Power/Performance Bits: Oct. 3


Slowing down photonics Researchers at the University of Sydney developed a chip capable of optical data into sound waves, slowing data transfer enough to process the information. While speed is a major bonus with photonic systems, it's not as advantageous when processing data. By turning optical signals into acoustic, data can be briefly stored and managed inside the chip for processing, re... » read more

Power/Performance Bits: March 29


Photonic-phononic circuit Researchers at the National Institute of Standards and Technology (NIST) developed a piezo-optomechanical circuit that converts signals among optical, acoustic and radio waves. At the heart of the piezoelectric optomechanical circuit is an optomechanical cavity, which consists of a suspended nanoscale beam. Within the beam are a series of holes that act like a ha... » read more

System Bits Nov 26


Scaling The Quantum Slopes Like any task, there are easy and hard ways to control atoms and molecules as quantum systems, which are driven by tailored radiation fields. More efficient methods for manipulating quantum systems could help scientists realize the next generation of technology by harnessing atoms and molecules to create small but incredibly powerful devices, such as molecular electr... » read more