Seminar

Abstract Light-matter interactions are the fundamental basis for many phenomena and processes in optical devices. This talk will cover ultra-high-quality whispering-gallery-mode (WGM) optical microresonators, which provide an unprecedented capability to […]

Metal halide perovskites are emerging as promising optoelectronic materials with advantages like easy solution-based fabrication, low material cost, high defect tolerance, and high PLQY. The MHPs have shown great potential […]

It has been envisioned that next-generation wireless networks have to support AI as a Service (AIaaS) as a new application scenario. Leveraging proximate edge computing resources, edge AI stands out […]

From electric vehicles to ICT equipment, every Watt consumed is converted and controlled by power converters several times from the end to end. It is pivotal for energy saving and […]

MRI is a mature non-invasive medical imaging technology, which is why the human MRI machines from all major manufacturers are very similar. Nonetheless, the development and dissemination of novel MR […]

Non-invasive, localized delivery and activation of chemical reactions and chemical release deep inside body is still challenging. In this talk, I will cover how soft materials with energy transduction capabilities […]

The separation and collection of photo-generated charge carriers in light-harvesting devices are limited by the losses and ambiguous dynamical events at the surfaces and interfaces of the absorber layers.1-3 These […]

In 2016, deep learning techniques have been introduced to solve the inverse problem of MR image reconstruction from undersampled data from accelerated acquisitions (1,2,3). Since then, the field has grown […]

Renewable energy is the key to achieving carbon neutrality. However, the large-scale integration of renewable energy sources poses tremendous challenges to the stable operation of modern power systems, as the […]

Robot learning has witnessed significant progress in terms of generalization in the past few years. At the heart of such a generalization, the advancement of representation learning, such as image […]

The fusion of digital and real worlds in all dimensions will be the driving force for future sixth-generation (6G) wireless systems. Ubiquitous in-time and on-time communication services between humans, machines, robots, and their virtual […]

In the imminent era of 6G communications, unprecedented advancements will reshape our technological landscape and redefine the boundaries of the digital experience. 6G will enable two main features: ubiquitous communications […]

6G networks will bring forth a variety of novel enabling technologies such as integrated sensing and communications for perceptive mobile networks, quantum-enabled wireless networks, blockchainized mobile networks, and AI-native networks […]

In this talk, we will first review the model of linear time-varying (LTV) channels from the delay-Doppler (DD) domain, and discuss the LTV channels' DD domain impulse response. Next, we […]

MIMO (multiple-input multiple-output) wireless communication has been an instrumental technology in fourth and fifth generation cellular communication systems. With more aggressive performance targets, the evolution of MIMO is essential to […]

A highly competitive research environment with increasingly limited research funding has created a “Publish or Perish” attitude among scientists who are judged on the quantity rather than quality of their […]

This presentation discusses various aspects of Compressed Spectrum Sensing (CSS) systems to address existing challenges and enhance practical implementation. The research contributes to some of the key techniques that enhance […]

Kerr optical frequency combs have emerged as one of the most versatile laser sources over the past decade. Through the nonlinear cavity soliton generation process within a Kerr resonator, a […]