论文信息 - The vacuum violates Bell's inequalities

The vacuum violates Bell's inequalities

Abstract It is found that the vacuum state in any Bose or Fermi free quantum field theory violates Bell's inequalities maximally, i.e. in principle, with suitable detectors maximal violations of Bell's inequalities may be obtained without setting up a source. We explain, however, why it would be difficult to measure such violations.

Reinhard F. Werner | Stephen J. Summers | R. Werner | S. J. Summers

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