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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…