Ancilla
/ænˈsɪ.lə/
"Ancilla" in a Sentence (3 examples)
‘And pass me that towel,’ added Ada, but the ancilla was picking up coins she had dropped in her haste […]
The filter achieves this two-qubit filtering effect by using two ancilla photons as probes that detect whether or not the two input photons are in the desired states.
The circuit uses a single ancilla for each stabilizer generator.