World’s first on-chip error-resistant photonic qubit signals a major leap for scalable, modular quantum computing.

Brain teasers have an uncanny ability to capture our attention, spark curiosity, and challenge the way we think. Whether it's ...

Golden Gate Park, one of the top tourist attractions in the United States, sees an estimated 24 million visitors from around the world every year. All those people make for sizable amount of ...

Abstract: A novel, simple, compact, and integrable scheme of reconfigurable and ultrafast photonic logic gate is demonstrated, based on a single semiconductor optical amplifier (SOA) and able to ...

The distinguishing feature of this setup lies in its adaptable nature, wherein the type of logic gate implemented (AND, OR, or XOR) is exclusively dictated by the initial states of the memristors. The ...