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Parallel optical random bit generator: Optics Letters

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Parallel optical random bit generator: Optics Letters. / Li, Pu; Li, Kunying; Guo, Xiaomin et al.
In: Opt. Lett., Vol. 44, No. 10, 2019, p. 2446-2449.

Research output: Contribution to journal › Article › peer-review

HarvardHarvard

Li, P, Li, K, Guo, X, Guo, Y, Liu, Y, Xu, B, Bogris, A, Alan Shore, K & Wang, Y 2019, 'Parallel optical random bit generator: Optics Letters', Opt. Lett., vol. 44, no. 10, pp. 2446-2449. https://doi.org/10.1364/OL.44.002446

APA

Li, P., Li, K., Guo, X., Guo, Y., Liu, Y., Xu, B., Bogris, A., Alan Shore, K., & Wang, Y. (2019). Parallel optical random bit generator: Optics Letters. Opt. Lett., 44(10), 2446-2449. https://doi.org/10.1364/OL.44.002446

CBE

Li P, Li K, Guo X, Guo Y, Liu Y, Xu B, Bogris A, Alan Shore K, Wang Y. 2019. Parallel optical random bit generator: Optics Letters. Opt. Lett. 44(10):2446-2449. https://doi.org/10.1364/OL.44.002446

MLA

Li, Pu et al. "Parallel optical random bit generator: Optics Letters". Opt. Lett. 2019, 44(10). 2446-2449. https://doi.org/10.1364/OL.44.002446

VancouverVancouver

Li P, Li K, Guo X, Guo Y, Liu Y, Xu B et al. Parallel optical random bit generator: Optics Letters. Opt. Lett. 2019;44(10):2446-2449. doi: 10.1364/OL.44.002446

Author

Li, Pu ; Li, Kunying ; Guo, Xiaomin et al. / Parallel optical random bit generator : Optics Letters. In: Opt. Lett. 2019 ; Vol. 44, No. 10. pp. 2446-2449.

RIS

TY - JOUR

T1 - Parallel optical random bit generator

T2 - Optics Letters

AU - Li, Pu

AU - Li, Kunying

AU - Guo, Xiaomin

AU - Guo, Yanqiang

AU - Liu, Yiming

AU - Xu, Bingjie

AU - Bogris, Adonis

AU - Alan Shore, K.

AU - Wang, Yuncai

PY - 2019

Y1 - 2019

N2 - We present an optical approach for high-speed parallel random bit generation based on stochastic pulse-to-pulse fluctuation in the supercontinuum (SC). Through spectrally demultiplexing the SC pulse sequence into different wavelength channels, we simultaneously extract multiple independent fast random bit streams from each SC pulse subsequence via associated comparators in parallel. Proof-of-concept experiments demonstrate that using our method, four 10 Gb/s random bit streams are obtained from a SC pulse source with verified randomness. Moreover, this method also provides a promising strategy to fabricate ultrafast random bit generators with Tb/s throughput capacity just by increasing additional wavelength channels.

AB - We present an optical approach for high-speed parallel random bit generation based on stochastic pulse-to-pulse fluctuation in the supercontinuum (SC). Through spectrally demultiplexing the SC pulse sequence into different wavelength channels, we simultaneously extract multiple independent fast random bit streams from each SC pulse subsequence via associated comparators in parallel. Proof-of-concept experiments demonstrate that using our method, four 10 Gb/s random bit streams are obtained from a SC pulse source with verified randomness. Moreover, this method also provides a promising strategy to fabricate ultrafast random bit generators with Tb/s throughput capacity just by increasing additional wavelength channels.

KW - Demultiplexing

KW - Erbium-doped fiber amplifiers

KW - Laser sources

KW - Nonlinear optical fibers

KW - Random number generation

KW - Waveguide gratings

U2 - 10.1364/OL.44.002446

DO - 10.1364/OL.44.002446

M3 - Article

VL - 44

SP - 2446

EP - 2449

JO - Opt. Lett.

JF - Opt. Lett.

IS - 10

ER -