Low-noise kinetic inductance traveling-wave amplifier using three-wave mixing

We have fabricated a wide-bandwidth, high dynamic range, low-noise cryogenic amplifier based on a superconducting kinetic inductance traveling-wave device. The device was made from NbTiN and consisted of a long, coplanar waveguide on a silicon chip. By adding a DC current and an RF pump tone we are...

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Veröffentlicht in:	arXiv.org 2015-09
Hauptverfasser:	Vissers, Michael R, Erickson, Robert P, Hsiang-Sheng Ku, Vale, Leila, Wu, Xian, Hilton, Gene, Pappas, David P
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Coplanar waveguides Four-wave mixing Inductance Large scale integration Physics - Quantum Physics Physics - Superconductivity Qubits (quantum computing) Radio frequency Three-wave mixing Traveling wave amplifiers
Online-Zugang:	Volltext
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