Reversible logic gates are essential for future designs as they reduce circuit entanglement and maintain information integrity. These gates map input patterns to unique output patterns, reducing area ...

The digital world offers many advantages over its analog relatives, the use of boolean logic among them. Some of the functions, like NOT, OR, and AND are fairly straightforward and line up nicely w… ...

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 … ...

Qian and Winfree’s see-saw gates were the key to developing their compiler. They act as switches, turning one DNA signal into another; a pair can perform the logical operations AND or OR ...

DNA-based logic gates that could carry out calculations inside the body have been constructed for the first time. The work brings the prospect of injectable biocomputers programmed to target ...