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
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 (en)
EP (1) EP3814905A4 (en)
JP (1) JP7446622B2 (en)
KR (1) KR20210024638A (en)
CN (1) CN112654970A (en)
CA (1) CA3104518A1 (en)
SG (1) SG11202012790YA (en)
WO (1) WO2020068237A1 (en)

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US20230206110A1 (en) * 2020-06-05 2023-06-29 The University Of Chicago Quantum repeaters for concatenated quantum error correction, and associated methods
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US11183989B1 (en) 2020-10-06 2021-11-23 International Business Machines Corporation Electrical circuits for leakage reduction units
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WO2022155453A1 (en) * 2021-01-15 2022-07-21 The University Of Chicago Engineering fast bias-preserving gates on stabilized cat qubits
WO2022186917A2 (en) * 2021-01-25 2022-09-09 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
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US11966813B2 (en) * 2021-03-19 2024-04-23 International Business Machines Corporation Mitigation of readout error in a quantum computation
US20240267131A1 (en) * 2021-05-21 2024-08-08 Arizona Board Of Regents On Behalf Of The University Of Arizona Processing signals using entanglement-assisted communication
CN115409192B (en) * 2021-05-26 2024-09-27 腾讯科技（深圳）有限公司 Parity check method of quantum bit and superconducting quantum chip
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
EP4352664A1 (en) 2021-06-11 2024-04-17 Seeqc Inc. System and method of flux bias for superconducting quantum circuits
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
KR20240133688A (en) * 2022-01-03 2024-09-04 엘지전자 주식회사 Device and method for detecting and correcting entanglement errors for arbitrary N-qubit entanglement states in quantum communication systems
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Also Published As

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

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