Bell’s theorem and quantum mechanics

Bell showed that assuming locality leads to a disagreement with quantum mechanics. Here the nature of the nonlocality that follows from quantum mechanics is investigated. Note by the Editor—Readers will recognize Professor Rosen, author of this paper, as one of the co‐authors of the famous EPR paper, Albert Einstein, Boris Podolsky, and Nathan Rosen, ‘‘Can Quantum‐Mechanical Description of Physical Reality be considered Complete?’’, Phys. Rev. 47, 770–780 (1935). Robert H. Romer, Editor