English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Conference Paper

All-fibre source of continuous variable entangled light

MPS-Authors
/persons/resource/persons201172

Sabuncu,  M
Quantum Information Processing, Leuchs Division, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons201115

Leuchs,  G
Max Planck Research Group, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons201000

Andersen,  UL
Max Planck Research Group, Max Planck Institute for the Science of Light, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Nandan, A., Sabuncu, M., Heersink, J., Glockl, O., Leuchs, G., & Andersen, U. (2006). All-fibre source of continuous variable entangled light. 5 TOH TUCK LINK, SINGAPORE 596224, SINGAPORE: WORLD SCIENTIFIC PUBL CO PTE LTD.


Cite as: https://hdl.handle.net/11858/00-001M-0000-002D-6D9C-3
Abstract
We experimentally demonstrate the production of continuous variable entanglement of femto second laser pulses from an all-fibre asymmetric Sagnac interferometer exploiting the Kerr effect. Contrary to the experiment of Silberhorn et at. [Phys. Rev. Lett. 86,4267 (2001)], the asymmetric coupler in the Sagnac loop is fully integrated in the fibre, making the source extremely compact, reliable and robust. Employing a simple detection scheme, comprising a beam splitter and two intensity detectors, we clearly observe quantum correlations of conjugate quadratures, hereby witnessing entanglement.