Lecocq et al., 2018 - Google Patents
Nonreciprocal microwave amplifier for efficient qubit measurementsLecocq et al., 2018
- Document ID
- 13124050023282558090
- Author
- Lecocq F
- Ranzani L
- Peterson G
- Cicak K
- Simmonds R
- Teufel J
- Aumentado J
- Publication year
- Publication venue
- APS March Meeting Abstracts
External Links
Snippet
In a typical circuit QED architecture, the dispersive coupling between a superconducting qubit and microwave resonator leads to state-dependent frequency shifts. By probing the cavity with a weak coherent state one can achieve a QND qubit readout, whose fidelity is …
- 238000005259 measurement 0 title abstract description 8
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