Electronic circuit and calculator
AssigneeKabushiki Kaisha Toshiba
InventorsTamio Kawaguchi, Noritsugu Shiokawa, Hayato Goto, Taro Kanao, Yinghao Ho
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Abstract
An electronic circuit includes a band-pass filter, and at least one first circuit. The band-pass filter includes a plurality of filter resonators. Two adjacent filter resonators included in the filter resonators are mutually couplable. The first circuit includes a first qubit and a first readout resonator. The first readout resonator is couplable with the first qubit and one of the filter resonators. A passband of the band-pass filter includes a first passband and a second passband. A magnitude of a first ripple of the first passband is not more than 1/10 of a magnitude of a second ripple of the second passband.
Claims11
An electronic circuit, comprising:
- a band-pass filter including a plurality of filter resonators, two adjacent filter resonators included in the plurality of filter resonators being mutually couplable;
- and
- at least one first circuit, the first circuit including a first qubit and a first readout resonator, the first readout resonator being couplable with the first qubit and one of the plurality of filter resonators,
- a passband of the band-pass filter including a first passband and a second passband,
- a magnitude of a first ripple of the first passband being not more than 1/10 of a magnitude of a second ripple of the second passband.
Dependencies are inferred from the claim text.