Scientists have for the first time demonstrated improvement in quantum computers by using codes designed to detect and discard errors in the logic gates of such machines. The codes were applied to ...

The fun part about logic gates is that there are so many ways to make them, ... code ensures that no gate is ever repeated during a single game. ... The mux symbols show the inputs to the left, ...

Usually logic gates made with this topology use FET’s. The reason you wouldn’t use BJT’s like this is that the logic levels aren’t constant for a range of inputs, this is more of an amp ...

'Logic gates' made to program bacteria as computers Date: December 8, 2010 Source: University of California - San Francisco Summary: Researchers have engineered E. coli with the key molecular ...

The pair used these gates to build a circuit that calculates the square roots of 0, 1, 4 and 9. It is made from 130 DNA strands, the largest ever built in a single test tube.