Each gate is actually a circuit, typically consisting of transistors and biasing resistors. As an example, the transistor-transistor logic (TTL) 7408 chip contains four, two-input AND gates in one ...

High-κ dielectrics have been actively pursued to replace SiO 2 as gate insulators for silicon devices 1. The relatively low κ of SiO 2 (at 3.9) limits its use in transistors as gate lengths ...

Logic gates are the bricks and mortar of digital electronics, implementing a logical operation on one or more binary inputs to produce a single output. These operations are what make all computatio… ...

It’s time to do a series on logic including things such as programmable logic, state machines, and the lesser known demons such as switching hazards. It is best to start at the beginning &#82… ...

The simulations suggest that it could act as the primary logic gate of an information-processing circuit, and could be scaled down to compete with silicon-based technology.

The outcome was that the quantum logic gates were over 400 times more efficient in preventing computational errors than any previously demonstrated techniques.

(Nanowerk News) Researchers at Rice University and the University of Kansas Medical Center are making genetic circuits that can perform more complex tasks by swapping protein building blocks. The ...