arXiv Open Access 2007

Full polarization control for fiber optical quantum communication systems using polarization encoding

G. B. Xavier G. Vilela de Faria G. P. Temporao J. P. von der Weid

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Abstrak

A real-time polarization control system employing two nonorthogonal reference signals multiplexed in either time or wavelength with the data signal is presented. It is shown, theoretically and experimentally, that complete control of multiple polarization states can be attained employing polarization controllers in closed-loop configuration. Experimental results show that negligible added penalties, corresponding to an average added optical Quantum Bit Error Rate of 0.044%, can be achieved with response times smaller than 10 ms, without significant introduction of noise counts in the quantum channel.

Topik & Kata Kunci

quant-ph

Penulis (4)

G. B. Xavier

G. Vilela de Faria

G. P. Temporao

J. P. von der Weid

Format Sitasi

APA MLA BibTeX

Xavier, G.B., Faria, G.V.d., Temporao, G.P., Weid, J.P.v.d. (2007). Full polarization control for fiber optical quantum communication systems using polarization encoding. https://arxiv.org/abs/0710.4093

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2007
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓