Recent content by o1911

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    Graduate The role of wave function in QED

    i am a freshmen in QM...,and my words might be wrong. my opinon In QM, the wave function is just one of the represence of the state Bra(ket), -- the represence of the R operator,and all the Bras form a Bra Space -- an abstract Hilbert Space. and in QED ,a field is discribed as a Operator...