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量子计较和量子摹拟研讨获首要冲破:中国科大在71个格点的超冷原子量子摹拟器中胜利求解施温格方程

宣布时候:2020-11-19来历于:中国迷信手艺大学

ZHONGGUOMIXINSHOUYIDAXUEPANJIANWEI、YUANZHENSHENGDENGYUDEGUOHAIDEBAODAXUE、YIDALITELUNTUO(Trento)DAXUEDEXIEZUOZHEZAICHAOLENGYUANZILIANGZIJIJIAOHEMONIYANTAOZHONGHUODESHOUYAOCHONGPO:TAMENKAIPILEYIZHONGGONGYONGDELIANGZIJIJIAOJI---71GEGEDIANDECHAOLENGYUANZIGUANGJINGGELIANGZIMONIQI,DUILIANGZIDIANNENGYUANXUEFANGCHENGSHIWENGEMOZI(Schwinger Model)TINGZHILESHENGLIMONI,JINGYOUJINCHENGCAOKONGSHUEJUCUZAICIZHONGDECHAOLENGYUANZI,CONGCHANGSHISHANGGUANCHADAOLEJUYUBIAOZHUNWENDINGLIANG,CHUCICAOZONGWEIGUANLIANGZIDIAOKONGSHOUWANZAILIANGZIDUOTITIXIZHONGKAOZHENGLEMIAOXIEDIANHEYUDIANCHANGGANXIDEGAOSIDINGLI,HUODELECAOZONGFANWEIHUALIANGZIJIJIAOHELIANGZIMONIFANGSHIQIUJIEPANGZAWULITIMUDESHOUYAOCHONGPO。BEIJINGSHIHOU11YUE19RI,GUOJIWENMINGXUESHUQIKAN《TIANRAN》ZAZHIBANFALEGAIYANTAOGONGXIAO。

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BIAOZHUNCHANGSHIJISHIGUDAIWULIXUEDEGENDI,RUMIAOXIEGENDILIZIBICIGANHUADELIANGZIDIANNENGYUANXUE、BIAOZHUNMOZIDENGDOUSHIZHIZUTEDINGQUNDUICHENGXINGDEBIAOZHUNCHANGSHIJI。QIJINWEIZHI,BIAOZHUNMOZICHENGWEITONGYIMIAOXIEQIANG、RUO、DIANCISANZHONGBICIGANHUADEZUISHENGLIDESHIJI。ZAIGAISHIJIDECHENGZHANGJINCHENGZHONG,YANGZHENNING、MIERSI、WENBOGE、FEIMANDENGMIXINJIADOUZUOCHULESHOUYAODEJINXIAN。PEITONGZHEBIAOZHUNCHANGSHIJIBANGEDUOSHIJIDECHENGZHANG,MIXINJIAMENFAMINGGELEIBIAOZHUNCHANGFANGCHENGQIUJIEDEJIJIAOPANGZADUHENSHIGAO,DUICHAODENGJIJIAOJIDESHUZHIJIJIAOCAINENGGOUCHENGLEYANJUNDETIAOXIN。

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YINER,RENMENTICHULEKAIPIGONGYONGLIANGZIJIJIAOJI---LIANGZIMONIQI---GOUJIANJINGGEBIAOZHUNCHANGMOZI,ZAICHANGSHIZHONGJINGYOUJINCHENGDUIMONIQIDEGELEICANSHUDEJINGZHUNDIAOKONGZHIBEIFANGZHENLIANGZIWUTAI,BINGYONGLIANGZIQITIXIANWEIJINGCHENGXIANGDENGSHOUWAN,GUANCHASUOMONIDELIANGZIWUTAIDEXIANGBIAN、LIANGZILIANXIGANXIDENGXINGZI,HUODEDAIYANTAOBIAOZHUNCHANGMOZIDEGELEIWUGANXINGZI。ZAIGUOJISHANG,MAPULIANGZIGUANGXUESUO、SULISHILIANBANGLIGONGXUEYUAN、HAFODAXUE、ZHONGGUOKEDA、YINSIBULUKEDAXUEDENGJIGOUDEYANTAOZHIYUANYONGCHAOLENGYUANZI、RUANJINLIZIDENGTIXIDUIBIAOZHUNCHANGMOZIDEGENDIDANWEITINGZHILEKAIDUANDELIANGZIMONIYANTAO。KESHI,ZHEIXIECHANGSHIZHONGYAOMOSHITIXITAIXIAO(WEIYI2GEDAO4GELIZI)BUJUBEIJUYUBIAOZHUNWENDINGXING;YAOMOMEIFATONGSHIFASHENGBIAOZHUNCHANGHEWUZICHANG,GENGBUNENGYANTAOZHEILIANGZHONGCHANGZHIJIANDEBICIGANHUAHEZHUANHUA。SHIYI,CIQIANDEYANTAOZHONGDOUMEIFAGUANCHABIAOZHUNCHANGSHIJIZUIGENDIDETEZHENG——JUYUBIAOZHUNWENDINGXING。

WEILECHULIYIWANGDELIANGZIMONIQIZHONGXIANGGANDIAOKONGDELIZISHUTAISHAOHEMEIFATONGSHIFASHENGBIAOZHUNCHANG、WUZICHANGDELIANGGESHOUYAOTIMU,ZHONGGUOKEDADEYANTAOTUANDUIKAIPILEGUAIYIDEZIXUANYIKAOCHAOJINGGE、XIANWEIJINGJIESHOUCHENGXIANG、LIZISHUFENBIANTANCEDENGLIANGZIDIAOKONGHEZHANGLIANGSHOUYI,ZAICHAOLENGYUANZILIANGZIMONIQIZHONGQISHOUWANCHENGLEDUIZ2BIAOZHUNDUICHENGXINGDEBIAOZHUNCHANGMOZIDANWEIHAMIDUNLIANGDEYANTAO[Nature Physics 13, 1195 (2017)];YOUTICHUBINGWANCHENGLEGUANGJINGGEZHONGYUANZIDESHENDUZHILENG,CHULILELIANGZIMONIQIWENDUTAIGAOQUEDIANGUOLIANGDETIMU,CHANGSHIZHIBEILEJINBAIGEYUANZIJIBIEDEFANWEIHUALIANGZIMONIQI[Science 369, 550 (2020)];ZAIYISHANGYANTAODEGENBENSHANG,JINGYOUJINCHENGCHANGSHIHESHIJILIANXI,GAIJIEHEYANTAOTUANDUIZHAODAOLESchwingerMOZIZHONGZHENGFULIZI、DIANCHANGYUHubbardMOZIZHONGYUANZIZAIGEDIANSHANGDEGELEIZHANYOUGOUXINGZHIJIANDEYINGZHAOGANXI,JINGYOUJINCHENGCHANGSHISHANGDEQIEQUEDIAOKONG,ZAI71GEGEDIANDECHAOLENGYUANZILIANGZIMONIQISHANGMONILEYIWEIGEDIANTIXIDESchwingerMOZI,CHUCIMONILEBIAOZHUNCHANGYUWUZICHANGZHIJIANDEBICIGANHUAHEZHUANHUA、BINGYOUCIGUANCHADAOLEJUYUBIAOZHUNWENDINGXING(KAOZHENGLEGAOSIDINGLI),ZAICAOZONGFANWEIHUADELIANGZIMONIQIQIUJIEPANGZAWULITIMUDETUJINGSHANGHUODELECHONGPOXINGDETINGDUN。

《TIANRAN》ZAZHIDESHENGAORENDUICIRENWUCIYULEGAODUPINGGU(PINGSHENDINGJIANZHONGDEpeer review file):YIWEIZHEIXIANGRENWU“SHILIANGZIMONIFANGSHIYANTAOJINGGEBIAOZHUNCHANGDEYIGESHOUYAODELICHENGBEI……GAIRENWUTONGSHIMONILEWUZICHANGHEBIAOZHUNCHANG,SHIXIANGGANCHUANCHAXUEKEYANTAODELICHENGBEI。TAJIANGZAODAODUOGEXUEKEFANCHOUDECUNJUAN,CONGGENDILIZI、JINGGEBIAOZHUNCHANG、HELIANGZIXINXIFANGMIANDESHIJIXUEJIA,DAOYUANZIFENZIGUANGXUE、GUTAIWULIFANCHOUDECHANGSHIWULIXUEJIA.”;“MAICHULEMONIJINGGEBIAOZHUNCHANGSHIJIDEZHENZHENGYIBU:CONGWANCHENGLIANGZIMONIQIDEMOKUAIDAODUITEDINGMOZIDEWANZHENGMONI。”

ZAISHANGSHUXIANGGANRENWUDEGENBENSHANG,GAITUANDUIJIANGJINYIBUCAOZONGLIANGZIMONIDEFANGSHIYANTAOJUBEIQIYUQUNDUICHENGXINGDE、GENGGAOKONGJIANWEIDUDEBIAOZHUNCHANGMOZI,BINGKETUIXINGDAOKUOBIEJUNHENGTAIDEBIAOZHUNCHANGTIXI,YANTAOZHENKONGSHUAIBIAN、YUTUOPUJIAODUXIANGGANDENENGYUANXUEJINCHENGDENGSHOUYAOWULIKUNNAN。ZUIJINJINIANLAI,PANJIANWEIYANTAOTUANDUIZAICAOZONGCHAOLENGYUANZIFASHENGDAFANWEILIANGZIJIAOGETAITINGZHILIANGZIJIJIAO、GOUJIANTUOPULIANGZIJIJIAOTIXI、MONININGJITAICHAOLIUMOZI、MONIYESHENGBIAOZHUNCHANG、ZHANKAICHAOLENGHUAXUEYANTAODENGFANGMIANHUODELEYIXILIESHOUCHUANGXINGDEKEYANGONGXIAO,YIZAINature(1)、Science(3)、Nature Physics(5)、HEPRL(8)DENGMIXINQIKANSHANGBANFALUNWEN17PIAN,CHENGWEIGUOJISHANGCHAOLENGYUANZILIANGZIJIJIAOHELIANGZIMONIFANCHOUDELINGPAOTUANDUIZHIYI。

GAIYANTAORENWUHUODELEKEJIBU、GUODUTIANRANMIXINJIJINWEI、ZHONGKEYUAN、JIAODAOBUHEANHUISHENGDENGDECHENGCHI。

LUNWENLIANJIE:

Observation of gauge invariance in a 71-site Bose–Hubbard quantum simulator

Bing Yang, Hui Sun, Robert Ott, Han-Yi Wang, Torsten V. Zache, Jad C. Halimeh, Zhen-Sheng Yuan, Philipp Hauke, & Jian-Wei Pan, Nature, http:// doi.org/10.1038/s41586-020-2910-8

 

(HEFEIWEIBIAOZHUNWUZIMIXINGUODUYANTAOZHONGJIAN、WULIXUEYUAN、ZHONGKEYUANLIANGZIXINXIYULIANGZIKEJILIYIYANTAOYUAN、KEYANBU)

 

YUANLIANJIE:


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