Noise and loss of superconducting aluminium resonators at single photon energies
Jonathan Burnett, Andreas Bengtsson, David Niepce, Jonas Bylander · Journal of Physics Conference Series · 2018
The loss and noise mechanisms of superconducting resonators are useful tools for understanding decoherence in superconducting circuits. While the loss mechanisms have been heavily studied, noise in superconducting resonators has only recently been investigated. In particular, there is an absence of literature on noise in the single photon limit. Here, we measure the loss and noise of an aluminium on silicon quarter-wavelength ( λ/ 4) resonator in the single photon regime.