The fun part about logic gates is that there are so many ways to make them, with each approach having its own advantages and disadvantages. Although these days transistor-transistor logic (TTL) is ...

He also had some impractical logic gates that were very illustrative, even if they didn’t work very well. The first attempt fell somewhat short, but all problems were eventually resolved.

A new technical paper titled “Non-Traditional Design of Dynamic Logics using FDSOI for Ultra-Efficient Computing” was published by researchers at University of Stuttgart, UC Berkeley, Indian Institute ...

Logic gates work by taking two inputs—either 1 or 0—processing them, and providing a single output. The exact processing rules depend on the kind of logic gate implementing them, but for example, an ...

Gate design and calibration were supported by quantum-control software from Q-CTRL, a University of Sydney spin-out. This ...

Researchers have now developed the fastest logic gates ever created, by zapping graphene and gold with laser pulses. The new logic gates are a million times faster than those in existing computers ...

These logic gates can be implemented and reconstructed by building and switching the Dzyaloshinskii–Moriya interaction (DMI) chirality barrier on a racetrack memory.

Mechanical logic gates, while are not as powerful as typical computers, could prove useful in rovers sent to hostile environments such as Venus, or else in low-power computers intended to survive ...