561 citations · 4.2k across the 116 of their papers we have counts for
7 papers · 1 filter
Ultra-High Cooperativity Interactions between Magnons and Resonant Photons in a YIG sphere
Jeremy Bourhill, Nikita Kostylev, Maxim Goryachev +2
Resonant photon modes of a 5mm diameter YIG sphere loaded in a cylindrical cavity in the 10-30GHz frequency range are characterised as a function of applied DC magnetic field at mi…
Inducing Strong Non-Linearities in a Phonon Trapping Quartz Bulk Acoustic Wave Resonator Coupled to a Superconducting Quantum Interference Device
Maxim Goryachev, Eugene N. Ivanov, Serge Galliou +1
A quartz Bulk Acoustic Wave resonator is designed to coherently trap phonons in a way that they are well confined and immune to suspension losses so they exhibit extremely high aco…
Creating Tuneable Microwave Media from a Two-Dimensional Lattice of Re-entrant Posts
Maxim Goryachev, Michael E. Tobar
The potential capabilities of resonators based on two dimensional arrays of re-entrant posts is demonstrated. Such posts may be regarded as magnetically-coupled lumped element micr…
Determination of the Anisotropy of Permittivity of Quantum Paraelectric Strontium Titanate
Maxim Goryachev, Lingfei Zhao, Zijun Zhao +3
The dielectric properties of strontium titanate (SrTiO) have previously been reported from room temperature to low temperatures with conflicting results. In this work, precisio…
Superstrong Coupling of a Microwave Cavity to YIG Magnons
Nikita Kostylev, Maxim Goryachev, Michael E. Tobar
Multiple-post reentrant 3D lumped cavity modes have been realized to design the concept of discrete Whispering Gallery and Fabry-Perot-like Modes for multimode microwave Quantum El…
Single Photon Level Study of Microwave Properties of Lithium Niobate at milli-Kelvin Temperatures
Maxim Goryachev, Nikita Kostylev, Michael E. Tobar
Properties of doped and natural impurities in Lithium Niobate single crystals are studied using the Whispering Gallery Mode method at low temperatures as a function of magnetic fie…