3 papers
physics.optics2026
Silicon Photonic Beam Steerer Based on Metalens Focal Plane Array
Chung-Yu Hsu, Ping-Yen Hsieh, Hsun-Sung Chiu +7
Focal plane arrays (FPAs) promise robust solid-state beam steering for LiDAR and free-space optical communications. However, the need for external collimation lenses hinders chip-s…
physics.optics2025
Highly squeezed nanophotonic quantum microcombs with broadband frequency tunability
Yichen Shen, Ping-Yen Hsieh, Dhruv Srinivasan +8
Squeezed light offers genuine quantum advantage in enhanced sensing and quantum computation; yet the level of squeezing or quantum noise reduction generated from nanophotonic chips…
physics.optics2024
Strong nanophotonic quantum squeezing exceeding 3.5 dB in a foundry-compatible Kerr microresonator
Yichen Shen, Ping-Yen Hsieh, Sashank Kaushik Sridhar +4
Squeezed light, with its quantum noise reduction capabilities, has emerged as a powerful resource in quantum information processing and precision metrology. To reach noise reductio…