278 citations · 1k across the 22 of their papers we have counts for
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Strong Coupling Between P1 Diamond Impurity Centres and 3D Lumped Photonic Microwave Cavity
Daniel L. Creedon, Jean-Michel Le Floch, Maxim Goryachev +3
We report strong coupling between an ensemble of N impurity (P1) centres in diamond and microwave photons using a unique double post re-entrant cavity. The cavity is designed so th…
Piezoelectric Voltage Coupled Reentrant Cavity Resonator
Natalia C. Carvalho, Yaohui Fan, Jean-Michel Le Floch +1
A piezoelectric voltage coupled microwave reentrant cavity has been developed. The central cavity post is bonded to a piezoelectric actuator allowing the voltage control of small p…
Cryogenic resonant microwave cavity searches for hidden sector photons
Stephen R. Parker, John G. Hartnett, Rhys G. Povey +1
The hidden sector photon is a weakly interacting hypothetical particle with sub-eV mass that kinetically mixes with the photon. We describe a microwave frequency light shining thro…
Observation of the Fundamental Nyquist Noise Limit in an Ultra-High -Factor Cryogenic Bulk Acoustic Wave Cavity
Maxim Goryachev, Eugene N. Ivanov, Frank van Kann +2
Thermal Nyquist noise fluctuations of high- Bulk Acoustic Wave (BAW) cavities have been observed at cryogenic temperatures with a DC Superconducting Quantum Interference Device…
Strong Coupling Between Whispering Gallery Photons and Spin States of Iron Group Impurity Ions
Maxim Goryachev, Warrick G. Farr, Natalia C. Carvalho +5
Interaction of Whispering Gallery Modes (WGM) with dilute spin ensembles in solids is an interesting paradigm of Hybrid Quantum Systems potentially beneficial for Quantum Signal Pr…
Strong Coupling between Whispering Gallery Modes and Chromium Ions in Ruby
Warrick G. Farr, Maxim Goryachev, Daniel L. Creedon +1
We report the study of interactions between cavity photons and paramagnetic Cr spins in a ruby (Cr:AlO) Whispering Gallery mode (WGM) resonator. Examining the…