Vector signal generator operating on microwave frequencies, and method for generating time-controlled vector signals on microwave frequencies

Jan Goetz (Inventor), Mikko Möttönen (Inventor), Juha Hassel (Inventor), Tuomas Ollikainen (Inventor)

Research output: PatentPatent

Abstract

A vector signal generator is capable of operating on microwave frequencies. It comprises a microwave resonator (101), an output (102) for coupling microwave photons out of said microwave resonator (101), and a first Josephson junction or junction array (104, 201, 401) coupled to the microwave resonator (101) for emitting microwave signals into the microwave resonator. A first biasing circuit (105) is provided for applying a first bias to said first Josephson junction or junction array (104, 201, 401). A tunable attenuator (106) is coupled to said microwave resonator (101).

Patent family as of 30.12.2021
AU2020235374 AA 20211007 AU20200235374 20200310      
BR112021017956 A2 20211123 BR20211117956 20200310     
A3132092 AA 20210831 CA20203132092 20200310      
CN111697926 A 20200922 CN201910878222 20190917      
CN211457087 U 20200908 CN201921544818U 20190917      
FI128904 B 20210226 FI20190005189 20190314      
FI20195189 A 20200915 FI20190005189 20190314      
HK40029404 A1 20210219 HK20204019627 20201106      
IL286336 AA 20211031 IL20200286336 20200310      
KR20210138678 A 20211119 KR20217032845 20200310      
SG11202109339X A1 20210929 SG20211109339 20200310      
TW202107837 A 20210216 TW20200108400 20200313      
WO20183060 A1 20200917 WO2020FI50147 20200310

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Original languageEnglish
Patent numberFI20195189
IPCH01P 7/ 08 A I
Priority date14/03/19
Publication statusPublished - 15 Sep 2020
MoE publication typeH1 Granted patent

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