92 citations · 254 across the 11 of their papers we have counts for
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Tuning high-Q superconducting resonators by magnetic field reorientation
Christoph W. Zollitsch, James O'Sullivan, Oscar W. Kennedy +2
Superconducting resonators interfaced with paramagnetic spin ensembles are used to increase the sensitivity of electron spin resonance experiments and are key elements of microwave…
A spin dynamics study in layered van der Waals single crystal, CrGeTe
S. Khan, C. W. Zollitsch, D. M. Arroo +6
We study the magnetisation dynamics of a bulk single crystal CrGeTe (CGT), by means of broadband ferromagnetic resonance (FMR), for temperatures from 60 K down to 2 K.…
High-cooperativity coupling of a rare-earth spin ensemble to a superconducting resonator using yttrium orthosilicate as a substrate
Gavin Dold, Christoph W. Zollitsch, James O'Sullivan +6
Yttrium orthosilicate (YSiO, or YSO) has proved to be a convenient host for rare-earth ions used in demonstrations of microwave quantum memories and optical memories with m…