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quant-ph2026
Waveguides in a quantum perspective
Eddy Collin, Alexandre Delattre
Solid state quantum devices, operated at dilution cryostat temperatures, are relying on microwave signals to both drive and read-out their quantum states. These signals are transmi…
quant-ph2026
Canonical Quantization of Cylindrical Waveguides: A Gauge-Based Approach
Alexandre Delattre, Eddy Collin
We present a canonical quantization of electromagnetic modes in cylindrical waveguides, extending a gauge-based formalism previously developed for Cartesian geometries [1]. By intr…
quant-ph2025
Quantitative calibration of a TWPA applied to an optomechanical platform
Alexandre Delattre, Ilya Golokolenov, Richard Pedurand +11
In the last decade, the microwave quantum electronics toolbox has been enriched with quantum-limited detection devices such as Traveling Wave Parametric Amplifiers (TWPAs). The ext…