2 papers
physics.optics2025
Phase-adaptive cooling of fringe-trapped nanoparticles at room temperature in hollow-core photonic crystal fiber
Soumya Chakraborty, Gordon K. L. Wong, Pardeep Kumar +3
Active feedback cooling of levitated dielectric particles is a pivotal technique for creating ultrasensitive sensors and probing fundamental physics. Here we demonstrate phase-adap…
quant-ph2023
Protecting quantum modes in optical fibres
M. A. T. Butt, P. Roth, G. K. L. Wong +7
Polarization-preserving fibers maintain the two polarization states of an orthogonal basis. Quantum communication, however, requires sending at least two nonorthogonal states and t…