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Self-balanced real-...
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Li, PuTaiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Shanxi, Peoples R China.;Taiyuan Univ Technol, Coll Phys & Optoelect, Inst Optoelect Engn, Taiyuan 030024, Shanxi, Peoples R China.;Bangor Univ, Sch Elect Engn, Bangor LL57 1UT, Gwynedd, Wales.;Inst Southwestern Commun, Sci & Technol Commun Lab, Chengdu 610041, Sichuan, Peoples R China.
(författare)
Self-balanced real-time photonic scheme for ultrafast random number generation
- Artikel/kapitelEngelska2018
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AMER INST PHYSICS,2018
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LIBRIS-ID:oai:DiVA.org:kth-232267
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-232267URI
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https://doi.org/10.1063/1.5029498DOI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
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QC 20180719
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We propose a real-time self-balanced photonic method for extracting ultrafast random numbers from broadband randomness sources. In place of electronic analog-to-digital converters (ADCs), the balanced photo-detection technology is used to directly quantize optically sampled chaotic pulses into a continuous random number stream. Benefitting from ultrafast photo-detection, our method can efficiently eliminate the generation rate bottleneck from electronic ADCs which are required in nearly all the available fast physical random number generators. A proof-of-principle experiment demonstrates that using our approach 10 Gb/s real-time and statistically unbiased random numbers are successfully extracted from a bandwidth-enhanced chaotic source. The generation rate achieved experimentally here is being limited by the bandwidth of the chaotic source. The method described has the potential to attain a real-time rate of 100 Gb/s.
Ämnesord och genrebeteckningar
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Guo, YaTaiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Shanxi, Peoples R China.;Taiyuan Univ Technol, Coll Phys & Optoelect, Inst Optoelect Engn, Taiyuan 030024, Shanxi, Peoples R China.
(författare)
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Guo, YanqiangTaiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Shanxi, Peoples R China.;Taiyuan Univ Technol, Coll Phys & Optoelect, Inst Optoelect Engn, Taiyuan 030024, Shanxi, Peoples R China.
(författare)
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Fan, YuanlongBangor Univ, Sch Elect Engn, Bangor LL57 1UT, Gwynedd, Wales.
(författare)
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Guo, XiaominTaiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Shanxi, Peoples R China.;Taiyuan Univ Technol, Coll Phys & Optoelect, Inst Optoelect Engn, Taiyuan 030024, Shanxi, Peoples R China.
(författare)
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Liu, XianglianTaiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Shanxi, Peoples R China.;Taiyuan Univ Technol, Coll Phys & Optoelect, Inst Optoelect Engn, Taiyuan 030024, Shanxi, Peoples R China.
(författare)
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Shore, K. AlanBangor Univ, Sch Elect Engn, Bangor LL57 1UT, Gwynedd, Wales.
(författare)
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Dubrova, ElenaKTH,Elektronik och inbyggda system(Swepub:kth)u14uxzhv
(författare)
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Xu, BingjieInst Southwestern Commun, Sci & Technol Commun Lab, Chengdu 610041, Sichuan, Peoples R China.
(författare)
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Wang, YuncaiTaiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Shanxi, Peoples R China.;Taiyuan Univ Technol, Coll Phys & Optoelect, Inst Optoelect Engn, Taiyuan 030024, Shanxi, Peoples R China.
(författare)
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Wang, AnbangTaiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Shanxi, Peoples R China.;Taiyuan Univ Technol, Coll Phys & Optoelect, Inst Optoelect Engn, Taiyuan 030024, Shanxi, Peoples R China.
(författare)
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Taiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Shanxi, Peoples R China.;Taiyuan Univ Technol, Coll Phys & Optoelect, Inst Optoelect Engn, Taiyuan 030024, Shanxi, Peoples R China.;Bangor Univ, Sch Elect Engn, Bangor LL57 1UT, Gwynedd, Wales.;Inst Southwestern Commun, Sci & Technol Commun Lab, Chengdu 610041, Sichuan, Peoples R China.Taiyuan Univ Technol, Minist Educ, Key Lab Adv Transducers & Intelligent Control Sys, Taiyuan 030024, Shanxi, Peoples R China.;Taiyuan Univ Technol, Coll Phys & Optoelect, Inst Optoelect Engn, Taiyuan 030024, Shanxi, Peoples R China.
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Ingår i:APL PHOTONICS: AMER INST PHYSICS3:62378-0967
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Li, Pu
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Guo, Ya
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Guo, Yanqiang
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Fan, Yuanlong
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Guo, Xiaomin
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Liu, Xianglian
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visa fler...
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Shore, K. Alan
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Dubrova, Elena
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Xu, Bingjie
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Wang, Yuncai
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Wang, Anbang
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