Scientists have built a tiny drum that both vibrates and remains still when struck by a drumstick made of light. The feat blurs the lines between the quantum world and the visible world defined by classical physics.
An international team, including Chinese researchers, has demonstrated a large-scale integrated quantum photonic circuit, which may pave the way for manufacturing massive components for the realization of an optical quantum computer, according to a study recently released by the University of Bristol.
Researchers from Google are testing a quantum computer with 72 quantum bits, or qubits, scientists reported at a meeting of the American Physical Society — a big step up from the company’s previous nine-qubit chip.
Researchers at the National Institute of Standards and Technology (NIST) have demonstrated that quantum physics might enable communications and mapping in locations where GPS and ordinary cellphones and radios don't work reliably or even at all, such as indoors, in urban canyons, underwater and underground.