… Dispersive measurements of the qubit state14–17 probe the reactive part of the response of
… We report coherence measurements of a superconducting qubit with a nonlinear dispersive …

… We present a superconducting device that realizes the sequential measurement of a transmon
qubit. The device disables common limitations of dispersive readout such as Purcell effect …

… investigation of a superconducting flux quantum bit (qubit) in the quasi-dispersive regime,
where … of the qubit. In this regime, in contrast to the known experiments, the interaction of the …

… reduce the measurement time, which we achieve in this work by increasing the dispersive
… In addition, we use a Purcell filter to protect the qubit from radiative decay, and we efficiently …

… In this section, we will review several details of the description of a dispersive quantum
measurement of a qubit. We consider a superconducting qubit with resonance frequency ωq such …

… the measured qubit and explore several measurement protocols, … time transfer of information
between qubit and oscillator. We … In this section we propose three dispersive measurement …

… measures the dispersive shift, resonator linewidth, and drive power used in the dispersive
readout of superconducting qubits. … the maximum and minimum measured values, and is likely …

… experiment with a superconducting qubit we show that a visibility in the qubit excited state …
We perform a dispersive measurement of the qubit state by coupling the qubit nonresonantly …

… by superconducting qubits, … or measurement would provide an important advantage. In this
Letter, we describe a multiplexed qubit readout scheme for the superconducting phase qubit …

… In the qubit readout measurements, we used only one generator for the pump (with a
frequency doubler) and the signal to avoid this problem. (e) Non-locking error as a function of the …