Generation and efficient measurement of single photons from fixed frequency superconducting qubits

We demonstrate and evaluate an on-demand source of single itinerant microwave photons. Photons are generated using a highly coherent, fixed-frequency qubit-cavity system, and a protocol where the microwave control field is far detuned from the photon emission frequency. By using a Josephson parametr...

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Veröffentlicht in:	arXiv.org 2015-10
Hauptverfasser:	Kindel, William F, Schroer, M D, Lehnert, K W
Format:	Artikel
Sprache:	eng
Schlagworte:	Parametric amplifiers Photon emission Photons Physics - Quantum Physics Physics - Superconductivity Variations
Online-Zugang:	Volltext
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