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Physicists develop the first working model of quantum mechanics using only 'real' numbers

Physicists have built a real-number version of quantum mechanics that makes all the same predictions as the standard theory, ...
Times of Malta

Of complex, real and imaginary

Complex numbers seem to have an almost mystical aura surrounding them. Perhaps it’s because of the terminology used for them – for example, they have a ‘real part’ and an ‘imaginary part’, and they ...