… Using a superconducting qubit as a quantum sensor, we report the detection of a single
magnon in … The detection is based on the entanglement between a magnetostatic mode and the …

… readout circuitry of a superconducting qubit. We demonstrate single-shot qubit readout at a
fidelity of … single-shot qubit readout has great potential for the high-fidelity scalable readout of …

… a superconducting qubit by dispersively coupling it with a Josephson parametric oscillator.
We employ a tunable quarter wavelength superconducting … We map the qubit states onto two …

… 1(c), the ground- and excited-state responses can be clearly distinguished in a single shot
of a measurement. With the qubit prepared in the excited state, due to qubit relaxation, the …

… On the quantum information side, we have enriched the proposed cQED quantum processor
architecture by demonstrating a high fidelity single-shot qubit readout, a crucial element for …

… The future development of quantum information using superconducting circuits requires
Josephson qubits 1 with long coherence times combined with a high-fidelity readout. Significant …

… demonstrated a circulator-free superconducting qubit readout with an all-optical scheme
that relies only on optical (de-)modulation and optical heterodyne detection. Such a platform …

… of a two-qubit processor implemented with two capacitively coupled tunable superconducting
qubits of the transmon type, each qubit having its own nondestructive single-shot readout. …

… incoming photon and a superconducting artificial atom. By … a single shot, we reach an external
(internal) photon-detection … the detector (75%) and the coherence properties of the qubit. …

… realization ofquantum computation, superconducting qubits based on Josephson junctions
… , solid state qubits such as sem iconductor qubits or superconductor qubits have the distinct …