From the 1 of 7 linked papers with an AI index.
1 citations · 1 across the 4 of their papers we have counts for
7 papers
Nonequilibrium thermodynamics of the acoustoelectric quantum vacuum
Ryan O. Behunin, Andrew Shepherd, Francesco Intravaia +1
The paper investigates how a constant drift of charge carriers faster than the speed of sound in acoustoelectric systems gives the quantum vacuum a thermal character, with an effec…
Noise factor of Brillouin amplifiers
John H. Dallyn, Nils T. Otterstrom, Matt Eichenfield +2
Stimulated Brillouin scattering (SBS), an optical nonlinearity arising from photon-phonon interactions, has formed the basis for a large class of optical signal processing devices,…
Noise and dynamics in acoustoelectric waveguides
Ryan O. Behunin, Andrew Shepherd, Ruoyu Yuan +5
We present a quantum field theoretic formulation of acoustoelectric interactions in waveguide-like systems of arbitrary cross-section. Building on an open quantum systems approach,…
Phonon decoherence produced by two-level tunneling states
Ryan O. Behunin, Taylor Ray, Dylan Chapman +3
Phonon modes within pristine crystalline resonators now routinely reach the quantum ground state. Such systems are attractive for quantum information science applications, as advan…
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…
Large mode volume integrated Brillouin lasers for scalable ultra-Low linewidth and high power
Kaikai Liu, Karl D. Nelson, Ryan O. Behunin +1
Generating ultra-low linewidths and high output power in an integrated single mode laser remains a critical challenge for future compact, portable, precision applications. Moreso,…