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Journal Articles Physical Review Applied Year : 2015

Design and Cryogenic Operation of a Hybrid Quantum-CMOS Circuit

Abstract

Silicon-on-insulator nanowire transistors of very small dimensions exhibit electrostatic or quantum effects like Coulomb blockade or single-dopant transport at low temperature. The same process also yields excellent field-effect transistors (FETs) for larger dimensions, allowing us to design integrated circuits. Using the same process, we cointegrate a FET-based ring oscillator circuit operating at cryogenic temperature which generates a radio-frequency (rf) signal on the gate of a nanoscale device showing Coulomb oscillations. We observe rectification of the rf signal, in good agreement with modeling.

Dates and versions

hal-01588270 , version 1 (15-09-2017)

Identifiers

Cite

Paul Clapera, Soumaya Ray, Xavier Jehl, M. Sanquer, A. Valentian, et al.. Design and Cryogenic Operation of a Hybrid Quantum-CMOS Circuit. Physical Review Applied, 2015, 4 (4), pp.044009. ⟨10.1103/PhysRevApplied.4.044009⟩. ⟨hal-01588270⟩
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