They demonstrated that this tuning could be done on sub-picosecond time scales and would result in a optically controlled phase gate that could be used in a potential quantum computer.

Biological systems have caught the attention of computer scientists, who have been turning everything from RNA molecules to entire bacterial colonies into logic gates. So far, however, these ...

Researchers have created the fastest logic gates ever, and they could open the door to make computers 1 million times faster.

Importantly, the new biological logic gates are also modular, meaning they could be fitted together to make different types of logic gates and more complex biological processors.

A future computer might be a lot slimier than the solid silicon devices we have today. Researchers have revealed details of logic units built using living slime molds, which might act as the ...

2. Very large scale integration, or VLSI, refers to the technology by which billions of metal-oxide semiconductor transistors are combined in a single chip. Name the two logic gates most commonly ...

A research team has created a quantum logic gate that uses fewer qubits by encoding them with the powerful GKP ...

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