Towards ultrafast logic gates (Courtesy: University of Rochester illustration / Michael Osadciw) The first logic gate to operate at femtosecond timescales could help usher in an era of information ...

Light-based logic: The optical chirality logic gate is made of a nonlinear optical material that generates an output signal that’s dependent on the chirality of the two input beams. (Courtesy: Yi ...

Scientists teleport quantum calculations between computers, paving the way for distributed quantum computing and a future quantum internet.

A long-standing quest for science and technology has been to develop electronics and information processing that operate near the fastest timescales allowed by the laws of nature. A promising way to ...

Einstein’s spooky action at a distance just got an upgrade Oxford University researchers have taken a significant step toward large-scale distributed quantum computing by demonstrating the first ...

A project at the University of Rochester and the University of Erlangen–Nuremberg (FAU) has taken a step towards faster "lightwave electronics" and ultrafast computers. The group has demonstrated a ...

A logic gate is an electronic component (or set of them) that performs a logic operation, in which the binary values 0 and 1 are represented with two different voltage values, as seen in the previous ...