Find out how a digital technique performs multiplication on two bitstreams and avoids the cost of the analog multiplier.

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 ...

Logic gates work by taking two inputs—either 1 or 0—processing them, and providing a single output. The exact processing rules depend on the kind of logic gate implementing them, but for example, an ...

The research, published in the journal Advanced Optical Materials, demonstrated the fundamentals of performing simple logic operations entirely with light.

Purdue University researchers have reverse-engineered a cellular signal processing system and used it like a logic gate – a simple computer – to better understand what causes specific cells to ...

Lastly, this approach is extended to realize morphable logic gates through the Logical Coherence Resonance (LCR) in excitable systems under the influence of noise. The results are verified with ...

By entangling vibrations within a single atom, scientists have realized a long-theorized quantum code that could make ...