3 papers
physics.optics2026
Phase amplification microscopy with femtometer-level accuracy
Nansen Zhou, Qihang Zhang, Ting Huang +12
We demonstrate a major breakthrough in laser interferometry and microscopy achieving femtometer-level measurement accuracy and beyond, termed Phase Amplification microscopy (Φ-Amp…
physics.app-ph2025
Generalized causality constraint based on duality symmetry reveals untapped potential of sound absorption
Sichao Qu, Min Yang, Sibo Huang +6
Causality constraints are known to bind sound absorption to a limit that can only be achieved by optimizing the system bandwidth for a specific material thickness. This limit is de…
physics.app-ph2025
Tailoring 4H-SiC Surface Electronic States by Atomic-Layer Deposition for Ideal Peta-Ohm Resistors
Yuying Xi, Helios Y. Li, Guohui Li +6
High resolution resistors capable of detecting minuscule currents are vital for advanced sensors, but existing off-shelf models struggle with inconsistent resistance under varying…