Researchers have touted the revolutionary potential of quantum computers to take on otherwise intractable challenges, like ...

Google cuts quantum requirements to break RSA encryption from 20M to 1M qubits. Your data's expiration date just moved 15 ...

In the third of our series of truly weird quantum effects, Maria Violaris investigates the paradoxical delayed-choice quantum eraser “Welcome to this special issue of Physics World, marking the 200th ...

Using a powerful machine made up of 56 trapped-ion quantum bits, or qubits, researchers have achieved something once thought ...

The finding is a dramatic reduction from earlier estimates that put the requirement at around 20 million qubits just a few ...

Quantum computing is not just another technological advancement—it’s a complete shift in the way we think about solving ...

A new experiment encodes quantum information in the motion of the atoms and creates a state known as hyper-entanglement, in which two or more traits are linked among a pair of atoms.

A team of physicists has reimagined one of science’s most iconic experiments—but in the dimension of time. Researchers at ...