Joint Analysis of HI Absorption Zeeman Measurements and the Morphology of Filamentary HI Emission

Kavli Affiliate: Susan E. Clark | First 5 Authors: Marta Nowotka, Marta Nowotka, , , | Summary: We present a joint analysis of HI absorption Zeeman measurements and the morphology of filamentary HI emission to investigate the three-dimensional structure of the magnetic field in the diffuse neutral interstellar medium (ISM). Our analysis is based on […]


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Overcoming Latency Bottlenecks in On-Device Speech Translation: A Cascaded Approach with Alignment-Based Streaming MT

Kavli Affiliate: Zeeshan Ahmed | Summary:This paper tackles several challenges that arise when integrating Automatic Speech Recognition (ASR) and Machine Translation (MT) for real-time, on-device streaming speech translation. Although state-of-the-art ASR systems based on Recurrent Neural Network Transducers (RNN-T) can perform real-time transcription, achieving streaming translation in real-time remains a significant challenge. To address this […]


Continue.. Overcoming Latency Bottlenecks in On-Device Speech Translation: A Cascaded Approach with Alignment-Based Streaming MT

Quantum sensing of electron beams using solid-state spins

Kavli Affiliate: Robert L. Byer | First 5 Authors: Jakob M. Grzesik, Jakob M. Grzesik, , , | Summary: Scattering experiments with energetic particles, such as free electrons, have been historically used to reveal the quantum structure of matter. However, realizing coherent interactions between free-electron beams and solid-state quantum systems has remained out of reach, […]


Continue.. Quantum sensing of electron beams using solid-state spins

Quantum sensing of electron beams using solid-state spins

Kavli Affiliate: Robert L. Byer | First 5 Authors: Jakob M. Grzesik, Jakob M. Grzesik, , , | Summary: Scattering experiments with energetic particles, such as free electrons, have been historically used to reveal the quantum structure of matter. However, realizing coherent interactions between free-electron beams and solid-state quantum systems has remained out of reach, […]


Continue.. Quantum sensing of electron beams using solid-state spins

Quantum sensing of electron beams using solid-state spins

Kavli Affiliate: Robert L. Byer | First 5 Authors: Jakob M. Grzesik, Jakob M. Grzesik, , , | Summary: Scattering experiments with energetic particles, such as free electrons, have been historically used to reveal the quantum structure of matter. However, realizing coherent interactions between free-electron beams and solid-state quantum systems has remained out of reach, […]


Continue.. Quantum sensing of electron beams using solid-state spins

Quantum sensing of electron beams using solid-state spins

Kavli Affiliate: Robert Byer | Summary:Scattering experiments with energetic particles, such as free electrons, have been historically used to reveal the quantum structure of matter. However, realizing coherent interactions between free-electron beams and solid-state quantum systems has remained out of reach, owing to their intrinsically weak coupling. Realizing such coherent control would open up opportunities […]


Continue.. Quantum sensing of electron beams using solid-state spins

Developments on LLNL’s high contrast testbed and Lick/ShaneAO

Kavli Affiliate: Bruce Macintosh | Summary:LLNL has recently setup a High Contrast Testbed (HCT) for AO and exoplanet imaging technology development. We present the various HCT technologies currently under development, including (1) a Wynne corrector, (2) multi-wavefront sensor (WFS) single conjugate AO (SCAO) control. We present HCT testing results of a first Wynne corrector prototype […]


Continue.. Developments on LLNL’s high contrast testbed and Lick/ShaneAO