Zheshen Zhang, Chenglong You, Omar S. Magaña-Loaiza, Robert Fickler, Roberto de J. León-Montiel, Juan P. Torres, Travis S. Humble, Shuai Liu, Yi Xia, and Quntao Zhuang
Entanglement is a quintessential quantum mechanical phenomenon with no classical equivalent. First discussed by Einstein, Podolsky, and Rosen and formally introduced by Schrödinger in 1935, entanglement has grown from a scientific debate to a radically new resource that sparks a technological revolution. This review focuses on fundamentals and recent advances in entanglement-based quantum information technology (QIT), specifically in photonic systems. Photons are unique quantum information carriers with several advantages, such as their ability to operate at room temperature, their compatibility with existing communication and sensing infrastructures, and the availability of readily accessible optical components. Photons also interface well with other solid-state quantum platforms. We first provide an overview on entanglement, starting with an introduction to its development from a historical perspective followed by the theory for entanglement generation and the associated representative experiments. We then dive into the applications of entanglement-based QIT for sensing, imaging, spectroscopy, data processing, and communication. Before closing, we present an outlook for the architecture of the next-generation entanglement-based QIT and its prospective applications.
{"title":"Entanglement-based quantum information technology: a tutorial","authors":"Zheshen Zhang, Chenglong You, Omar S. Magaña-Loaiza, Robert Fickler, Roberto de J. León-Montiel, Juan P. Torres, Travis S. Humble, Shuai Liu, Yi Xia, and Quntao Zhuang","doi":"10.1364/aop.497143","DOIUrl":"https://doi.org/10.1364/aop.497143","url":null,"abstract":"Entanglement is a quintessential quantum mechanical phenomenon with no classical equivalent. First discussed by Einstein, Podolsky, and Rosen and formally introduced by Schrödinger in 1935, entanglement has grown from a scientific debate to a radically new resource that sparks a technological revolution. This review focuses on fundamentals and recent advances in entanglement-based quantum information technology (QIT), specifically in photonic systems. Photons are unique quantum information carriers with several advantages, such as their ability to operate at room temperature, their compatibility with existing communication and sensing infrastructures, and the availability of readily accessible optical components. Photons also interface well with other solid-state quantum platforms. We first provide an overview on entanglement, starting with an introduction to its development from a historical perspective followed by the theory for entanglement generation and the associated representative experiments. We then dive into the applications of entanglement-based QIT for sensing, imaging, spectroscopy, data processing, and communication. Before closing, we present an outlook for the architecture of the next-generation entanglement-based QIT and its prospective applications.","PeriodicalId":48960,"journal":{"name":"Advances in Optics and Photonics","volume":"42 1","pages":""},"PeriodicalIF":27.1,"publicationDate":"2024-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140331183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Silicon photonics for the visible and near infrared spectrum","authors":"Joyce Poon, Alperen Govdeli, Ankita Sharma, Xin Mu, Fu-Der Chen, Tianyuan Xue, Tianyi Liu","doi":"10.1364/aop.501846","DOIUrl":"https://doi.org/10.1364/aop.501846","url":null,"abstract":"","PeriodicalId":48960,"journal":{"name":"Advances in Optics and Photonics","volume":"30 1","pages":""},"PeriodicalIF":27.1,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139230599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pavel Cheben, Jens Schmid, Robert Halir, José Luque-González, J. Gonzalo Wangüemert-Pérez, Daniele Melati, Carlos Alonso Ramos
{"title":"Recent advances in metamaterial integrated photonics","authors":"Pavel Cheben, Jens Schmid, Robert Halir, José Luque-González, J. Gonzalo Wangüemert-Pérez, Daniele Melati, Carlos Alonso Ramos","doi":"10.1364/aop.495828","DOIUrl":"https://doi.org/10.1364/aop.495828","url":null,"abstract":"","PeriodicalId":48960,"journal":{"name":"Advances in Optics and Photonics","volume":" 29","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135340389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pedro Jorge Freire de Carvalho Souza, E. Manuylovich, J. Prilepsky, S. Turitsyn
{"title":"Artificial Neural Networks for Photonic Applications: From Algorithms to Implementation","authors":"Pedro Jorge Freire de Carvalho Souza, E. Manuylovich, J. Prilepsky, S. Turitsyn","doi":"10.1364/aop.484119","DOIUrl":"https://doi.org/10.1364/aop.484119","url":null,"abstract":"","PeriodicalId":48960,"journal":{"name":"Advances in Optics and Photonics","volume":" ","pages":""},"PeriodicalIF":27.1,"publicationDate":"2023-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45426257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yuzhi Shi, Xiaohao Xu, M. Nieto-Vesperinas, Song Qinghua, Aiqun Liu, G. Cipparrone, Zengping Su, Baoli Yao, Zhanshan Wang, C. Qiu, Xinbin Cheng
{"title":"Advances in light transverse momenta and optical lateral forces","authors":"Yuzhi Shi, Xiaohao Xu, M. Nieto-Vesperinas, Song Qinghua, Aiqun Liu, G. Cipparrone, Zengping Su, Baoli Yao, Zhanshan Wang, C. Qiu, Xinbin Cheng","doi":"10.1364/aop.489300","DOIUrl":"https://doi.org/10.1364/aop.489300","url":null,"abstract":"","PeriodicalId":48960,"journal":{"name":"Advances in Optics and Photonics","volume":" ","pages":""},"PeriodicalIF":27.1,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48663436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Heindel, Jehyung Kim, N. Gregersen, A. Rastelli, S. Reitzenstein
The generation, manipulation, storage, and detection of single photons play a central role in emerging photonic quantum information technology. Individual photons serve as flying qubits and transmit the quantum information at high speed and with low losses, for example between individual nodes of quantum networks. Due to the laws of quantum mechanics, quantum communication is fundamentally tap-proof, which explains the enormous interest in this modern information technology. On the other hand, stationary qubits or photonic states in quantum computers can potentially lead to enormous increases in performance through parallel data processing, to outperform classical computers in specific tasks when quantum advantage is achieved. Here, we discuss in depth the great potential of quantum dots (QDs) in photonic quantum information technology. In this context, QDs form a key resource for the implementation of quantum communication networks and photonic quantum computers because they can generate single photons on-demand. Moreover, QDs are compatible with the mature semiconductor technology, so that they can be integrated comparatively easily into nanophotonic structures, which form the basis for quantum light sources and integrated photonic quantum circuits. After a thematic introduction, we present modern numerical methods and theoretical approaches to device design and the physical description of quantum dot devices. We then present modern methods and technical solutions for the epitaxial growth and for the deterministic nanoprocessing of quantum devices based on QDs. Furthermore, we present the most promising concepts for quantum light sources and photonic quantum circuits that include single QDs as active elements and discuss applications of these novel devices in photonic quantum information technology. We close with an overview of open issues and an outlook on future developments.
{"title":"Quantum dots for quantum information technology","authors":"T. Heindel, Jehyung Kim, N. Gregersen, A. Rastelli, S. Reitzenstein","doi":"10.1364/aop.490091","DOIUrl":"https://doi.org/10.1364/aop.490091","url":null,"abstract":"The generation, manipulation, storage, and detection of single photons play a central role in emerging photonic quantum information technology. Individual photons serve as flying qubits and transmit the quantum information at high speed and with low losses, for example between individual nodes of quantum networks. Due to the laws of quantum mechanics, quantum communication is fundamentally tap-proof, which explains the enormous interest in this modern information technology. On the other hand, stationary qubits or photonic states in quantum computers can potentially lead to enormous increases in performance through parallel data processing, to outperform classical computers in specific tasks when quantum advantage is achieved. Here, we discuss in depth the great potential of quantum dots (QDs) in photonic quantum information technology. In this context, QDs form a key resource for the implementation of quantum communication networks and photonic quantum computers because they can generate single photons on-demand. Moreover, QDs are compatible with the mature semiconductor technology, so that they can be integrated comparatively easily into nanophotonic structures, which form the basis for quantum light sources and integrated photonic quantum circuits. After a thematic introduction, we present modern numerical methods and theoretical approaches to device design and the physical description of quantum dot devices. We then present modern methods and technical solutions for the epitaxial growth and for the deterministic nanoprocessing of quantum devices based on QDs. Furthermore, we present the most promising concepts for quantum light sources and photonic quantum circuits that include single QDs as active elements and discuss applications of these novel devices in photonic quantum information technology. We close with an overview of open issues and an outlook on future developments.","PeriodicalId":48960,"journal":{"name":"Advances in Optics and Photonics","volume":" ","pages":""},"PeriodicalIF":27.1,"publicationDate":"2023-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45332185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Cao, Tom'avs vCivzm'ar, S. Turtaev, T. Tyc, S. Rotter
Light transport in a highly multimode fiber exhibits complex behavior in space, time, frequency and polarization, especially in the presence of mode coupling. The newly developed techniques of spatial wavefront shaping turn out to be highly suitable to harness such enormous complexity: a spatial light modulator enables precise characterization of field propagation through a multimode fiber, and by adjusting the incident wavefront it can accurately tailor the transmitted spatial pattern, temporal profile and polarization state. This unprecedented control leads to multimode fiber applications in imaging, endoscopy, optical trapping and microfabrication. Furthermore, the output speckle pattern from a multimode fiber encodes spatial, temporal, spectral and polarization properties of the input light, allowing such information to be retrieved from spatial measurements only. This article provides an overview of recent advances and breakthroughs in controlling light propagation in multimode fibers, and discusses newly emerging applications.
{"title":"Controlling light propagation in multimode fibers for imaging, spectroscopy and beyond","authors":"H. Cao, Tom'avs vCivzm'ar, S. Turtaev, T. Tyc, S. Rotter","doi":"10.1364/AOP.484298","DOIUrl":"https://doi.org/10.1364/AOP.484298","url":null,"abstract":"Light transport in a highly multimode fiber exhibits complex behavior in space, time, frequency and polarization, especially in the presence of mode coupling. The newly developed techniques of spatial wavefront shaping turn out to be highly suitable to harness such enormous complexity: a spatial light modulator enables precise characterization of field propagation through a multimode fiber, and by adjusting the incident wavefront it can accurately tailor the transmitted spatial pattern, temporal profile and polarization state. This unprecedented control leads to multimode fiber applications in imaging, endoscopy, optical trapping and microfabrication. Furthermore, the output speckle pattern from a multimode fiber encodes spatial, temporal, spectral and polarization properties of the input light, allowing such information to be retrieved from spatial measurements only. This article provides an overview of recent advances and breakthroughs in controlling light propagation in multimode fibers, and discusses newly emerging applications.","PeriodicalId":48960,"journal":{"name":"Advances in Optics and Photonics","volume":" ","pages":""},"PeriodicalIF":27.1,"publicationDate":"2023-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49293666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Changqing Wang, Zhou Fu, Wenbo Mao, Jinran Qie, A. Stone, Lan Yang
{"title":"Non-Hermitian optics and photonics: from classical to quantum","authors":"Changqing Wang, Zhou Fu, Wenbo Mao, Jinran Qie, A. Stone, Lan Yang","doi":"10.1364/aop.475477","DOIUrl":"https://doi.org/10.1364/aop.475477","url":null,"abstract":"","PeriodicalId":48960,"journal":{"name":"Advances in Optics and Photonics","volume":"1 1","pages":""},"PeriodicalIF":27.1,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42876786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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