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Quantum 2.0 Conference and Exhibition最新文献

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Remotely prepared structured wave lattices 远程制备的结构波格
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qth4a.3
Andrew R. Cameron, Sandra W. L. Cheng, S. Schwarz, C. Kapahi, D. Sarenac, Michael Grabowecky, D. Cory, T. Jennewein, D. Pushin, K. Resch
{"title":"Remotely prepared structured wave lattices","authors":"Andrew R. Cameron, Sandra W. L. Cheng, S. Schwarz, C. Kapahi, D. Sarenac, Michael Grabowecky, D. Cory, T. Jennewein, D. Pushin, K. Resch","doi":"10.1364/quantum.2022.qth4a.3","DOIUrl":"https://doi.org/10.1364/quantum.2022.qth4a.3","url":null,"abstract":"Spin-orbit entangled photon states with a 2D lattice structure are generated and implemented in a remote state preparation protocol. These novel structured waves provide a method for quantum sensing and manipulation of periodic structures.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124998423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fundamental Limits in Mutiparameter Quantum Metrology 多参数量子计量的基本限制
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qw4c.6
R. Demkowicz-Dobrzański, F. Albarelli, W. Górecki
{"title":"Fundamental Limits in Mutiparameter Quantum Metrology","authors":"R. Demkowicz-Dobrzański, F. Albarelli, W. Górecki","doi":"10.1364/quantum.2022.qw4c.6","DOIUrl":"https://doi.org/10.1364/quantum.2022.qw4c.6","url":null,"abstract":"We derive fundamental bounds on the maximal achievable precision in multiparameter noisy quantum channel estimation, as well as show operationally meaningful Heisenberg scaling precision limits for the multiple phase interferometry in the absence of noise.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125886259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Quantum Networking Advantage with Graph States 具有图态的量子网络优势
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qm3b.5
Alexander Pickston, Jonathan Webb, Christopher L. Morrison, Massimiliano Proietti, Andrés Ulibarrena, Joseph Ho, F. Grasselli, A. Fedrizzi
{"title":"Quantum Networking Advantage with Graph States","authors":"Alexander Pickston, Jonathan Webb, Christopher L. Morrison, Massimiliano Proietti, Andrés Ulibarrena, Joseph Ho, F. Grasselli, A. Fedrizzi","doi":"10.1364/quantum.2022.qm3b.5","DOIUrl":"https://doi.org/10.1364/quantum.2022.qm3b.5","url":null,"abstract":"Quantum networks will provide multi-user entanglement to connected nodes. Here we demonstrate a network advantage for quantum conference key agreement between four users from a re-configurable six-photon graph state.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123768677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multi-Order Quasi-Phase Matching for Generation of Pure Heralded Single Photons 纯预示单光子产生的多阶准相位匹配
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qw3b.7
F. Kaneda, Jo Oikawa, M. Yabuno, F. China, S. Miki, H. Terai, Y. Mitsumori, K. Edamatsu
{"title":"Multi-Order Quasi-Phase Matching for Generation of Pure Heralded Single Photons","authors":"F. Kaneda, Jo Oikawa, M. Yabuno, F. China, S. Miki, H. Terai, Y. Mitsumori, K. Edamatsu","doi":"10.1364/quantum.2022.qw3b.7","DOIUrl":"https://doi.org/10.1364/quantum.2022.qw3b.7","url":null,"abstract":"We experimentally demonstrate multi-order quasi-phase-matching conditions for spectral shaping of photon pairs produced by spontaneous parametric downconversion. Incorporated with a group-velocity matching condition, our multi-order quasi-phase-matching scheme generates single photons high spectral purity.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125348871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multimode photonics for high-quality non-gaussian state generation 用于高质量非高斯态生成的多模光子学
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qth4b.4
M. Melalkia, L. Brunel, J. Huyn, S. Tanzilli, V. D’Auria, J. Etesse
{"title":"Multimode photonics for high-quality non-gaussian state generation","authors":"M. Melalkia, L. Brunel, J. Huyn, S. Tanzilli, V. D’Auria, J. Etesse","doi":"10.1364/quantum.2022.qth4b.4","DOIUrl":"https://doi.org/10.1364/quantum.2022.qth4b.4","url":null,"abstract":"We show that multimode photonic states are prominent resources for generating high-quality and large-amplitude non-gaussian states such as Schrödinger cat and GKP states. Both heralded and iterative schemes can benefit from this multiplexing capability.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126956383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Towards Realizing an “All-Photonic” Quantum Repeater based on a Spin-Photon Quantum Interface 基于自旋光子量子接口的“全光子”量子中继器的实现
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qtu4b.1
Shuo Sun
{"title":"Towards Realizing an “All-Photonic” Quantum Repeater based on a Spin-Photon Quantum Interface","authors":"Shuo Sun","doi":"10.1364/quantum.2022.qtu4b.1","DOIUrl":"https://doi.org/10.1364/quantum.2022.qtu4b.1","url":null,"abstract":"I will discuss our recent proposal on deterministic generation of photonic repeater graph states using only a single quantum emitter, our plans for its experimental implementation, and its applications in quantum repeaters and networks.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115508377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Applications of a Quantum Phase Estimation Algorithm 量子相位估计算法的应用
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qw2a.13
S. Shepard, John B. S. Abraham
{"title":"Applications of a Quantum Phase Estimation Algorithm","authors":"S. Shepard, John B. S. Abraham","doi":"10.1364/quantum.2022.qw2a.13","DOIUrl":"https://doi.org/10.1364/quantum.2022.qw2a.13","url":null,"abstract":"Means for extracting higher-order phase information and sub-Heisenberg accuracies within an SU(2) interferometer utilizing coherent-state light are discussed.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116215318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Entangled photon factory: How to generate quantum resource states from a minimal number of quantum emitters 纠缠光子工厂:如何从最小数量的量子发射器产生量子资源状态
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qtu2a.22
Bikun Li, S. Economou, Edwin Barnes
{"title":"Entangled photon factory: How to generate quantum resource states from a minimal number of quantum emitters","authors":"Bikun Li, S. Economou, Edwin Barnes","doi":"10.1364/quantum.2022.qtu2a.22","DOIUrl":"https://doi.org/10.1364/quantum.2022.qtu2a.22","url":null,"abstract":"Photonic graph states are a crucial resource for quantum networks and measurement-based quantum computing. We present a general, efficient algorithm for determining how to generate any graph state from a minimal number of quantum emitters.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"322 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116432042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Collective Many-body Effects in 171Yb3+ Ions Embedded in a Solid-state Nanophotonic Cavity 固态纳米光子腔中嵌入171Yb3+离子的集体多体效应
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qtu4a.3
Mi Lei, Rikuto Fukumori, Jake Rochman, Joonhee Choi, B. Zhu, M. Endres, A. Faraon
{"title":"Collective Many-body Effects in 171Yb3+ Ions Embedded in a Solid-state Nanophotonic Cavity","authors":"Mi Lei, Rikuto Fukumori, Jake Rochman, Joonhee Choi, B. Zhu, M. Endres, A. Faraon","doi":"10.1364/quantum.2022.qtu4a.3","DOIUrl":"https://doi.org/10.1364/quantum.2022.qtu4a.3","url":null,"abstract":"We observe collective decay dynamics and collective cavity-ion coupling in Yb ions coupled to a nanophotonic cavity.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"2016 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128260678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optical and Spin Coherence Properties of Single Erbium Ions in Solid-State Hosts 单铒离子在固态介质中的光学和自旋相干性
Quantum 2.0 Conference and Exhibition Pub Date : 1900-01-01 DOI: 10.1364/quantum.2022.qth2b.2
Ł. Dusanowski, S. Ourari, S. Horvath, M. T. Uysal, C. Phenicie, I. Gray, M. Raha, S. Chen, N. D. de Leon, J. Thompson
{"title":"Optical and Spin Coherence Properties of Single Erbium Ions in Solid-State Hosts","authors":"Ł. Dusanowski, S. Ourari, S. Horvath, M. T. Uysal, C. Phenicie, I. Gray, M. Raha, S. Chen, N. D. de Leon, J. Thompson","doi":"10.1364/quantum.2022.qth2b.2","DOIUrl":"https://doi.org/10.1364/quantum.2022.qth2b.2","url":null,"abstract":"We study coherence of Er3+ ions implanted into solid-state hosts. Using heterogeneously integrated photonic crystal cavities, we isolate single ions, and probe their optical and spin properties using resonance fluorescence and optically detected magnetic resonance.","PeriodicalId":369002,"journal":{"name":"Quantum 2.0 Conference and Exhibition","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128383572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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