(physics) A superfluid quantum gas composed of polarized electric or magnetic dipoles

(quantum mechanics) Any of several quantum mechanical effects in which a particle disobeys the laws of classical mechanics.

Of or pertaining to quantum mechanics.

(quantum mechanics) The limit on measurement accuracy at quantum scales due to back-action effects. / (spectroscopy) The shortest wavelength in an X-ray spectrum.

(quantum mechanics) An effect marked by the quantization of the Hall resistance, observed in two-dimensional electron systems subjected to low temperatures and strong magnetic field.

(quantum mechanics) A method for describing a quantum process by probing with known quantum states.

Misspelling of Qantas.

(physics) The coupled interaction between matter and an electromagnetic field within a resonating structure

(uncountable) The condition of being quantifiable / (countable) The degree to which something is quantifiable

(informal) The quark-gluon plasma which existed in the first millionth of a second of the universe.