3 papers
physics.app-ph2026
Frequency-modulated enhancement of microwave resonator sensing
Pranaya Kishore Rath, James D. Philips, Taekwan Yoon +3
We use the Pound-Drever-Hall (PDH) technique to characterize the frequency stability of a microwave-frequency surface acoustic wave (SAW) resonator-based sensor. The multi-mode aco…
quant-ph2025
Lifetime-limited Gigahertz-frequency Mechanical Oscillators with Millisecond Coherence Times
Yizhi Luo, Hilel Hagai Diamandi, Hanshi Li +9
High-frequency mechanical oscillators with long coherence times are essential to realizing a variety of high-fidelity quantum sensors, transducers, and memories. However, the unpre…
quant-ph2024
Quantum optomechanical control of long-lived bulk acoustic phonons
Hilel Hagai Diamandi, Yizhi Luo, David Mason +8
High-fidelity quantum optomechanical control of a mechanical oscillator requires the ability to perform efficient, low-noise operations on long-lived phononic excitations. Microfab…