Digital gates are fundamentally analog in nature. They use transistors. Sure, these transistors are operated at their conduction extremes (which is why they are called “digital”), but during the logic ...

As droplet propagation is synchronous, multiple logic gates can be combined without asynchronization errors: we thus used the OR/AND and XOR/AND-fanout gates as basic blocks to build cascadable ...

We show that a single three-terminal device can perform inverter and buffer operations. We demonstrate one device can drive two subsequent gates and logic propagation in a circuit of three inverters.

A chip that contains one logic gate or a small number of logic gates. Although thousands of gates are routinely placed on a single chip, discrete logic chips with only one or two gates are also ...

New artificial proteins have been created to function as molecular logic gates. Like their electronic counterparts in computers, these biochemical tools can be used to program the behavior of ...

What does combinational logic actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.