1. EPR - Noun
2. EPR - Proper noun
(aviation) Initialism of engine pressure ratio (the ratio of pressure between exhaust and inlet of a jet engine).
(finance) Initialism of expected profit rate.
(physics) Initialism of European Pressurised Reactor, a type of nuclear reactor.
EPR
(uncountable, physics) Ellipsis of EPR paradox. Initialism of Einstein Podolsky Rosen.
The two photons are entangled and according to local realism, their polarization planes should become independent... a typical EPR situation. Already in 1948, observations... agreed with quantum mechanics, not with local realism. Richard Dalitz
The two photons are entangled and according to local realism, their polarization planes should become independent... a typical EPR situation. Already in 1948, observations... agreed with quantum mechanics, not with local realism. F. J. Duarte
4. EPR (Einstein–Podolsky–Rosen) paradox :Entangled "particles" are emitted in a single event. Source: Internet
Because it is in a superposition of states it is impossible without measuring to know the definite state of spin of either particle in the spin singlet. citation : 421–422 The EPR thought experiment, performed with electron–positron pairs. Source: Internet
But because we knew it was a massive load to the demand of the people, I went on a countrywide tour to explain the EPR. Source: Internet
As the correlation between the two particles in an EPR experiment is most probably not established by classical bodies or light signals, the displayed non-locality is not at odds with special relativity. Source: Internet