Often this type of linewidth is limited by fundamental quantum processes.

Emission of a photon is a strictly quantum process.

There's no proof there are any quantum processes in the human brain.

"Disturbances to the quantum processes in my brain."

At this stage, he had no precise ideas as to how such a quantum process might be instantiated in the brain.

The choice of detector was made using a quantum process to ensure that it was random.

In the realm of the atom, quantum processes call the tune.

In quantum mechanical processes the total number of particles may not be preserved.

One thing we cannot do," Ariel went on, "is control the probabilities that determine quantum processes.

It is a quantum process, indeterminate in the most literal sense.