SG11201602942UA - Low-noise josephson junction-based directional amplifier - Google Patents
Low-noise josephson junction-based directional amplifierInfo
- Publication number
- SG11201602942UA SG11201602942UA SG11201602942UA SG11201602942UA SG11201602942UA SG 11201602942U A SG11201602942U A SG 11201602942UA SG 11201602942U A SG11201602942U A SG 11201602942UA SG 11201602942U A SG11201602942U A SG 11201602942UA SG 11201602942U A SG11201602942U A SG 11201602942UA
- Authority
- SG
- Singapore
- Prior art keywords
- noise
- low
- josephson junction
- directional amplifier
- based directional
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F7/00—Parametric amplifiers
- H03F7/04—Parametric amplifiers using variable-capacitance element; using variable-permittivity element
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
- H03F3/608—Reflection amplifiers, i.e. amplifiers using a one-port amplifying element and a multiport coupler
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F7/00—Parametric amplifiers
-
- 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)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Microwave Amplifiers (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361891226P | 2013-10-15 | 2013-10-15 | |
| PCT/US2014/060694 WO2015057839A1 (en) | 2013-10-15 | 2014-10-15 | Low-noise josephson junction-based directional amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201602942UA true SG11201602942UA (en) | 2016-05-30 |
Family
ID=52828651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201602942UA SG11201602942UA (en) | 2013-10-15 | 2014-10-15 | Low-noise josephson junction-based directional amplifier |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10541659B2 (en) |
| EP (1) | EP3058618B1 (en) |
| JP (1) | JP6678102B2 (en) |
| KR (1) | KR20160072187A (en) |
| CA (1) | CA2927326C (en) |
| SG (1) | SG11201602942UA (en) |
| WO (1) | WO2015057839A1 (en) |
Families Citing this family (62)
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| US8861619B2 (en) | 2011-08-16 | 2014-10-14 | Wisconsin Alumni Research Foundation | System and method for high-frequency amplifier |
| US8837544B2 (en) | 2011-10-28 | 2014-09-16 | Hewlett-Packard Development Company, L.P. | Quantum optical device |
| US8841764B2 (en) | 2012-01-31 | 2014-09-23 | International Business Machines Corporation | Superconducting quantum circuit having a resonant cavity thermalized with metal components |
| US9041427B2 (en) | 2012-12-13 | 2015-05-26 | International Business Machines Corporation | Quantum circuit within waveguide-beyond-cutoff |
| 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 |
| CA2927326C (en) | 2013-10-15 | 2024-02-27 | Yale University | Low-noise josephson junction-based directional amplifier |
| US9948254B2 (en) | 2014-02-21 | 2018-04-17 | Yale University | Wireless Josephson bifurcation amplifier |
| EP3828782A1 (en) | 2014-02-28 | 2021-06-02 | Rigetti & Co., Inc. | Operating a multi-dimensional array of qubit devices |
| US10404214B2 (en) | 2015-02-27 | 2019-09-03 | Yale University | Techniques for producing quantum amplifiers and related systems and methods |
| KR102493109B1 (en) | 2015-02-27 | 2023-01-30 | 예일 유니버시티 | Josephson junction-based circulators and related systems and methods |
| SG11201708202TA (en) | 2015-04-17 | 2017-11-29 | Univ Yale | Wireless josephson parametric converter |
| US9697473B2 (en) | 2015-06-29 | 2017-07-04 | International Business Machines Corporation | Incorporating arrays of Josephson junctions in a Josephson junction ring modulator in a Josephson parametric converter |
| KR20180034559A (en) | 2015-07-24 | 2018-04-04 | 예일 유니버시티 | Oscillator state manipulation techniques for quantum information processing and related systems and methods |
| US9467126B1 (en) | 2015-11-17 | 2016-10-11 | Northrop Grumman Systems Corporation | Josephson current source systems and method |
| JP6883870B2 (en) | 2016-01-15 | 2021-06-09 | イェール ユニバーシティーＹａｌｅ Ｕｎｉｖｅｒｓｉｔｙ | 2 Techniques for manipulating qubit quantum states and related systems and methods |
-
2014
- 2014-10-15 CA CA2927326A patent/CA2927326C/en active Active
- 2014-10-15 KR KR1020167012766A patent/KR20160072187A/en not_active Application Discontinuation
- 2014-10-15 JP JP2016523234A patent/JP6678102B2/en active Active
- 2014-10-15 WO PCT/US2014/060694 patent/WO2015057839A1/en active Application Filing
- 2014-10-15 US US15/029,666 patent/US10541659B2/en active Active
- 2014-10-15 SG SG11201602942UA patent/SG11201602942UA/en unknown
- 2014-10-15 EP EP14854592.4A patent/EP3058618B1/en active Active
-
2018
- 2018-10-15 US US16/160,897 patent/US20190190474A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015057839A1 (en) | 2015-04-23 |
| EP3058618A1 (en) | 2016-08-24 |
| US20160308502A1 (en) | 2016-10-20 |
| EP3058618A4 (en) | 2017-09-13 |
| EP3058618B1 (en) | 2020-09-02 |
| CA2927326C (en) | 2024-02-27 |
| JP6678102B2 (en) | 2020-04-08 |
| US10541659B2 (en) | 2020-01-21 |
| JP2016541146A (en) | 2016-12-28 |
| CA2927326A1 (en) | 2015-04-23 |
| KR20160072187A (en) | 2016-06-22 |
| US20190190474A1 (en) | 2019-06-20 |
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