Chinese tech stocks Lenovo Group and ZTE Corp. tumbled in Hong Kong on Friday following a news report Chinese spies might have used chips supplied by another company to hack into U.S. computer systems.
Replacing traditional computer chip components with light-based counterparts will eventually make electronic devices faster due to the wide bandwidth of light.
Transistors are tiny switches that form the bedrock of modern computing; billions of them route electrical signals around inside a smartphone, for instance.
A Rutgers-led team of physicists has demonstrated a way to conduct electricity between transistors without energy loss, opening the door to low-power electronics and, potentially, quantum computing that would be far faster ...
Scientists have shown how an optical chip can simulate the motion of atoms within molecules at the quantum level, which could lead to better ways of creating chemicals for use as pharmaceuticals.
Researchers at the University of Washington, working with researchers from the ETH-Zurich, Purdue University and Virginia Commonwealth University, have achieved an optical communications breakthrough that could revolutionize ...
Intel shares dove on Monday after Bloomberg reported that Apple intends to switch to chips of its own for Mac computers in two years.
Advanced Micro Devices on Tuesday said patches are on the way for recently revealed flaws in some of its chips that could allow hackers to take over computers.