ICC讯(Xun)((?)编(Bian)译(Yi):(?)Nina)(?)以(Yi)色(Se)列(Lie)特(Te)拉(La)维(Wei)夫(Fu)2024年(Nian)5月(Yue)6日(Ri)消(Xiao)息(Xi)--领(Ling)先(Xian)的(De)DWDM和(He)OTN设(She)备(Bei)提(Ti)供(Gong)商(Shang)PacketLight
Networks与(Yu)领(Ling)先(Xian)的(De)QKD技(Ji)术(Shu)和(He)系(Xi)统(Tong)提(Ti)供(Gong)商(Shang)东(Dong)芝(Zhi)数(Shu)字(Zi)解(Jie)决(Jue)方(Fang)案(An)公(Gong)司(Si)(Toshiba Digital Solutions
Corporation)成(Cheng)功(Gong)演(Yan)示(Shi)了(Liao)量(Liang)子(Zi)密(Mi)钥(Yue)分(Fen)发(Fa)(QKD)在(Zai)DWDM链(Lian)路(Lu)上(Shang)的(De)应(Ying)用(Yong)。(?)该(Gai)演(Yan)示(Shi)展(Zhan)示(Shi)了(Liao)东(Dong)芝(Zhi)的(De)QKD解(Jie)决(Jue)方(Fang)案(An)与(Yu)PacketLight的(De)OTN加(Jia)密(Mi)传(Chuan)输(Shu)解(Jie)决(Jue)方(Fang)案(An)的(De)集(Ji)成(Cheng),(?)旨(Zhi)在(Zai)构(Gou)建(Jian)高(Gao)效(Xiao)、(?)安(An)全(Quan)和(He)可(Ke)扩(Kuo)展(Zhan)的(De)量(Liang)子(Zi)安(An)全(Quan)通(Tong)信(Xin)网(Wang)络(Luo)。(?)此(Ci)次(Ci)演(Yan)示(Shi)由(You)日(Ri)本(Ben)国(Guo)立(Li)信(Xin)息(Xi)通(Tong)信(Xin)技(Ji)术(Shu)研(Yan)究(Jiu)院(Yuan)(NICT)在(Zai)2月(Yue)份(Fen)举(Ju)行(Xing)的(De)札(Zha)幌(Huang)雪(Xue)祭(Ji)和(He)冲(Chong)绳(Sheng)Testbeds上(Shang)主(Zhu)导(Dao)。(?)
PacketLight和(He)东(Dong)芝(Zhi)团(Tuan)队(Dui)通(Tong)过(Guo)一(Yi)系(Xi)列(Lie)详(Xiang)细(Xi)的(De)成(Cheng)功(Gong)评(Ping)估(Gu)验(Yan)证(Zheng)了(Liao)量(Liang)子(Zi)通(Tong)信(Xin)系(Xi)统(Tong)与(Yu)光(Guang)网(Wang)络(Luo)基(Ji)础(Chu)设(She)施(Shi)的(De)兼(Jian)容(Rong)性(Xing),(?)这(Zhe)些(Xie)评(Ping)估(Gu)提(Ti)供(Gong)了(Liao)QKD和(He)大(Da)量(Liang)传(Chuan)统(Tong)DWDM数(Shu)据(Ju)信(Xin)号(Hao),(?)并(Bing)演(Yan)示(Shi)了(Liao)使(Shi)用(Yong)QKD加(Jia)密(Mi)的(De)量(Liang)子(Zi)安(An)全(Quan)数(Shu)据(Ju)传(Chuan)输(Shu)。(?)
验(Yan)证(Zheng)是(Shi)在(Zai)日(Ri)本(Ben)的(De)两(Liang)种(Zhong)类(Lei)型(Xing)的(De)QKD网(Wang)络(Luo)上(Shang)进(Jin)行(Xing)的(De):(?)冲(Chong)绳(Sheng)的(De)长(Chang)途(Tu)链(Lian)路(Lu)和(He)札(Zha)幌(Huang)的(De)多(Duo)路(Lu)QKD链(Lian)路(Lu)。(?)
东(Dong)芝(Zhi)在(Zai)冲(Chong)绳(Sheng)的(De)长(Chang)途(Tu)QKD系(Xi)统(Tong)使(Shi)用(Yong)PacketLight的(De)PL-4000M
Muxponder在(Zai)74公(Gong)里(Li)的(De)链(Lian)路(Lu)上(Shang)传(Chuan)输(Shu)两(Liang)个(Ge)200G波(Bo)长(Chang),(?)量(Liang)子(Zi)信(Xin)道(Dao)运(Yun)行(Xing)在(Zai)1550nm上(Shang)。(?)使(Shi)用(Yong)100G测(Ce)试(Shi)仪(Yi)测(Ce)量(Liang)链(Lian)路(Lu)性(Xing)能(Neng),(?)显(Xian)示(Shi)z出(Chu)100%吞(Tun)吐(Tu)量(Liang)和(He)低(Di)延(Yan)迟(Chi),(?)符(Fu)合(He)RFC2544标(Biao)准(Zhun)。(?)
图(Tu)一(Yi):(?)冲(Chong)绳(Sheng)的(De)长(Chang)途(Tu)QKD系(Xi)统(Tong)
来(Lai)源(Yuan):(?)PacketLight官(Guan)网(Wang)
东(Dong)芝(Zhi)在(Zai)札(Zha)幌(Huang)的(De)多(Duo)路(Lu)复(Fu)用(Yong)QKD系(Xi)统(Tong)利(Li)用(Yong)PacketLight的(De)PL-4000M多(Duo)路(Lu)复(Fu)用(Yong)器(Qi)传(Chuan)输(Shu)400G波(Bo)长(Chang),(?)量(Liang)子(Zi)信(Xin)道(Dao)运(Yun)行(Xing)在(Zai)1310nm上(Shang)。(?)
图(Tu)二(?):(?)札(Zha)幌(Huang)的(De)多(Duo)路(Lu)QKD系(Xi)统(Tong)
来(Lai)源(Yuan):(?)PacketLight官(Guan)网(Wang)
PacketLight和(He)东(Dong)芝(Zhi)展(Zhan)示(Shi)了(Liao)QKD保(Bao)护(Hu)的(De)信(Xin)号(Hao)可(Ke)以(Yi)在(Zai)同(Tong)一(Yi)光(Guang)纤(Xian)网(Wang)络(Luo)上(Shang)与(Yu)传(Chuan)统(Tong)数(Shu)据(Ju)传(Chuan)输(Shu)共(Gong)享(Xiang)相(Xiang)同(Tong)的(De)空(Kong)间(Jian),(?)并(Bing)展(Zhan)示(Shi)了(Liao)QKD技(Ji)术(Shu)如(Ru)何(He)可(Ke)以(Yi)轻(Qing)松(Song)地(Di)部(Bu)署(Shu)在(Zai)当(Dang)今(Jin)现(Xian)有(You)的(De)网(Wang)络(Luo)上(Shang),(?)而(?)无(Wu)需(Xu)单(Dan)独(Du)的(De)光(Guang)纤(Xian)。(?)在(Zai)现(Xian)有(You)光(Guang)纤(Xian)网(Wang)络(Luo)上(Shang)使(Shi)用(Yong)QKD可(Ke)以(Yi)显(Xian)著(Zhu)节(Jie)省(Sheng)成(Cheng)本(Ben),(?)提(Ti)高(Gao)部(Bu)署(Shu)速(Su)度(Du),(?)因(Yin)为(Wei)它(Ta)不(Bu)需(Xu)要(Yao)使(Shi)用(Yong)专(Zhuan)用(Yong)光(Guang)纤(Xian)进(Jin)行(Xing)QKD传(Chuan)输(Shu)。(?)
东(Dong)芝(Zhi)数(Shu)字(Zi)解(Jie)决(Jue)方(Fang)案(An)公(Gong)司(Si)QKD业(Ye)务(Wu)发(Fa)展(Zhan)办(Ban)公(Gong)室(Shi)高(Gao)级(Ji)研(Yan)究(Jiu)员(Yuan)Shinya
Murai表(Biao)示(Shi):(?)“(?)我(Wo)们(Men)很(Hen)高(Gao)兴(Xing)与(Yu)PacketLight的(De)试(Shi)验(Yan)取(Qu)得(De)了(Liao)成(Cheng)功(Gong)。(?)自(Zi)1999年(Nian)以(Yi)来(Lai),(?)东(Dong)芝(Zhi)一(Yi)直(Zhi)处(Chu)于(Yu)量(Liang)子(Zi)计(Ji)算(Suan)技(Ji)术(Shu)的(De)前(Qian)沿(Yan)。(?)我(Wo)们(Men)在(Zai)量(Liang)子(Zi)技(Ji)术(Shu)部(Bu)署(Shu)方(Fang)面(Mian)取(Qu)得(De)了(Liao)一(Yi)系(Xi)列(Lie)世(Shi)界(Jie)第(Di)一(Yi),(?)开(Kai)发(Fa)了(Liao)量(Liang)子(Zi)安(An)全(Quan)和(He)面(Mian)向(Xiang)未(Wei)来(Lai)的(De)网(Wang)络(Luo)通(Tong)信(Xin)基(Ji)础(Chu)设(She)施(Shi),(?)可(Ke)以(Yi)保(Bao)护(Hu)数(Shu)据(Ju)免(Mian)受(Shou)任(Ren)何(He)威(Wei)胁(Xie),(?)甚(Shen)至(Zhi)是(Shi)量(Liang)子(Zi)计(Ji)算(Suan)机(Ji)构(Gou)成(Cheng)的(De)威(Wei)胁(Xie)。(?)该(Gai)试(Shi)验(Yan)验(Yan)证(Zheng)了(Liao)我(Wo)们(Men)的(De)技(Ji)术(Shu)在(Zai)与(Yu)PacketLight的(De)设(She)备(Bei)连(Lian)接(Jie)时(Shi)可(Ke)以(Yi)正(Zheng)常(Chang)工(Gong)作(Zuo),(?)从(Cong)而(?)使(Shi)其(Qi)能(Neng)够(Gou)为(Wei)更(Geng)广(Guang)泛(Fan)的(De)客(Ke)户(Hu)群(Qun)提(Ti)供(Gong)服(Fu)务(Wu)。(?)我(Wo)们(Men)将(Jiang)继(Ji)续(Xu)与(Yu)合(He)作(Zuo)伙(Huo)伴(Ban)共(Gong)同(Tong)努(Nu)力(Li),(?)为(Wei)量(Liang)子(Zi)安(An)全(Quan)通(Tong)信(Xin)提(Ti)供(Gong)解(Jie)决(Jue)方(Fang)案(An)。(?)”(?)
PacketLight首(Shou)席(Xi)执(Zhi)行(Xing)官(Guan)Koby
Reshef表(Biao)示(Shi):(?)“(?)东(Dong)芝(Zhi)的(De)QKD技(Ji)术(Shu)与(Yu)PacketLight的(De)DWDM/OTN设(She)备(Bei)的(De)集(Ji)成(Cheng)为(Wei)增(Zeng)强(Qiang)安(An)全(Quan)数(Shu)据(Ju)传(Chuan)输(Shu)铺(Pu)平(Ping)了(Liao)道(Dao)路(Lu)。(?)我(Wo)们(Men)为(Wei)参(Can)与(Yu)此(Ci)次(Ci)合(He)作(Zuo)感(Gan)到(Dao)自(Zi)豪(Hao),(?)并(Bing)热(Re)切(Qie)期(Qi)待(Dai)市(Shi)场(Chang)对(Dui)其(Qi)带(Dai)来(Lai)的(De)新(Xin)机(Ji)遇(Yu)的(De)反(Fan)应(Ying)。(?)”(?)
一(Yi)年(Nian)一(Yi)度(Du)的(De)雪(Xue)祭(Ji)为(Wei)公(Gong)司(Si)、(?)大(Da)学(Xue)和(He)研(Yan)究(Jiu)组(Zu)织(Zhi)提(Ti)供(Gong)了(Liao)一(Yi)个(Ge)机(Ji)会(Hui),(?)在(Zai)NICT的(De)赞(Zan)助(Zhu)下(Xia),(?)他(Ta)们(Men)可(Ke)以(Yi)参(Can)与(Yu)测(Ce)试(Shi)最(Zui)新(Xin)技(Ji)术(Shu)进(Jin)步(Bu)的(De)实(Shi)验(Yan)。(?)这(Zhe)是(Shi)一(Yi)个(Ge)宝(Bao)贵(Gui)的(De)空(Kong)间(Jian),(?)通(Tong)过(Guo)实(Shi)际(Ji)实(Shi)施(Shi)和(He)操(Cao)作(Zuo),(?)在(Zai)研(Yan)究(Jiu)人(Ren)员(Yuan)、(?)工(Gong)程(Cheng)师(Shi)和(He)学(Xue)生(Sheng)之(Zhi)间(Jian)分(Fen)享(Xiang)技(Ji)术(Shu)知(Zhi)识(Shi)。(?)
原(Yuan)文(Wen):(?)https://www.packetlight.com/about/press-releases/packetlight-announce-successful-demonstration-of-qkd-over-dwdm-links-with-toshiba