Einstein locality, EPR locality, and the significance for science of the nonlocal character of quantum theory
Conference
·
OSTI ID:6178988
The immense difference between Einstein locality and EPR locality is discussed. The latter provides a basis for establishing the nonlocal character of quantum theory, whereas the former does not. A model representing Heisenberg's idea of physical reality is introduced. It is nondeterministic and holistic: the objects, measuring devices, and their environment are treated as an inseparable entity, with, however, macroscopically localizable attributes. The EPR principle that no disturbance can propagate faster than light is imposed without assuming any structure incompatible with orthodox quantum thinking. This locality requirement renders the model incompatible with rudimentary predictions of quantum theory. A more general proof not depending on any model is also given. A recent argument that purports to show that quantum theory is compatible with EPR locality is examined. It illustrates the importance of the crucial one-world assumption. The significance for science of the failure of EPR locality is discussed.
- Research Organization:
- Lawrence Berkeley Lab., CA (USA)
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 6178988
- Report Number(s):
- LBL-20094; CONF-8509231-1; ON: DE86005217
- Country of Publication:
- United States
- Language:
- English
Similar Records
Quantum nonlocality
EPR and Bell's theorem: A critical review
Bell's theorem and the foundations of quantum physics
Journal Article
·
Thu Mar 31 23:00:00 EST 1988
· Found. Phys.; (United States)
·
OSTI ID:6309451
EPR and Bell's theorem: A critical review
Journal Article
·
Mon Dec 31 23:00:00 EST 1990
· Foundations of Physics; (United States)
·
OSTI ID:7206204
Bell's theorem and the foundations of quantum physics
Journal Article
·
Sun Mar 31 23:00:00 EST 1985
· Am. J. Phys.; (United States)
·
OSTI ID:5918834