Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today's optical devices. The new approach could open a path ...
Picture yourself standing under a torrential downpour. Every single raindrop slamming into your umbrella, your roof, the ...
Artistic illustration of Floquet-engineered magnons: Using time as a resource, a static magnetic vortex evolves into a ...
With easy access to Alexa, premium audio quality, and a host of smart home features, Echo devices can help organize your home, connect with friends and family, and enjoy your favorite types of ...
Abstract: Microwave cavity filters are essential electromechanical coupling devices in communication systems. Structural-parameter tuning by experienced operators improves the filter performance but ...
Recently, a research team led by Academician Lijun Wang at CIOMP under UCAS has systematically reviewed the latest ...
Abstract: Smart city has intensive and unmanageable electrical loads such as water treatment plant (WTP) and streetlighting. GIFT city - a smart city in India installed 10 kWh battery energy storage ...