Experimental simulation of two-particle quantum entanglement using classical fields.
Publication
, Journal Article
Lee, KF; Thomas, JE
Published in: Physical review letters
March 2002
We experimentally demonstrate simulation of two entangled quantum bits using classical fields of two frequencies and two polarizations. Multiplication of optical heterodyne beat signals from two spatially separated regions simulates coincidence detection of two particles. The product signal so obtained contains several frequency components, one of which can be selected by bandpass frequency filtering. The bandpassed signal contains two indistinguishable, interfering contributions, permitting simulation of four polarization-entangled Bell-like states. These classical field methods may be useful in small scale simulations of quantum logic operations that require multiparticle entanglement without collapse.
Duke Scholars
Published In
Physical review letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
March 2002
Volume
88
Issue
9
Start / End Page
097902
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Lee, K. F., & Thomas, J. E. (2002). Experimental simulation of two-particle quantum entanglement using classical fields. Physical Review Letters, 88(9), 097902. https://doi.org/10.1103/physrevlett.88.097902
Lee, K. F., and J. E. Thomas. “Experimental simulation of two-particle quantum entanglement using classical fields.” Physical Review Letters 88, no. 9 (March 2002): 097902. https://doi.org/10.1103/physrevlett.88.097902.
Lee KF, Thomas JE. Experimental simulation of two-particle quantum entanglement using classical fields. Physical review letters. 2002 Mar;88(9):097902.
Lee, K. F., and J. E. Thomas. “Experimental simulation of two-particle quantum entanglement using classical fields.” Physical Review Letters, vol. 88, no. 9, Mar. 2002, p. 097902. Epmc, doi:10.1103/physrevlett.88.097902.
Lee KF, Thomas JE. Experimental simulation of two-particle quantum entanglement using classical fields. Physical review letters. 2002 Mar;88(9):097902.
Published In
Physical review letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
March 2002
Volume
88
Issue
9
Start / End Page
097902
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences