Researchers have designed a tile set of DNA molecules that can carry out robust reprogrammable computations to execute six-bit algorithms and perform a variety of simple tasks. The system, which works ...

What are virtual circuits (VCs)? Why VCs are better than quantum computing. How chatbots can help in the design of VCs. Quantum computing promises to deliver impressive computing performance for ...

Picture of a trapped-ion quantum computer on which the experiment was conducted. Credit: IonQ In the context of quantum mechanics and information, "magic" is a key property of quantum states that ...

Surprisingly, transmitting information-rich photons thousands of miles through fiber-optic cable is far easier than reliably sending them just a few nanometers through a computer circuit. However, it ...