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 ...

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.

Here, we designed dCas9-Mxi1-based NOR gates in Saccharomyces cerevisiae that allow arbitrary connectivity and large genetic circuits.