Binary Homodyne Detection for Observing Quadrature Squeezing in Satellite Links

Beitrag bei einer Tagung


Details zur Publikation

Autorinnen und Autoren: Müller CR, Seshadreesan KP, Peuntinger C, Marquardt C
Verlag: Institute of Electrical and Electronics Engineers Inc.
Jahr der Veröffentlichung: 2019
Tagungsband: 2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018
ISBN: 9781943580453


Abstract

Optical satellite links open up new prospects for realizing quantum physical experiments over unprecedented length scales. We demonstrate the feasibility of quadrature squeezing detection in satellite links using optical communication technology already in orbit. The detection process is complicated by the fact that the homo dyne detectors aboard of satellites often provide an efficient resolution of only one bit. We show experimentally, that despite this extremal constraint quantum squeezing can still be detected efficiently. The required sample overhead compared to an ideal homo dyne detector is only a factor of 3.3.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Marquardt, Christoph PD Dr.
Lehrstuhl für Experimentalphysik (Optik)
Peuntinger, Christian
Lehrstuhl für Experimentalphysik (Optik)


Einrichtungen weiterer Autorinnen und Autoren

Helmholtz-Zentrum Berlin für Materialien und Energie (HZB)


Zitierweisen

APA:
Müller, C.R., Seshadreesan, K.P., Peuntinger, C., & Marquardt, C. (2019). Binary Homodyne Detection for Observing Quadrature Squeezing in Satellite Links. In 2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018. Wanchai, HKG: Institute of Electrical and Electronics Engineers Inc..

MLA:
Müller, Christian R., et al. "Binary Homodyne Detection for Observing Quadrature Squeezing in Satellite Links." Proceedings of the 2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018, Wanchai, HKG Institute of Electrical and Electronics Engineers Inc., 2019.

BibTeX: 

Zuletzt aktualisiert 2019-21-05 um 10:23