized cat qubits
US20240135219A1 (en) * 2021-01-25 2024-04-25 Arizona Board Of Regents On Behalf Of The University Of Arizona Enhanced signal processing using quantum computation
US11521104B2 (en) * 2021-02-19 2022-12-06 Microsoft Licensing Technology, LLC Quantum error correction with realistic measurement data
US11599820B1 (en) * 2021-03-05 2023-03-07 Amazon Technologies, Inc. Fault-tolerant quantum error correction with a surface GKP code
US11966813B2 (en) * 2021-03-19 2024-04-23 International Business Machines Corporation Mitigation of readout error in a quantum computation
WO2023287487A2 (en) * 2021-05-21 2023-01-19 Arizona Board Of Regents On Behalf Of The University Of Arizona Processing signals using entanglement-assisted communication
WO2022259128A1 (en) * 2021-06-07 2022-12-15 Technion Research & Development Foundation Limited Fast conditional displacement of a quantum oscillator coupled to a quantum bit
US20220405629A1 (en) * 2021-06-19 2022-12-22 Quantum Machines Error detection mechanism for quantum bits
US11941484B2 (en) 2021-08-04 2024-03-26 Zapata Computing, Inc. Generating non-classical measurements on devices with parameterized time evolution
US11803441B2 (en) 2021-09-30 2023-10-31 International Business Machines Corporation Calibrated decoders for implementations of quantum codes
WO2023069245A1 (en) * 2021-10-18 2023-04-27 Beit Inc. Method for implementing a diagonal operator on a restricted topology via a quantum logic circuit
US11751489B2 (en) 2021-12-03 2023-09-05 International Business Machines Corporation Quantum entangling gate between multi-mode qubits
WO2023128603A1 (ko) * 2022-01-03 2023-07-06 엘지전자 주식회사 양자 통신 시스템에서 임의의 n-큐비트 얽힘 상태에 대하여 얽힘 오류를 검출하고 정정하기 위한 장치 및 방법
CN114492820A (zh) * 2022-01-28 2022-05-13 中国科学技术大学 微波脉冲优化方法

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US6772536B2 (en) * 2002-06-28 2004-08-10 Saudi Arabian Oil Company Accelerated degradation evaluation method and apparatus
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KR20180034559A (ko) * 2015-07-24 2018-04-04 예일 유니버시티 양자 정보 처리를 위한 발진기 상태 조작 기술 그리고 관련된 시스템 및 방법
JP2020513610A (ja) * 2016-11-10 2020-05-14 イェール ユニバーシティーＹａｌｅ Ｕｎｉｖｅｒｓｉｔｙ 一般化された量子チャンネル

Also Published As

Publication number Publication date
WO2020068237A9 (en) 2020-04-23
KR20210024638A (ko) 2021-03-05
JP7446622B2 (ja) 2024-03-11
US20210390444A9 (en) 2021-12-16
US20210125096A1 (en) 2021-04-29
EP3814905A1 (en) 2021-05-05
EP3814905A4 (en) 2022-03-30
WO2020068237A1 (en) 2020-04-02
CA3104518A1 (en) 2020-04-02
CN112654970A (zh) 2021-04-13
JP2021530042A (ja) 2021-11-04

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