Gu, MileChrzanowski, HelenAssad, SyedSymul, ThomasModi, KRalph, Timothy CameronVedral, VlatkoLam, Ping Koy2015-12-132015-12-13June 30-Ju9781467364751http://hdl.handle.net/1885/81259Quantum discord is conjectured to be a more general quantum resource than entanglement. We support this conjecture by showing, via experimental Gaussian optics, that quantum processors can harness discord to perform tasks classical counterparts cannot.Keywords: Classical counterpart; Gaussian optics; Quantum discords; Quantum processors; Quantum resources; Optics; Quantum entanglement201310.1109/CLEOPR.2013.66002272016-02-24