Entangling Macroscopic Quantum States

Authors

John C. Howell, Chapman UniversityFollow
John A. Yeazell, The Pennsylvania State University

Document Type

Article

Publication Date

6-8-2000

Abstract

Spatial entanglements of macroscopic quantum systems are proposed. The which-path uncertainty of a single photon passing through a beam splitter is transformed into the which-path uncertainty of two macroscopic fields via two quantum nondemolition measurements. The macroscopic fields are nonlocally correlated.

Comments

This article was originally published in Physical Review A, volume 62, issue 1, in 2000. https://doi.org/10.1103/PhysRevA.62.012102

Recommended Citation

J. C. Howell and J. A. Yeazell, Entangling Macroscopic Quantum States, Phys. Rev. A 62(1), 012102. https://doi.org/10.1103/PhysRevA.62.012102

Peer Reviewed

1

Copyright

American Physical Society