Novel quantum sensing approach combines gyromagnetic modes with nonlinear microwave cavities for axion detection, achieving >10,000x improvement in figure of merit and enabling real-time detection of dark matter signals.

#AxionDetection #QuantumSensing #DarkMatter

Demonstrates how to halve the quantum noise limit for axion dark matter detection by exploiting non-monochromatic signals in high-Q cavities using Josephson Parametric Amplification at half-pump frequency, enabling 2x faster searches.

#AxionDetection #DarkMatter #Research