SG11202005645RA - Robust quantum logical gates - Google Patents
Robust quantum logical gatesInfo
- Publication number
- SG11202005645RA SG11202005645RA SG11202005645RA SG11202005645RA SG11202005645RA SG 11202005645R A SG11202005645R A SG 11202005645RA SG 11202005645R A SG11202005645R A SG 11202005645RA SG 11202005645R A SG11202005645R A SG 11202005645RA SG 11202005645R A SG11202005645R A SG 11202005645RA
- Authority
- SG
- Singapore
- Prior art keywords
- logical gates
- robust quantum
- quantum logical
- robust
- gates
- Prior art date
Links
Classifications
-
- 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
- H10N60/10—Junction-based devices
-
- 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
- G06N10/20—Models of quantum computing, e.g. quantum circuits or universal quantum computers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N99/00—Subject matter not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/195—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using superconductive devices
-
- 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
-
- 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
- H10N60/10—Junction-based devices
- H10N60/12—Josephson-effect devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Evolutionary Computation (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computational Mathematics (AREA)
- Artificial Intelligence (AREA)
- Computer Hardware Design (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Logic Circuits (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862613937P | 2018-01-05 | 2018-01-05 | |
US201862733326P | 2018-09-19 | 2018-09-19 | |
PCT/US2019/012440 WO2019156759A2 (en) | 2018-01-05 | 2019-01-05 | Robust quantum logical gates |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202005645RA true SG11202005645RA (en) | 2020-07-29 |
Family
ID=67548387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202005645RA SG11202005645RA (en) | 2018-01-05 | 2019-01-05 | Robust quantum logical gates |
Country Status (8)
Country | Link |
---|---|
US (1) | US11451231B2 (en) |
EP (1) | EP3735710A4 (en) |
JP (1) | JP7372681B2 (en) |
KR (1) | KR20200104374A (en) |
CN (1) | CN111542935B (en) |
CA (1) | CA3085954A1 (en) |
SG (1) | SG11202005645RA (en) |
WO (1) | WO2019156759A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CA3114183A1 (en) * | 2018-09-25 | 2020-04-02 | Google Llc | Error corrected variational algorithms |
EP4128080A1 (en) | 2020-03-30 | 2023-02-08 | Psiquantum Corp. | Encoded fusion measurements with local adaptivity |
CN112101561B (en) * | 2020-08-24 | 2022-10-18 | 清华大学 | Method and device for realizing quantum logic gate |
US11923870B2 (en) * | 2020-10-27 | 2024-03-05 | National Applied Research Laboratories | Method for constructing a fault tolerant encode using a quantum computational model |
CN113012066B (en) * | 2021-03-15 | 2022-06-17 | 中南大学 | Quantum line learning method and image blurring method based on parametric vitreous color sampling |
CN116562384B (en) * | 2023-07-10 | 2023-09-12 | 合肥硅臻芯片技术有限公司 | Fredkin quantum logic gate |
CN118348690B (en) * | 2024-06-17 | 2024-08-30 | 合肥国家实验室 | Non-dissipative virtual time evolution method, interference device and quantum cooling device |
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US6578018B1 (en) | 1999-07-27 | 2003-06-10 | Yamaha Hatsudoki Kabushiki Kaisha | System and method for control using quantum soft computing |
EP1262911A1 (en) | 2001-05-30 | 2002-12-04 | Hitachi Europe Limited | Quantum computer |
US6803599B2 (en) | 2001-06-01 | 2004-10-12 | D-Wave Systems, Inc. | Quantum processing system for a superconducting phase qubit |
US20050240311A1 (en) | 2002-03-04 | 2005-10-27 | Herschel Rabitz | Closed-loop apparatuses for non linear system identification via optimal control |
US7018852B2 (en) | 2002-08-01 | 2006-03-28 | D-Wave Systems, Inc. | Methods for single qubit gate teleportation |
US6943368B2 (en) | 2002-11-25 | 2005-09-13 | D-Wave Systems, Inc. | Quantum logic using three energy levels |
WO2004061533A1 (en) | 2002-12-09 | 2004-07-22 | The Johns Hopkins University | Techniques for high fidelity quantum teleportation and computing |
US6989523B2 (en) | 2003-04-11 | 2006-01-24 | Hewlett-Packard Development Company, L.P. | Photon number resolving systems and methods |
US7230266B2 (en) | 2003-05-15 | 2007-06-12 | D-Wave Systems Inc. | Conditional Rabi oscillation readout for quantum computing |
US7133173B2 (en) | 2004-07-26 | 2006-11-07 | Hewlett-Packard Development Company, L.P. | Nonlinear electromagnetic quantum information processing |
US8983303B2 (en) | 2004-08-04 | 2015-03-17 | The United States Of America As Represented By The Secretary Of The Army | Quantum based information transfer system and method |
US7359101B2 (en) | 2004-09-13 | 2008-04-15 | Hewleet-Packard Development Company, L.P. | Tests of quantum information |
US20060067293A1 (en) | 2004-09-24 | 2006-03-30 | John Santhoff | Digital synthesis of communication signals |
US7639947B2 (en) | 2005-09-19 | 2009-12-29 | The Chinese University Of Hong Kong | System and methods for quantum key distribution over WDM links |
JP4599290B2 (en) | 2005-12-27 | 2010-12-15 | 株式会社東芝 | Quantum information processing apparatus and method |
MY153146A (en) | 2007-05-11 | 2014-12-31 | Mimos Berhad | Qudits in two way deterministic quantum key distribution |
US7899092B2 (en) | 2007-05-22 | 2011-03-01 | Magiq Technologies, Inc. | Fast quantum gates with ultrafast chirped pulses |
US7498832B2 (en) | 2007-08-03 | 2009-03-03 | Northrop Grumman Systems Corporation | Arbitrary quantum operations with a common coupled resonator |
US8149494B1 (en) | 2007-09-07 | 2012-04-03 | The United States Of America As Represented By The Secretary Of The Navy | Two-photon absorption switch having which-path exclusion and monolithic mach-zehnder interferometer |
BRPI0908763A2 (en) | 2008-02-07 | 2015-07-28 | Lahav Gan | Device, method for obtaining a frequency reference and system. |
US7969178B2 (en) | 2008-05-29 | 2011-06-28 | Northrop Grumman Systems Corporation | Method and apparatus for controlling qubits with single flux quantum logic |
JP5091813B2 (en) | 2008-09-17 | 2012-12-05 | 株式会社東芝 | Quantum gate method and apparatus |
CN102210908A (en) | 2010-04-09 | 2011-10-12 | 李连冬 | Multi-dimensional bioholographic self-discipline balance system |
US8242799B2 (en) | 2010-11-16 | 2012-08-14 | Northrop Grumman Systems Corporation | System and method for phase error reduction in quantum systems |
US9379303B2 (en) | 2011-06-14 | 2016-06-28 | Glocbalfoundries Inc. | Modular array of fixed-coupling quantum systems for quantum information processing |
US8508280B2 (en) | 2011-07-11 | 2013-08-13 | Northrop Grumman Systems Corporation | Qubit readout via resonant scattering of josephson solitons |
EP2581773A1 (en) | 2011-10-14 | 2013-04-17 | Astrium Limited | Device with Quantum Well Layer |
US8841764B2 (en) | 2012-01-31 | 2014-09-23 | International Business Machines Corporation | Superconducting quantum circuit having a resonant cavity thermalized with metal components |
CN102593694B (en) | 2012-02-15 | 2013-12-04 | 北京大学 | Active laser frequency standard based on four-energy-level quantum system |
US9787312B2 (en) | 2012-08-14 | 2017-10-10 | Northrop Grumman Systems Corporation | Systems and methods for applying flux to a quantum-coherent superconducting circuit |
US8972921B2 (en) | 2013-03-14 | 2015-03-03 | International Business Machines Corporation | Symmetric placement of components on a chip to reduce crosstalk induced by chip modes |
US9350460B2 (en) * | 2013-04-23 | 2016-05-24 | Raytheon Bbn Technologies Corp. | System and method for quantum information transfer between optical photons and superconductive qubits |
EP2992344B1 (en) | 2013-05-03 | 2020-10-07 | Quantum Valley Investment Fund LP | Transferring spin polarization |
US10541659B2 (en) | 2013-10-15 | 2020-01-21 | Yale University | Low-noise josephson junction-based directional amplifier |
CA3158858A1 (en) | 2014-01-06 | 2015-07-09 | Google Llc | Constructing and programming quantum hardware for robust quantum annealing processes |
GB201403063D0 (en) | 2014-02-21 | 2014-04-09 | Isis Innovation | Quantum technology |
US10650319B2 (en) | 2015-02-06 | 2020-05-12 | Northrop Grumman Systems Corporation | Flux control of qubit under resonant excitation |
JP2018513452A (en) | 2015-02-27 | 2018-05-24 | イェール ユニバーシティーYale University | Techniques and related systems and methods for universal quantum control of quantum coherent states |
CA2977790C (en) | 2015-02-27 | 2024-06-04 | Yale University | Techniques of oscillator control for quantum information processing and related systems and methods |
US9524470B1 (en) * | 2015-06-12 | 2016-12-20 | International Business Machines Corporation | Modular array of vertically integrated superconducting qubit devices for scalable quantum computing |
US11263546B2 (en) | 2015-07-24 | 2022-03-01 | Yale University | Techniques of oscillator state manipulation for quantum information processing and related systems and methods |
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US9991864B2 (en) | 2015-10-14 | 2018-06-05 | Microsoft Technology Licensing, Llc | Superconducting logic compatible phase shifter |
JP6947408B2 (en) * | 2015-12-04 | 2021-10-13 | イェール ユニバーシティーYale University | Techniques for Quantum Error Correction Using Boson Mode and Related Systems and Methods |
US10467544B2 (en) | 2015-12-31 | 2019-11-05 | International Business Machines Corporation | Multi-qubit tunable coupling architecture using fixed-frequency superconducting qubits |
US10776709B2 (en) | 2016-11-10 | 2020-09-15 | Yale University | Generalized quantum channels |
-
2019
- 2019-01-05 SG SG11202005645RA patent/SG11202005645RA/en unknown
- 2019-01-05 JP JP2020536949A patent/JP7372681B2/en active Active
- 2019-01-05 KR KR1020207021833A patent/KR20200104374A/en not_active Application Discontinuation
- 2019-01-05 EP EP19751562.0A patent/EP3735710A4/en active Pending
- 2019-01-05 CA CA3085954A patent/CA3085954A1/en active Pending
- 2019-01-05 US US16/959,184 patent/US11451231B2/en active Active
- 2019-01-05 WO PCT/US2019/012440 patent/WO2019156759A2/en unknown
- 2019-01-05 CN CN201980007288.6A patent/CN111542935B/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3735710A4 (en) | 2021-09-15 |
JP2021509771A (en) | 2021-04-01 |
KR20200104374A (en) | 2020-09-03 |
US11451231B2 (en) | 2022-09-20 |
CN111542935B (en) | 2024-01-26 |
EP3735710A2 (en) | 2020-11-11 |
WO2019156759A3 (en) | 2019-09-26 |
US20200412369A1 (en) | 2020-12-31 |
JP7372681B2 (en) | 2023-11-01 |
WO2019156759A2 (en) | 2019-08-15 |
CN111542935A (en) | 2020-08-14 |
CA3085954A1 (en) | 2019-08-15 |
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