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).
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| Original language | English |
|---|---|
| Patent number | FI20195189 |
| IPC | H01P 7/ 08 A I |
| Priority date | 14/03/19 |
| Publication status | Published - 15 Sept 2020 |
| MoE publication type | H1 Granted patent |