When quantum computers become commonplace, current cryptographic systems will become obsolete. Scientists are racing to get ...

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability ...

While quantum computers are already being used for research in chemistry, material science, and data security, most are still too small to be useful for large-scale applications. A study led by ...

The four possible quantum futures my team and I identified are surprise, quandary, explosion and leap.

Using the Helios-1 quantum computer, researchers have used a record-breaking number of error-proof qubits to run the first ...

For the first time, a quantum computer has successfully measured pairing correlations (quantum signals that show electrons ...