MX2021012616A - Esquema de medicion para qubits superconductores utilizando se?ales de microondas de baja frecuencia dentro de un refrigerador de dilucion. - Google Patents
Esquema de medicion para qubits superconductores utilizando se?ales de microondas de baja frecuencia dentro de un refrigerador de dilucion.Info
- Publication number
- MX2021012616A MX2021012616A MX2021012616A MX2021012616A MX2021012616A MX 2021012616 A MX2021012616 A MX 2021012616A MX 2021012616 A MX2021012616 A MX 2021012616A MX 2021012616 A MX2021012616 A MX 2021012616A MX 2021012616 A MX2021012616 A MX 2021012616A
- Authority
- MX
- Mexico
- Prior art keywords
- dilution refrigerator
- frequency
- superconducting qubits
- low
- microwave signals
- Prior art date
Links
- 238000010790 dilution Methods 0.000 title abstract 5
- 239000012895 dilution Substances 0.000 title abstract 5
- 238000005259 measurement Methods 0.000 title abstract 2
- 239000002096 quantum dot Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- 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
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Optimization (AREA)
- Computing Systems (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Computational Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Data Mining & Analysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Electromagnetism (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Analogue/Digital Conversion (AREA)
Abstract
Se proporcionan técnicas que facilitan un esquema de medición para qubits superconductores usando señales de microondas de baja frecuencia dentro de un refrigerador de dilución. En un ejemplo, un sistema de microondas criogénico para medir qubits superconductores usando señales de microondas incluye un sistema refrigerador de dilución para un procesador cuántico. El sistema refrigerador de dilución convierte una señal de microondas asociada con información de qubits en una señal de microondas de frecuencia reducida con base en un circuito mezclador de Josephson ubicado dentro del sistema refrigerador de dilución. La señal de microondas de frecuencia reducida incluye una frecuencia por debajo de una frecuencia de qubits y una frecuencia de resonador de lectura asociada con el procesador cuántico.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/387,789 US11940392B2 (en) | 2019-04-18 | 2019-04-18 | Measurement scheme for superconducting qubits using low-frequency microwave signals within a dilution refrigerator |
| PCT/EP2020/057989 WO2020212092A1 (en) | 2019-04-18 | 2020-03-23 | Measurement scheme for superconducting qubits using low-frequency microwave signals within a dilution refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2021012616A true MX2021012616A (es) | 2021-11-12 |
Family
ID=69954052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2021012616A MX2021012616A (es) | 2019-04-18 | 2020-03-23 | Esquema de medicion para qubits superconductores utilizando se?ales de microondas de baja frecuencia dentro de un refrigerador de dilucion. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11940392B2 (es) |
| EP (1) | EP3956824A1 (es) |
| JP (1) | JP2022528602A (es) |
| KR (1) | KR20210134031A (es) |
| CN (1) | CN113646779A (es) |
| AU (1) | AU2020259653B2 (es) |
| BR (1) | BR112021020870A2 (es) |
| CA (1) | CA3170016A1 (es) |
| IL (1) | IL286612A (es) |
| MX (1) | MX2021012616A (es) |
| SG (1) | SG11202109799YA (es) |
| WO (1) | WO2020212092A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11940392B2 (en) | 2019-04-18 | 2024-03-26 | International Business Machines Corporation | Measurement scheme for superconducting qubits using low-frequency microwave signals within a dilution refrigerator |
| US11894818B2 (en) * | 2019-06-17 | 2024-02-06 | Origin Quantum Computing Technology (Hefei) Co., Ltd | Quantum parameter amplifier |
| US20230119964A1 (en) * | 2021-10-19 | 2023-04-20 | International Business Machines Corporation | Quantum circuit with josephson multipole isolator |
| US11984890B2 (en) | 2021-11-13 | 2024-05-14 | International Business Machines Corporation | Scalable interconnected quantum architecture |
| WO2024046391A1 (zh) * | 2022-08-31 | 2024-03-07 | 本源量子计算科技（合肥）股份有限公司 | 用于稀释制冷机内的集成装置及量子计算机 |
| CN115759273B (zh) * | 2022-11-15 | 2023-12-12 | 本源量子计算科技（合肥）股份有限公司 | 信号处理电路、量子控制系统及量子计算机 |
| CN115688929B (zh) * | 2022-11-15 | 2024-04-05 | 本源量子计算科技（合肥）股份有限公司 | 信号处理装置、量子控制系统及量子计算机 |
| CN116128064B (zh) * | 2023-04-12 | 2023-12-12 | 本源量子计算科技（合肥）股份有限公司 | 量子位状态读取电路、测控电路、量子计算机 |
| CN117055694B (zh) * | 2023-10-10 | 2024-02-02 | 北京大学 | 一种滤波系统和量子计算机 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3325545B2 (ja) | 1999-10-15 | 2002-09-17 | 株式会社東芝 | 超電導シグマデルタ変調器 |
| KR100724098B1 (ko) * | 2006-05-10 | 2007-06-04 | 한국표준과학연구원 | 조셉슨 ｄａｃ를 이용한 아날로그 디지탈 변환장치 및 방법 |
| US8159825B1 (en) | 2006-08-25 | 2012-04-17 | Hypres Inc. | Method for fabrication of electrical contacts to superconducting circuits |
| US7598897B2 (en) * | 2007-12-13 | 2009-10-06 | Hypres, Inc. | Superconductor analog-to-digital converter |
| US7969178B2 (en) | 2008-05-29 | 2011-06-28 | Northrop Grumman Systems Corporation | Method and apparatus for controlling qubits with single flux quantum logic |
| US7889992B1 (en) | 2009-09-21 | 2011-02-15 | International Business Machines Corporation | Hybrid superconductor-optical quantum repeater |
| 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 |
| US9826622B2 (en) | 2013-08-27 | 2017-11-21 | President And Fellows Of Harvard College | Reducing noise and temperature during measurements in cryostats |
| CA2927326C (en) | 2013-10-15 | 2024-02-27 | Yale University | Low-noise josephson junction-based directional amplifier |
| EP3111379B1 (en) | 2014-02-28 | 2020-06-24 | Rigetti & Co., Inc. | Housing qubit devices in an electromagnetic waveguide system |
| US9425804B2 (en) * | 2014-06-06 | 2016-08-23 | Wisconsin Alumni Research Foundation | System and method for controlling superconducting quantum circuits using single flux quantum logic circuits |
| EP3284115B1 (en) | 2015-04-17 | 2023-06-07 | Yale University | Wireless josephson parametric converter |
| US9589236B1 (en) * | 2015-09-28 | 2017-03-07 | International Business Machines Corporation | High fidelity and high efficiency qubit readout scheme |
| US10295582B2 (en) * | 2016-06-30 | 2019-05-21 | International Business Machines Corporation | Read out of quantum states of microwave frequency qubits with optical frequency photons |
| JP2018011022A (ja) | 2016-07-15 | 2018-01-18 | 株式会社東芝 | 発振装置、計算装置及び測定方法 |
| US9735776B1 (en) * | 2016-09-26 | 2017-08-15 | International Business Machines Corporation | Scalable qubit drive and readout |
| AU2018230440B2 (en) * | 2017-03-10 | 2022-11-17 | Rigetti & Co, Llc | Performing a calibration process in a quantum computing system |
| US9870536B1 (en) | 2017-04-04 | 2018-01-16 | International Business Machines Corporation | Integrated drive and readout circuit for superconducting qubits |
| US10230038B2 (en) | 2017-04-18 | 2019-03-12 | International Business Machines Corporation | Four-port circulator with frequency conversion based on nondegenerate three waving mixing josephson devices |
| US10803396B2 (en) * | 2018-06-19 | 2020-10-13 | Intel Corporation | Quantum circuit assemblies with Josephson junctions utilizing resistive switching materials |
| US10879446B2 (en) * | 2018-08-14 | 2020-12-29 | Intel Corporation | Vertical flux bias lines coupled to vertical squid loops in superconducting qubits |
| CN109327190A (zh) | 2018-09-29 | 2019-02-12 | 华东计算技术研究所（中国电子科技集团公司第三十二研究所） | 一种多量子比特调控读取装置 |
| US11940392B2 (en) | 2019-04-18 | 2024-03-26 | International Business Machines Corporation | Measurement scheme for superconducting qubits using low-frequency microwave signals within a dilution refrigerator |
-
2019
- 2019-04-18 US US16/387,789 patent/US11940392B2/en active Active
-
2020
- 2020-03-23 WO PCT/EP2020/057989 patent/WO2020212092A1/en active Application Filing
- 2020-03-23 MX MX2021012616A patent/MX2021012616A/es unknown
- 2020-03-23 JP JP2021552612A patent/JP2022528602A/ja active Pending
- 2020-03-23 SG SG11202109799Y patent/SG11202109799YA/en unknown
- 2020-03-23 AU AU2020259653A patent/AU2020259653B2/en active Active
- 2020-03-23 BR BR112021020870A patent/BR112021020870A2/pt unknown
- 2020-03-23 KR KR1020217032411A patent/KR20210134031A/ko active Search and Examination
- 2020-03-23 CN CN202080024970.9A patent/CN113646779A/zh active Pending
- 2020-03-23 CA CA3170016A patent/CA3170016A1/en active Pending
- 2020-03-23 EP EP20713614.4A patent/EP3956824A1/en active Pending
-
2021
- 2021-09-22 IL IL286612A patent/IL286612A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US11940392B2 (en) | 2024-03-26 |
| WO2020212092A1 (en) | 2020-10-22 |
| AU2020259653B2 (en) | 2023-08-03 |
| CA3170016A1 (en) | 2020-10-22 |
| IL286612A (en) | 2021-10-31 |
| EP3956824A1 (en) | 2022-02-23 |
| KR20210134031A (ko) | 2021-11-08 |
| US20200333263A1 (en) | 2020-10-22 |
| SG11202109799YA (en) | 2021-10-28 |
| AU2020259653A1 (en) | 2021-09-30 |
| JP2022528602A (ja) | 2022-06-15 |
| BR112021020870A2 (pt) | 2021-12-21 |
| CN113646779A (zh) | 2021-11-12 |
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