Titlebook: Superconducting Devices in Quantum Optics; Robert H. Hadfield,Göran Johansson Book 2016 Springer International Publishing AG, part of Spri

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Obloquy

Superconducting Transition Edge Sensors for Quantum Opticsolving transition edge sensor (TES) is known for its near-unity detection efficiency and has been used in a number of landmark quantum optics experiments. We review the operating principle of the optical superconducting TES, its use for quantum optics and quantum information processing and review it

忘川河

Waveguide Superconducting Single- and Few-Photon Detectors on GaAs for Integrated Quantum Photonicsuits show promise for on-chip generation, manipulation and detection of tens of single photons for quantum information processing. For quantum photonic integration, gallium arsenide is one of the most promising material platforms as full integration of all active and passive circuit elements can be

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死猫他烧焦

Weak Measurement and Feedback in Superconducting Quantum Circuitsuantum electrodynamics architecture. To access this regime, the readout cavity is probed with on average a single microwave photon. Such low-level signals are detected using near quantum-noise-limited superconducting parametric amplifiers. Weak measurements yield partial information about the quantu

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Digital Feedback Controlns, here referred to as digital feedback. We begin with an overview of the applications of digital feedback in quantum computing. We then introduce an implementation of high-fidelity projective measurement of superconducting qubits. This development lays the ground for closed-loop control based on t

ALOFT

Quantum Acoustics with Surface Acoustic Wavesthe GHz frequency range have also been found to have low loss at temperatures compatible with superconducting quantum circuits. These advances open up new possibilities to use the phonon degree of freedom to carry quantum information. In this chapter, we give a description of the basic SAW component