Efficient extraction of polarization-entanglement in ultrafast type-II SPDC

Files

Efficient_extraction_of_polarizationentanglement_in_ultrafast_typeII_SPDC.pdf (271.57 KB)

Links to Files

https://ieeexplore.ieee.org/document/1276169/

Permanent Link

https://doi.org/10.1109/QELS.2003.238039
 http://hdl.handle.net/11603/39873

Collections

UMBC Faculty Collection
UMBC Physics Department
UMBC Staff Collection

Author/Creator

Author/Creator ORCID

https://orcid.org/0000-0002-3399-2101

Date

2003-04-05

Type of Work

conference papers and proceedings
Text

Department

Program

Citation of Original Publication

Kim, Yoon-Ho, W.P. Grice, S.P. Kulik, M.V. Chekhova, and Y. Shih."Efficient Extraction of Polarization-Entanglement in Ultrafast Type-II SPDC" Paper presented at Quantum Electronics and Laser Science Conference (QELS), Baltimore, MD, 6 June 2003. https://doi.org/10.1109/QELS.2003.238039.

Rights

This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
Public Domain

Subjects

Optical pumping
Laser excitation
Nonlinear optics
Physics
Optical pulses
Optical filters
Quantum entanglement
Optical polarization
Delay
Photonic crystals

Abstract

We report an entanglement extraction scheme in which polarization-entangled photons are generated in ultrafast type-II SPDC without the need for spectral filters. High-quality polarization entanglement is possible, regardless of pump pulse duration or crystal thickness.