The topological phases of matter are characterized using the Berry phase, a geometrical phase associated with the energy-momentum band structure.
June 18, 2019
September 11, 2018
A quantum light source has many potential applications in quantum information sciences. However, any on-chip realization is marred by the nanofabrication-induced disorder.
August 16, 2018
We reduce measurement errors in a quantum computer using machine learning techniques. We exploit a simple yet versatile neural network to classify multi-qubit quantum states, which is trained using experimental data.
May 09, 2018
In a recent Feature Article in Optics and Photonics News of OSA, we review the basic concepts in topological photonics and recent developments in the field. The goal was to make it accessible to a wide audience.
Thermal management and non-reciprocal control of phonon flow via opto-mechanics in Nature CommunicationsMarch 01, 2018
Engineering phonon transport in physical systems is a subject of interest in the study of materials, and plays a crucial role in controlling energy and heat transfer.