A system that includes: a qubit; a qubit readout resonator arranged adjacent to the qubit to couple to the qubit; and a first filter arranged adjacent to the qubit readout resonator to couple to the qubit readout resonator, the first filter comprising: a common port arranged to receive both a qubit readout resonator input drive signal and a measurement output signal from the qubit readout resonator, wherein the first filter is configured to impede at least one measurement photon emitted from the qubit is disclosed.