NON-DEMOLITION DISPERSIVE MEASUREMENT OF A SUPERCONDUCTING QUBIT WITH A MICROSTRLP SQUID AMPLIFIER
We have studied the possibility of a single-shot non-demolition measurement of a superconducting qubit using a microstrip SQUID amplifier (MSA). The Johnson noise generated by all resistors in the MSA is taken into consideration. We show that a single-shot non-demolition measurement is possible with six photons in the measurement resonator.
superconducting qubit amplifier microstrip