Quantum Information and Measurement (QIM) V: Quantum Technologies最新文献

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Current tests of collapse models: How far can we push the limits of quantum mechanics? 当前坍缩模型的测试:我们能将量子力学的极限推到什么程度?
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.S1C.3
M. Carlesso, A. Bassi
{"title":"Current tests of collapse models: How far can we push the limits of quantum mechanics?","authors":"M. Carlesso, A. Bassi","doi":"10.1364/QIM.2019.S1C.3","DOIUrl":"https://doi.org/10.1364/QIM.2019.S1C.3","url":null,"abstract":"Collapse models implement a progressive loss of quantum coherence when the mass and the complexity of quantum systems increase. We will review such models and the current attempts to test their predicted loss of quantum coherence.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128953322","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: 9
Si3N4 Reconfigurable Linear Optical Network for Quantum Information Processing 量子信息处理的Si3N4可重构线性光网络
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.S2C.5
C. Taballione, T. Wolterink, J. Lugani, A. Eckstein, B. Bell, R. Grootjans, I. Visscher, D. Geskus, C. Roeloffzen, J. Renema, I. Walmsley, P. Pinkse, K. Boller
{"title":"Si3N4 Reconfigurable Linear Optical Network for Quantum Information Processing","authors":"C. Taballione, T. Wolterink, J. Lugani, A. Eckstein, B. Bell, R. Grootjans, I. Visscher, D. Geskus, C. Roeloffzen, J. Renema, I. Walmsley, P. Pinkse, K. Boller","doi":"10.1364/QIM.2019.S2C.5","DOIUrl":"https://doi.org/10.1364/QIM.2019.S2C.5","url":null,"abstract":"Integrated universal linear optical networks are essential for the development of quantum information processing (QIP). We demonstrate a universal, reconfigurable, 8×8 photonic processor based on Si3N4 waveguides showing a variety of QIP primitives.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130708393","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 Computing and Simulation with Trapped Atomic Ions 捕获原子离子的量子计算与模拟
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.S2D.2
G. Pagano, P. Becker, A. Carter, M. Cetina, K. Collins, C. Crocker, Lorraine W. Egan, M. Goldman, A. Gorshkov, A. Kyprianidis, H. Kaplan, K. Landsman, M. Lichtman, N. Linke, Fangli Liu, D. Risinger, K. Sosnova, W. L. Tan, D. Zhu, C. Monroe
{"title":"Quantum Computing and Simulation with Trapped Atomic Ions","authors":"G. Pagano, P. Becker, A. Carter, M. Cetina, K. Collins, C. Crocker, Lorraine W. Egan, M. Goldman, A. Gorshkov, A. Kyprianidis, H. Kaplan, K. Landsman, M. Lichtman, N. Linke, Fangli Liu, D. Risinger, K. Sosnova, W. L. Tan, D. Zhu, C. Monroe","doi":"10.1364/QIM.2019.S2D.2","DOIUrl":"https://doi.org/10.1364/QIM.2019.S2D.2","url":null,"abstract":"I will review some of the latest results in both gate-based quantum computing and analog quantum simulation, speculating on how this platform can realistically be scaled in the near future.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"16 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132369410","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 hybrid entanglement distribution with an orbital angular momentum supporting fiber 轨道角动量支持光纤的杂化纠缠分布研究
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.T5A.56
D. Cozzolino, E. Polino, M. Valeri, G. Carvacho, D. Bacco, N. Spagnolo, L. Oxenløwe, F. Sciarrino
{"title":"Towards hybrid entanglement distribution with an orbital angular momentum supporting fiber","authors":"D. Cozzolino, E. Polino, M. Valeri, G. Carvacho, D. Bacco, N. Spagnolo, L. Oxenløwe, F. Sciarrino","doi":"10.1364/QIM.2019.T5A.56","DOIUrl":"https://doi.org/10.1364/QIM.2019.T5A.56","url":null,"abstract":"We present a scheme to distribute photon pairs entangled in vector vortex states in a recently developed 1.2-km long air-core fiber, which supports orbital angular momentum modes. This scheme opens new pathways to transmit quantum correlated photons.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134510982","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
Distribution of Gaussian Einstein-Podolsky-Rosen steering by separable states 高斯Einstein-Podolsky-Rosen转向的可分离态分布
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.T5A.53
Meihong Wang, Yu Xiang, Haijun Kang, Yang Liu, Dongmei Han, Qiongyi He, Xiaolong Su, C. Xie, K. Peng
{"title":"Distribution of Gaussian Einstein-Podolsky-Rosen steering by separable states","authors":"Meihong Wang, Yu Xiang, Haijun Kang, Yang Liu, Dongmei Han, Qiongyi He, Xiaolong Su, C. Xie, K. Peng","doi":"10.1364/QIM.2019.T5A.53","DOIUrl":"https://doi.org/10.1364/QIM.2019.T5A.53","url":null,"abstract":"Distribution of quantum correlations among remote users is a key precedure for quantum information processing. We propose and demonstrate the distribution of Gaussian Einstein-Podolsky-Rosen steering by separable states.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"333 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122640186","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
Free Spectral Range Electrical Tuning of a Double Disk Microcavity 双盘微腔的自由光谱范围电调谐
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.T5A.2
Christiaan J. Bekker, C. Baker, R. Kalra, Han-Hao Cheng, Bei-Bei Li, Varun Prakash, W. Bowen
{"title":"Free Spectral Range Electrical Tuning of a Double Disk Microcavity","authors":"Christiaan J. Bekker, C. Baker, R. Kalra, Han-Hao Cheng, Bei-Bei Li, Varun Prakash, W. Bowen","doi":"10.1364/QIM.2019.T5A.2","DOIUrl":"https://doi.org/10.1364/QIM.2019.T5A.2","url":null,"abstract":"We report free-spectral-range tuning in a high-quality on-chip microcavity requiring less than 15 V and 1 nW of power to maintain optical resonance with an arbitrary frequency: an important component for achieving reconfigurable photonic circuits.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128717665","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
Detecting quantum features in the real world 探测现实世界中的量子特征
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.T5A.23
A. Allevi, Giovanni Chesi, L. Nardo, M. Bondani
{"title":"Detecting quantum features in the real world","authors":"A. Allevi, Giovanni Chesi, L. Nardo, M. Bondani","doi":"10.1364/QIM.2019.T5A.23","DOIUrl":"https://doi.org/10.1364/QIM.2019.T5A.23","url":null,"abstract":"Quantum resources embedded in physical systems can be destroyed by noisy transmission channels and/or by nonidealities of detectors. Here, we face such a problem by considering some nonclassicality criteria in the mesoscopic intensity domain.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116921748","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
Directly Measuring the Winding Number in Photonic Discrete Time Quantum Walks 光子离散时间量子行走中圈数的直接测量
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.F5A.74
Xiao-Ye Xu, Qin-Qin Wang, Chuan‐Feng Li
{"title":"Directly Measuring the Winding Number in Photonic Discrete Time Quantum Walks","authors":"Xiao-Ye Xu, Qin-Qin Wang, Chuan‐Feng Li","doi":"10.1364/QIM.2019.F5A.74","DOIUrl":"https://doi.org/10.1364/QIM.2019.F5A.74","url":null,"abstract":"Topological phases determined by the system’s ground state can be completely classified by topological invariants. By fully reconstructing the final wave function, we report a dynamical method for measuring the topological invariants in photonic quantum walks.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125360186","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
Experimental Realization of an Innovative Phase-Stable Bulk-Optic Scheme for Quantum Walks 一种新型量子行走相稳定体光方案的实验实现
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.F5A.73
A. Geraldi, L. D. Bonavena, C. Liorni, P. Mataloni, Álvaro Cuevas
{"title":"Experimental Realization of an Innovative Phase-Stable Bulk-Optic Scheme for Quantum Walks","authors":"A. Geraldi, L. D. Bonavena, C. Liorni, P. Mataloni, Álvaro Cuevas","doi":"10.1364/QIM.2019.F5A.73","DOIUrl":"https://doi.org/10.1364/QIM.2019.F5A.73","url":null,"abstract":"We present a bulk-optics setup for discrete quantum walks, based on a novel multipass displaced Sagnac geometry. It is phase stable, reconfigurable and allows to meausure the output radiation at each step. The experimental results of both ordered and disordered one-particle evolutions are reported.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122009696","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
Integrated source of entangled photon pair at telecom wavelength 电信波长纠缠光子对的集成源
Quantum Information and Measurement (QIM) V: Quantum Technologies Pub Date : 2019-04-04 DOI: 10.1364/QIM.2019.T5A.8
A. S. Rab, E. Polino, M. Valeri, P. Mataloni, N. Spagnolo, F. Sciarrino, S. Atzeni, G. Corrielli, A. Crespi, R. Osellame
{"title":"Integrated source of entangled photon pair at telecom wavelength","authors":"A. S. Rab, E. Polino, M. Valeri, P. Mataloni, N. Spagnolo, F. Sciarrino, S. Atzeni, G. Corrielli, A. Crespi, R. Osellame","doi":"10.1364/QIM.2019.T5A.8","DOIUrl":"https://doi.org/10.1364/QIM.2019.T5A.8","url":null,"abstract":"A compact, robust and high quality on-chip source of entangled photons pair in telecom wavelength is presented. The entangled output state can be changed by means of the chip reconfigurability and its hybrid structure.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126768355","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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