258 citations · 478 across the 11 of their papers we have counts for
11 papers
TLS-induced thermal nonlinearity in a micro-mechanical resonator
Cyril Metzger, Alec L. Emser, Brendon C. Rose +1
We present experimental evidence of a thermally-driven amplitude-frequency nonlinearity in a thin-film quartz phononic crystal resonator at millikelvin temperatures. The nonlinear…
Thin-film quartz for high-coherence piezoelectric phononic crystal resonators
Alec L. Emser, Cyril Metzger, Brendon C. Rose +1
Piezoelectric phononic crystal resonators (PCRs) are a promising platform for acoustic quantum processing, yet their performance is currently limited by coupling to an ensemble of…
Minimally-diffracting quartz for ultra-low temperature surface acoustic wave resonators
Alec L. Emser, Brendon C. Rose, Lucas R. Sletten +2
We simulate and experimentally demonstrate the existence of an orientation of quartz which minimizes diffraction losses in surface acoustic wave (SAW) resonators at ultra-low tempe…
Optically detected magnetic resonance in neutral silicon vacancy centers in diamond via bound exciton states
Zi-Huai Zhang, Paul Stevenson, Gergo Thiering +7
Neutral silicon vacancy (SiV0) centers in diamond are promising candidates for quantum networks because of their excellent optical properties and long spin coherence times. However…
Narrow optical linewidths in erbium implanted in TiO
Christopher M. Phenicie, Paul Stevenson, Sacha Welinski +6
Atomic and atom-like defects in the solid-state are widely explored for quantum computers, networks and sensors. Rare earth ions are an attractive class of atomic defects that feat…
Electron Spin Resonance of P Donors in Isotopically Purified Si Detected by Contactless Photoconductivity
Philipp Ross, Brendon C. Rose, Cheuk C. Lo +4
Coherence times of electron spins bound to phosphorus donors have been measured, using a standard Hahn echo technique, to be up to 20 ms in isotopically pure silicon with [P]$ = 10…