561 citations · 4.2k across the 116 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…
Acoustic tests of Lorentz symmetry using quartz oscillators
Anthony Lo, Philipp Haslinger, Eli Mizrachi +5
We propose and demonstrate a test of Lorentz symmetry based on new, compact, and reliable quartz oscillator technology. Violations of Lorentz invariance in the matter and photon-se…
Evidence of Dilute Ferromagnetism in Rare-Earth doped YAG
W. G. Farr, M. Goryachev, J. M. le Floch +2
This work demonstrates strong coupling regime between an Erbium ion spin ensemble and microwave Hybrid Cavity-Whispering Gallery Modes in a Yttrium Aluminium Garnet dielectric crys…
Hyperparametric effects in a whispering-gallery mode rutile dielectric resonator at liquid helium temperatures
Nitin R. Nand, Maxim Goryachev, Jean-Michel Le Floch +2
We report the first observation of low power drive level sensitivity, hyperparametric amplification, and single-mode hyperparametric oscillations in a dielectric rutile whispering-…
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…