Quantum random number generator based on single-photon emitter in gallium nitride

Quantum random number generator based on single-photon emitter in gallium nitride

We experimentally demonstrate a real-time quantum random number generator by using a room-temperature single-photon emitter from the defect in a commercial gallium nitride wafer. Due to the brightness of our single-photon emitter, the raw bit generation rate is about 1.8 MHz, and the unbiased bit ge...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Optics letters 2020-08, Vol.45 (15), p.4224-4227
Hauptverfasser: Luo, Qing, Cheng, Zedi, Fan, Junkai, Tan, Lijuan, Song, Haizhi, Deng, Guangwei, Wang, You, Zhou, Qiang
Format: Artikel
Sprache:eng
Schlagworte:
Emitters
Gallium nitrides
Numbers
Photons
Random numbers
Room temperature
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 4227
container_issue 15
container_start_page 4224
container_title Optics letters
container_volume 45
creator Luo, Qing
Cheng, Zedi
Fan, Junkai
Tan, Lijuan
Song, Haizhi
Deng, Guangwei
Wang, You
Zhou, Qiang
description We experimentally demonstrate a real-time quantum random number generator by using a room-temperature single-photon emitter from the defect in a commercial gallium nitride wafer. Due to the brightness of our single-photon emitter, the raw bit generation rate is about 1.8 MHz, and the unbiased bit generation rate is about 420 kHz after the von Neumann’s randomness extraction procedure. Our results show that the commercial gallium nitride wafer has great potential for the development of integrated high-speed quantum random number generator devices.
doi_str_mv 10.1364/OL.396561
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2429786593</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2440108135</sourcerecordid><originalsourceid>FETCH-LOGICAL-c290t-5c9cdcf169b4ac64a742ea261357d5541164c2897f700e9a146200af1ad86ab63</originalsourceid><addsrcrecordid>eNpd0E1LxDAQBuAgCq6rB_9BwYseuua7zVEWV4XCsqDnMk3TNUubrEl68N8bWU-ehoGHd4YXoVuCV4RJ_rhtVkxJIckZWhDBVMkrxc_RAhMuSyUUvURXMR4wxrJibIF2uxlcmqcigOv9VLh56kwo9saZAMmHooNo-sK7Ilq3H015_PQpb2ayKWVoXbGHcbQ5wdkUbG-u0cUAYzQ3f3OJPjbP7-vXstm-vK2fmlJThVMptNK9HohUHQctOVScGqCSMFH1QnBCJNe0VtVQYWwU5P8pxjAQ6GsJnWRLdH_KPQb_NZuY2slGbcYRnPFzbCmnqqqlUCzTu3_04Ofg8ndZcUxwna9m9XBSOvgYgxnaY7AThO-W4Pa33HbbtKdy2Q_9u2tJ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2440108135</pqid></control><display><type>article</type><title>Quantum random number generator based on single-photon emitter in gallium nitride</title><source>Optica Publishing Group Journals</source><creator>Luo, Qing ; Cheng, Zedi ; Fan, Junkai ; Tan, Lijuan ; Song, Haizhi ; Deng, Guangwei ; Wang, You ; Zhou, Qiang</creator><creatorcontrib>Luo, Qing ; Cheng, Zedi ; Fan, Junkai ; Tan, Lijuan ; Song, Haizhi ; Deng, Guangwei ; Wang, You ; Zhou, Qiang</creatorcontrib><description>We experimentally demonstrate a real-time quantum random number generator by using a room-temperature single-photon emitter from the defect in a commercial gallium nitride wafer. Due to the brightness of our single-photon emitter, the raw bit generation rate is about 1.8 MHz, and the unbiased bit generation rate is about 420 kHz after the von Neumann’s randomness extraction procedure. Our results show that the commercial gallium nitride wafer has great potential for the development of integrated high-speed quantum random number generator devices.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.396561</identifier><language>eng</language><publisher>Washington: Optical Society of America</publisher><subject>Emitters ; Gallium nitrides ; Numbers ; Photons ; Random numbers ; Room temperature</subject><ispartof>Optics letters, 2020-08, Vol.45 (15), p.4224-4227</ispartof><rights>Copyright Optical Society of America Aug 1, 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c290t-5c9cdcf169b4ac64a742ea261357d5541164c2897f700e9a146200af1ad86ab63</citedby><cites>FETCH-LOGICAL-c290t-5c9cdcf169b4ac64a742ea261357d5541164c2897f700e9a146200af1ad86ab63</cites><orcidid>0000-0001-8132-8830 ; 0000-0001-7099-1995</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,3245,27901,27902</link.rule.ids></links><search><creatorcontrib>Luo, Qing</creatorcontrib><creatorcontrib>Cheng, Zedi</creatorcontrib><creatorcontrib>Fan, Junkai</creatorcontrib><creatorcontrib>Tan, Lijuan</creatorcontrib><creatorcontrib>Song, Haizhi</creatorcontrib><creatorcontrib>Deng, Guangwei</creatorcontrib><creatorcontrib>Wang, You</creatorcontrib><creatorcontrib>Zhou, Qiang</creatorcontrib><title>Quantum random number generator based on single-photon emitter in gallium nitride</title><title>Optics letters</title><description>We experimentally demonstrate a real-time quantum random number generator by using a room-temperature single-photon emitter from the defect in a commercial gallium nitride wafer. Due to the brightness of our single-photon emitter, the raw bit generation rate is about 1.8 MHz, and the unbiased bit generation rate is about 420 kHz after the von Neumann’s randomness extraction procedure. Our results show that the commercial gallium nitride wafer has great potential for the development of integrated high-speed quantum random number generator devices.</description><subject>Emitters</subject><subject>Gallium nitrides</subject><subject>Numbers</subject><subject>Photons</subject><subject>Random numbers</subject><subject>Room temperature</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpd0E1LxDAQBuAgCq6rB_9BwYseuua7zVEWV4XCsqDnMk3TNUubrEl68N8bWU-ehoGHd4YXoVuCV4RJ_rhtVkxJIckZWhDBVMkrxc_RAhMuSyUUvURXMR4wxrJibIF2uxlcmqcigOv9VLh56kwo9saZAMmHooNo-sK7Ilq3H015_PQpb2ayKWVoXbGHcbQ5wdkUbG-u0cUAYzQ3f3OJPjbP7-vXstm-vK2fmlJThVMptNK9HohUHQctOVScGqCSMFH1QnBCJNe0VtVQYWwU5P8pxjAQ6GsJnWRLdH_KPQb_NZuY2slGbcYRnPFzbCmnqqqlUCzTu3_04Ofg8ndZcUxwna9m9XBSOvgYgxnaY7AThO-W4Pa33HbbtKdy2Q_9u2tJ</recordid><startdate>20200801</startdate><enddate>20200801</enddate><creator>Luo, Qing</creator><creator>Cheng, Zedi</creator><creator>Fan, Junkai</creator><creator>Tan, Lijuan</creator><creator>Song, Haizhi</creator><creator>Deng, Guangwei</creator><creator>Wang, You</creator><creator>Zhou, Qiang</creator><general>Optical Society of America</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-8132-8830</orcidid><orcidid>https://orcid.org/0000-0001-7099-1995</orcidid></search><sort><creationdate>20200801</creationdate><title>Quantum random number generator based on single-photon emitter in gallium nitride</title><author>Luo, Qing ; Cheng, Zedi ; Fan, Junkai ; Tan, Lijuan ; Song, Haizhi ; Deng, Guangwei ; Wang, You ; Zhou, Qiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c290t-5c9cdcf169b4ac64a742ea261357d5541164c2897f700e9a146200af1ad86ab63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Emitters</topic><topic>Gallium nitrides</topic><topic>Numbers</topic><topic>Photons</topic><topic>Random numbers</topic><topic>Room temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Luo, Qing</creatorcontrib><creatorcontrib>Cheng, Zedi</creatorcontrib><creatorcontrib>Fan, Junkai</creatorcontrib><creatorcontrib>Tan, Lijuan</creatorcontrib><creatorcontrib>Song, Haizhi</creatorcontrib><creatorcontrib>Deng, Guangwei</creatorcontrib><creatorcontrib>Wang, You</creatorcontrib><creatorcontrib>Zhou, Qiang</creatorcontrib><collection>CrossRef</collection><collection>Electronics &amp; Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Luo, Qing</au><au>Cheng, Zedi</au><au>Fan, Junkai</au><au>Tan, Lijuan</au><au>Song, Haizhi</au><au>Deng, Guangwei</au><au>Wang, You</au><au>Zhou, Qiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quantum random number generator based on single-photon emitter in gallium nitride</atitle><jtitle>Optics letters</jtitle><date>2020-08-01</date><risdate>2020</risdate><volume>45</volume><issue>15</issue><spage>4224</spage><epage>4227</epage><pages>4224-4227</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>We experimentally demonstrate a real-time quantum random number generator by using a room-temperature single-photon emitter from the defect in a commercial gallium nitride wafer. Due to the brightness of our single-photon emitter, the raw bit generation rate is about 1.8 MHz, and the unbiased bit generation rate is about 420 kHz after the von Neumann’s randomness extraction procedure. Our results show that the commercial gallium nitride wafer has great potential for the development of integrated high-speed quantum random number generator devices.</abstract><cop>Washington</cop><pub>Optical Society of America</pub><doi>10.1364/OL.396561</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0001-8132-8830</orcidid><orcidid>https://orcid.org/0000-0001-7099-1995</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 0146-9592
ispartof Optics letters, 2020-08, Vol.45 (15), p.4224-4227
issn 0146-9592
1539-4794
language eng
recordid cdi_proquest_miscellaneous_2429786593
source Optica Publishing Group Journals
subjects Emitters
Gallium nitrides
Numbers
Photons
Random numbers
Room temperature
title Quantum random number generator based on single-photon emitter in gallium nitride
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T23%3A28%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Quantum%20random%20number%20generator%20based%20on%20single-photon%20emitter%20in%20gallium%20nitride&rft.jtitle=Optics%20letters&rft.au=Luo,%20Qing&rft.date=2020-08-01&rft.volume=45&rft.issue=15&rft.spage=4224&rft.epage=4227&rft.pages=4224-4227&rft.issn=0146-9592&rft.eissn=1539-4794&rft_id=info:doi/10.1364/OL.396561&rft_dat=%3Cproquest_cross%3E2440108135%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2440108135&rft_id=info:pmid/&rfr_iscdi=true