Year: 1995
Type: article
Abstract: Einstein-Podolsky-Rosen quantum correlations are discussed from the perspective of a ghost field introduced by Einstein. The concepts of ghost field, hidden variables, local reality and the Bell inequality are reviewed. In the framework of the correlated singlet state of two spin-½ particles, it is shown that quantum mechanics can be cast in a way that has the form of either a non-positive and local ghost field or a positive and non-local ghost field.
Source: Contemporary Physics
Author: Krzysztof Wódkiewicz
Institutions: University of New Mexico, University of Warsaw
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2086370840