Collective cavity quantum electrodynamics in solid-state optical clocks

arXiv:2609.24800 · physics.optics, nucl-th, quant-ph · Submitted 2026-09-21 · Read on arXiv

physics.optics, nucl-th, quant-ph

Submitted: 2026-09-21

Updated: 2026-09-21

Terminology

• Institute of Science and Technology Austria — 3× in this paper
• Superradiance — 2× in this paper · explained in 3 episodes
• Supplementary Information — 2× in this paper
• Entanglement — 1× in this paper · explained in 3 episodes

Sources

• Phase-enhanced excitations in pumped collective nuclear systems
• Mesoscopic cavity quantum electrodynamics with phase-disordered emitters in a Kerr nonlinear resonator
• A thorium-229 optical nuclear clock with feedback loop
• A nuclear clock synchronized to 229 Th
• Toward nanophotonic platforms for solid-state $^{229}$Th nuclear clocks
• Continuous-wave laser absorption spectroscopy of the Thorium-229 nucleus
• Generation of continuous-wave laser light at 148.4 nm using cavity-enhanced second harmonic generation in $BaMgF_4$

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