Both new and old computers can experience what’s called “coil whine,” a high-pitched noise that comes from the computer. It’s easy to conclude that the noise is a sign of major computer failure or ...

Today is the era of noisy intermediate scale quantum (Nisq) computers. These can solve difficult problems, but they are said to be “noisy”, which means many physical qubits are required for every ...

For humans, background noise is generally just a minor irritant. But for quantum computers, which are very sensitive, it can be a death knell for computations. And because “noise” for a quantum ...