2 papers
physics.optics2026
Interference-Based 3D Optical Cold Damping of a Levitated Nanoparticle
Youssef Ezzo, Seyed Khalil Alavi, Sungkun Hong
Achieving efficient three-dimensional feedback cooling of levitated nanoparticles is a key requirement for precision sensing and quantum control in levitated optomechanics. Here we…
quant-ph2025
Interference-enhanced optical force detection of weak light fields using a levitated nanoparticle
Seyed K. Alavi, Youssef Ezzo, Ashik Pulikkathara +1
Optically levitated nanoparticles in vacuum provide a highly sensitive platform for probing weak light-matter interactions. In this work, we present an interference-based method to…