5 papers
An Integrated Ultralow Noise Spiral Interferometric Laser
William Loh, David Reens, Dave Kharas +14
Photonic integration offers the potential to bring complex high-performance optical systems to the form factor of a compact semiconductor chip. However, the range of system functio…
Collection of fluorescence from an ion using trap-integrated photonics
Felix W. Knollmann, Sabrina M. Corsetti, Ethan R. Clements +12
Spontaneously emitted photons are entangled with the electronic and nuclear degrees of freedom of the emitting atom, so interference and measurement of these photons can entangle s…
Magic Cancellation Point for Vibration Resilient Ultrastable Microwave Signal
William Loh, Dodd Gray, Ryan Maxson +5
Photonically-synthesized microwave signals have demonstrated the ability to surpass the phase-noise performance achievable by traditional means of RF signal generation. However, in…
Sub-Doppler cooling of a trapped ion in a phase-stable polarization gradient
Ethan Clements, Felix W. Knollmann, Sabrina Corsetti +17
Trapped ions provide a highly controlled platform for quantum sensors, clocks, simulators, and computers, all of which depend on cooling ions close to their motional ground state.…
Integrated-Photonics-Based Systems for Polarization-Gradient Cooling of Trapped Ions
Sabrina M. Corsetti, Ashton Hattori, Ethan R. Clements +14
Trapped ions are a promising modality for quantum systems, with demonstrated utility as the basis for quantum processors and optical clocks. However, traditional trapped-ion system…