121 citations · 803 across the 15 of their papers we have counts for
4 papers · 1 filter
Microwave magnon damping in YIG films at millikelvin temperatures
Sandoko Kosen, Arjan F. van Loo, Dmytro A. Bozhko +2
Magnon systems used in quantum devices require low damping if coherence is to be maintained. The ferrimagnetic electrical insulator yttrium iron garnet (YIG) has low magnon damping…
Strong coupling of magnons in a YIG sphere to photons in a planar superconducting resonator in the quantum limit
R. G. E. Morris, A. F. van Loo, S. Kosen +1
We report measurements of a superconducting coplanar waveguide resonator (CPWR) coupled to a sphere of yttrium-iron garnet. The non-uniform CPWR field allows us to excite various m…
Competition between electric field and magnetic field noise in the decoherence of a single spin in diamond
P. Jamonneau, M. Lesik, J. P. Tetienne +12
We analyze the impact of electric field and magnetic field fluctuations in the decoherence of the electronic spin associated with a single nitrogen-vacancy (NV) defect in diamond b…
Probing the dynamics of a nuclear spin bath in diamond through time-resolved central spin magnetometry
A. Dréau, P. Jamonneau, O. Gazzano +4
Using fast electron spin resonance spectroscopy of a single nitrogen-vacancy defect in diamond, we demonstrate real-time readout of the Overhauser field produced by its nuclear spi…