Добірка наукової літератури з теми "Quantum communication devices"
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Статті в журналах з теми "Quantum communication devices"
Li Gu, Li Gu, Zhiyong Tan Zhiyong Tan, Qingzhao Wu Qingzhao Wu, Chang Wang Chang Wang, and Juncheng Cao Juncheng Cao. "20 Mbps wireless communication demonstration using terahertz quantum devices." Chinese Optics Letters 13, no. 8 (2015): 081402–81404. http://dx.doi.org/10.3788/col201513.081402.
Повний текст джерелаGao, Feng, Hai-Qiang Ma, and Rong-Zhen Jiao. "The optimization of measurement device independent quantum key distribution." Modern Physics Letters B 30, no. 11 (April 29, 2016): 1650189. http://dx.doi.org/10.1142/s021798491650189x.
Повний текст джерелаBimberg, Dieter, Matthias Kuntz, and Matthias Laemmlin. "Quantum dot photonic devices for lightwave communication." Microelectronics Journal 36, no. 3-6 (March 2005): 175–79. http://dx.doi.org/10.1016/j.mejo.2005.02.026.
Повний текст джерелаBimberg, D., M. Kuntz, and M. Laemmlin. "Quantum dot photonic devices for lightwave communication." Applied Physics A 80, no. 6 (March 2005): 1179–82. http://dx.doi.org/10.1007/s00339-004-3184-y.
Повний текст джерелаChunnilall, C. J., G. Lepert, J. J. Allerton, C. J. Hart, and A. G. Sinclair. "Traceable metrology for characterizing quantum optical communication devices." Metrologia 51, no. 6 (November 20, 2014): S258—S266. http://dx.doi.org/10.1088/0026-1394/51/6/s258.
Повний текст джерелаWen, Xiaojun, Genping Wang, Yongzhi Chen, Zhengzhong Yi, Zoe L. Jiang, and Junbin Fang. "Quantum solution for secure information transmission of wearable devices." International Journal of Distributed Sensor Networks 14, no. 5 (May 2018): 155014771877967. http://dx.doi.org/10.1177/1550147718779678.
Повний текст джерелаHoschek, Miloslav. "Quantum security and 6G critical infrastructure." Serbian Journal of Engineering Management 6, no. 1 (2021): 1–8. http://dx.doi.org/10.5937/sjem2101001h.
Повний текст джерелаBaydin, Andrey, Fuyang Tay, Jichao Fan, Manukumara Manjappa, Weilu Gao, and Junichiro Kono. "Carbon Nanotube Devices for Quantum Technology." Materials 15, no. 4 (February 18, 2022): 1535. http://dx.doi.org/10.3390/ma15041535.
Повний текст джерела., Harshita. "6G Communication Network & Emerging Technologies." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (July 10, 2021): 507–14. http://dx.doi.org/10.22214/ijraset.2021.36029.
Повний текст джерелаShi, Wenbo, and Robert Malaney. "Entanglement of Signal Paths via Noisy Superconducting Quantum Devices." Entropy 25, no. 1 (January 12, 2023): 153. http://dx.doi.org/10.3390/e25010153.
Повний текст джерелаДисертації з теми "Quantum communication devices"
Autebert, Claire. "AlGaAs photonic devices : from quantum state generation to quantum communications." Thesis, Sorbonne Paris Cité, 2016. http://www.theses.fr/2016USPCC166/document.
Повний текст джерелаOne of the main issues in the domain of quantum information and communication is the generation,manipulation and detection of several qubits on a single chip. Several approaches are currentlyinvestigated for the implementation of qubits on different types of physical supports and a varietyof quantum information technologies are under development: for quantum memories, spectacularadvances have been done on trapped atoms and ions, while to transmit information, photons arethe ideal support thanks to their high speed of propagation and their almost immunity againstdecoherence. My thesis work has been focused on the conception, fabrication and characterization ofa miniaturized semiconductor source of entangled photons, working at room temperature and telecomwavelengths. First the theoretical concepts relevant to understand the work are described (chapter1). Then the conception and fabrication procedures are given (chapter 2). Chapter 3 presents theoptoelectronics characterization of the device under electrical pumping, and chapter 4 the resultson the optical losses measurements and the nonlinear optical characterization (second harmonicgeneration, spontaneous parametric down conversion and joint spectral intensity reconstruction).Chapters 5 and 6 focus on the characterization of the quantum state generated by a passive sample(demonstration of indistinguishability and energy-time entanglement) and its utilization in a multiuserquantum key distribution protocol (polarization entanglement). Finally the work on the firstelectrically driven photon pairs source emitting in the telecom range and working at room temperatureis presented (chapter 7)
Fedortchenko, Sergueï. "The ultrastrong coupling regime as a resource for the generation of nonclassical states of light." Thesis, Sorbonne Paris Cité, 2017. http://www.theses.fr/2017USPCC279/document.
Повний текст джерелаSince the advent of quantum mechanics, the study of light-matter interactions at thequantum level has been greatly developed as a research field. For instance, surprisingtheoretical predictions gave rise to experiments with unprecedented interactionstrengths between matter, and terahertz and microwave radiations. These results correspondto the so-called ultrastrong coupling regime, that is reached when the interactionenergy becomes comparable to the typical energies of the light and matter when they arenot interacting. In this regime, intriguing properties can be found such as the presenceof photons even when no energy is given to the system. However, these photons cannot,a priori, be emitted from the system to the outside world in order to be measured andtherefore demonstrate these properties. In this thesis, we studied these intriguing properties and proposed several means toaccess them experimentally. We relied on several physical platforms which are goodcandidates for such studies, and for each one of these systems we devised a model thatcan evidence these properties one way or another. By doing so, we explored the linkbetween the ultrastrong coupling regime and the generation of nonclassical states oflight. Additionally, as an outlook we showed that the light-matter interactions in oneof these platforms could be used to design quantum communication protocols. On topof showing fundamental interest, our results fit in the line of developing applications forquantum technologies using different experimentally available systems
Eriksson, Hampus. "Implementing and Evaluating the Quantum Resistant Cryptographic Scheme Kyber on a Smart Card." Thesis, Linköpings universitet, Informationskodning, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-169039.
Повний текст джерелаPoizat, Jean-Philippe. "Réalisation et caractérisation de mesures quantiques non-destructives en optique." Phd thesis, Université Paris Sud - Paris XI, 1993. http://pastel.archives-ouvertes.fr/pastel-00714222.
Повний текст джерелаPes, Salvatore. "Nanostructures-based 1.55 μm-emitting Vertical-(External)-Cavity Surface-Emitting Lasers for microwave photonics and coherent communications". Thesis, Rennes, INSA, 2019. https://tel.archives-ouvertes.fr/tel-02892844.
Повний текст джерелаThe work presented in this dissertation focus on the development of InP-based semiconductor vertical-cavity lasers, based on quantum nanostructures and emitting at the telecom wavelengths (1550-1600 nm). A new technological process for the realization of compact VCSELs is described. This process (named TSHEC) has been employed to realize optically-pumped VCSELs, integrated onto a host Silicon platform, with good performances. The same process has been adapted to develop an electrically-driven version of VCSELs: a preliminary study of the confinement section based on a InGaAs-BTJ is presented, together with the development of a mask set. Thanks to the development of the liquid crystals μ-cell technology (in collaboration with LAAS, IMT Atlantique et C2N), we realized a tunable photodiode at 1.55 μm, and a tunable VCSEL is currently under development. This work also presents the first realization of a 1.6 μm- emitting optically-pumped quantum dashes-based VECSELs, and its characterization in multi-mode and single-frequency regime. Finally, the realization of an experimental setup for the investigation of the coupling between two orthogonal eigenstates of a bi- frequency 1.54 μm-emitting SQW-VECSEL has been conceived and realized. This setup, which allowed the direct quantification of the coupling constant on such a device, in the near future will allow performing the same study on anisotropic structures like quantum dashes or quantum dots, with the objective of studying the inhomogeneous broadening effect observed in these gain regions
Killoran, Nathan. "Entanglement quantification and quantum benchmarking of optical communication devices." Thesis, 2012. http://hdl.handle.net/10012/6662.
Повний текст джерелаShetty, Arjun. "Device Applications of Epitaxial III-Nitride Semiconductors." Thesis, 2015. http://etd.iisc.ernet.in/2005/3530.
Повний текст джерелаHosseini, Sara. "Quantum discord, EPR steering and Bell-type correlations for secure CV quantum communications." Phd thesis, 2017. http://hdl.handle.net/1885/112650.
Повний текст джерелаPereira, Maria Ana de Matos Afonso. "Experimental Semi-Device Independent Quantum Key Distribution." Master's thesis, 2020. http://hdl.handle.net/10316/92115.
Повний текст джерелаThe goal of quantum key distribution is to safely transfer secret data between two legitimate users through an unreliable network. This is done so by exploiting the properties of quantum mechanics. The security proofs of standard quantum key distribution protocols rely heavily on the characterization of the measurements and prepared quantum states. These assumptions, however, prove to be difficult to meet in real-life implementations. The obvious solution would come as device-independent (DI) security proofs. However, this type of implementation remains a challenge to this day. The alternative to DI found was a semi-device independent approach. Here the devices are non-characterized, and the only assumption made is the inner product information of the sent coherent states. As it is currently one of the most well-established quantum-information technologies, I shall provide a brief introduction and state-of-the-art of quantum key distribution. In this dissertation, I will expound on the implementation of a semi-device independent quantum key distribution protocol. Firstly, state preparation is discussed. The accuracy of the state preparation as well as the measurement operation will have a great impact on the performance of the protocol based on polarization states encoded on weak coherent light pulses. To ensure these are correctly implemented, a full characterization of the polarization controllers used to encode the states is made. After that, the estimation of the parameters needed to prepare the desired polarization states and their respective optimization is explained. In this chapter, the building of the systems needed to control the polarization is also discussed. In the second part of the dissertation, the experimental implementation of the semi-device independent protocol is examined in more depth. Here, the components used shall be specified and their choice is explained. The full control of the experimental set-up will also be discussed. This includes an analysis of the alignment procedures and a characterization of the weak coherent pulses. Lastly, we shall discuss the experimental realization of the protocol and the discussion of the obtained results.
O objetivo da distribuição de chaves quânticas (em inglês QKD, "quantum key distribution") é transferir de forma segura chaves de encriptação entre dois utilizadores através de um canal de comunicação não protegido, com recurso às propriedades da mecânica quântica. As provas de segurança de protocolos padrão de sistemas de distribuição de chaves quânticas, requerem uma caracterização completa das operações de medida e dos estados quânticos preparados. Estas suposições são, no entanto, impraticáveis numa aplicação real devido às imperfeições inerentes aos instrumentos físicos que são utilizados. A solução que surge naturalmente é a aplicação de um sistema de distribuição de chaves quânticas cuja segurança seja assegurada independentemente dos instrumentos experimentais utilizados. No entanto, aplicações práticas deste tipo de protocolos continuam a ser um grande desafio atualmente. A alternativa que surgiu foi uma abordagem semi-independente dos instrumentos utilizados. Nesta situação, os instrumentos utilizados não são caracterizados. A única caracterização a fazer é da informação do produto interno dos estados quânticos que codificam a informação enviada por Alice. O meu projeto de mestrado tem como objetivo a implementação de um protocolo de distribuição de chaves quânticas semi-independente dos dispositivos usados. A dissertação inicia-se com uma breve exposição do estado da arte e introdução ao tema.Segue-se um capítulo com a análise de como os estados quânticos serão preparados. A exatidão desta preparação tem um papel fulcral no funcionamento do protocolo. Para assegurar a sua precisão, é necessário fazer uma caracterização dos controladores de polarização utilizados para codificar os estados. Com base nesta caracterização de polarização, calcularam-se então os parâmetros necessários para preparar os estados quânticos. Neste segundo capítulo é também abordada a construção dos sistemas necessários para controlar a polarização. Na terceira parte da dissertação a implementação experimental do protocolo semi-independente de dispositivos é analisada com mais detalhe. Os componentes utilizados são enunciados e a sua escolha é discutida e fundamentada. Os métodos utilizados para controlar toda experiência são também abordados. Isto inclui uma análise das técnicas de caracterização dos pulsos coerentes. Por fim é discutida a implementação experimental do protocolo.
Outro - NCCR QSIT - Quantum Science and Technology
Книги з теми "Quantum communication devices"
Hasan, Zameer U. Advanced optical concepts in quantum computing, memory, and communication: 23-24 January 2008, San Jose, California, USA. Edited by Society of Photo-optical Instrumentation Engineers. Bellingham, Wash: SPIE, 2008.
Знайти повний текст джерелаHasan, Zameer U. Advances in photonics of quantum computing, memory, and communication IV: 25-27 January 2011, San Francisco, California, United States. Bellingham, Wash: SPIE, 2011.
Знайти повний текст джерелаHasan, Zameer U. Advances in photonics of quantum computing, memory, and communication V: 23-26 January 2012, San Francisco, California, United States. Edited by SPIE (Society). Bellingham, Wash: SPIE, 2012.
Знайти повний текст джерелаHasan, Zameer U. Advances in photonics of quantum computing, memory, and communication III: 27-28 January 2010, San Francisco, California, United States. Edited by SPIE (Society). Bellingham, WA: SPIE, 2010.
Знайти повний текст джерелаHemmer, Philip R., Zameer U. Hasan, and Alan Ellsworth Craig. Advanced optical concepts in quantum computing, memory, and communication II: 28-29 January 2009, San Jose, California, United States. Bellingham, Wash: SPIE, 2009.
Знайти повний текст джерелаIwama, Kazuo. Theory of Quantum Computation, Communication, and Cryptography: 7th Conference, TQC 2012, Tokyo, Japan, May 17-19, 2012, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.
Знайти повний текст джерелаHasan, Zameer, Philip Hemmer, Alan Migdall, and Hwang Lee. Advances in Photonics of Quantum Computing, Memory, and Communication X. SPIE, 2018.
Знайти повний текст джерелаTiwari, Sandip. Phenomena and devices at the quantum scale and the mesoscale. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198759874.003.0003.
Повний текст джерелаIwama, Kazuo, Yasuhito Kawano, and Mio Murao. Theory of Quantum Computation, Communication, and Cryptography: 7th Conference, TQC 2012, Tokyo, Japan, May 17-19, 2012, Revised Selected Papers. Springer, 2013.
Знайти повний текст джерелаIwama, Kazuo, Yasuhito Kawano, and Mio Murao. Theory of Quantum Computation, Communication, and Cryptography: 7th Conference, TQC 2012, Tokyo, Japan, May 17-19, 2012, Revised Selected Papers. Springer, 2013.
Знайти повний текст джерелаЧастини книг з теми "Quantum communication devices"
Rodt, Sven, Philipp-Immanuel Schneider, Lin Zschiedrich, Tobias Heindel, Samir Bounouar, Markus Kantner, Thomas Koprucki, Uwe Bandelow, Sven Burger, and Stephan Reitzenstein. "Deterministic Quantum Devices for Optical Quantum Communication." In Semiconductor Nanophotonics, 285–359. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-35656-9_8.
Повний текст джерелаYuan, Chenzhi, and Qiang Zhou. "Experimental Progress on Quantum Communication with Quantum Dot Based Devices." In Quantum Dot Optoelectronic Devices, 135–73. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-35813-6_5.
Повний текст джерелаVourdas, A. "Interaction of Mesoscopic Devices with Non-Classical Electromagnetic Fields." In Quantum Communication and Information Technologies, 195–210. Dordrecht: Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-010-0171-7_9.
Повний текст джерелаGuin, Shampa, and Nikhil Ranjan Das. "Photon Density Distribution in Quantum Dot-Based Light-Emitting Diode." In Computers and Devices for Communication, 331–35. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8366-7_48.
Повний текст джерелаKanrar, Sharmistha Shee, Dinesh Kumar Dash, and Subir Kumar Sarkar. "Comparative Study of Threshold Characteristics in Low-Dimensional TFET with Quantum Confinement." In Computers and Devices for Communication, 407–13. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8366-7_60.
Повний текст джерелаPanda, A. K., Devika Jena, Sangeeta K. Palo, and Trinath Sahu. "Nonmonotonic Electron Mobility in Asymmetrically Doped V-shaped Coupled Quantum Well Field-Effect Transistor Structure." In Computers and Devices for Communication, 401–6. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8366-7_59.
Повний текст джерелаRoy, Bittu, Sulava Bhattacharyya, and Debi Prosad Bhattacharya. "Non-Ohmic Characteristics of a Quantum Confined Degenerate Ensemble of Carriers in a Well of GaAs at Low Lattice Temperature." In Computers and Devices for Communication, 377–80. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8366-7_55.
Повний текст джерелаRoy, Rupsa, and Swarup Sarkar. "Computational Design of Multilayer High-Speed MTJ MRAM by Using Quantum-Cellular-Automata Technique." In Advances in Communication, Devices and Networking, 295–301. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4932-8_32.
Повний текст джерелаHungyo, Shingmila, Khomdram Jolson Singh, Dickson Warepam, and Rudra Sankar Dhar. "InGaN/GaN Multiple Quantum Wells Solar Cell as an Efficient Power Source for Space Mission." In Advances in Communication, Devices and Networking, 105–13. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4932-8_13.
Повний текст джерелаSingh, Rahul, Mohammed Mohsin Hussain, Milind Sahay, S. Indu, Ajay Kaushik, and Alok Kumar Singh. "Loki: A Lightweight LWE Method with Rogue Bits for Quantum Security in IoT Devices." In Information and Communication Technology for Intelligent Systems, 543–53. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-7062-9_54.
Повний текст джерелаТези доповідей конференцій з теми "Quantum communication devices"
Nemoto, Kae, A. Stephens, S. Devitt, M. Everitt, J. Schmiedmayer, M. Trupke, S. Saito, et al. "Quantum communication utilizing cavity-based quantum devices." In 2013 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR). IEEE, 2013. http://dx.doi.org/10.1109/cleopr.2013.6600612.
Повний текст джерелаHanks, Michael, William J. Munro, Nicolò Lo Piparo, Michael Trupke, Jörg Schmiedmayer, and Kae Nemoto. "A universal quantum module for quantum communication, computation, and metrology." In Quantum Photonic Devices, edited by Mario Agio, Kartik Srinivasan, and Cesare Soci. SPIE, 2017. http://dx.doi.org/10.1117/12.2271537.
Повний текст джерелаColeman, James J. "Semiconductor Quantum Dot Devices." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 2010. http://dx.doi.org/10.1364/ofc.2010.othk1.
Повний текст джерелаUrsin, Rupert, Thomas Jennewein, and Anton Zeilinger. "Space-QUEST: quantum physics and quantum communication in space." In SPIE OPTO: Integrated Optoelectronic Devices, edited by Yasuhiko Arakawa, Masahide Sasaki, and Hideyuki Sotobayashi. SPIE, 2009. http://dx.doi.org/10.1117/12.814711.
Повний текст джерелаRamakrishnan, Rohit K., Shafeek A. Samad, Archana K., Yadunath T. R., Partha P. Das, and Srinivas Talabattula. "Integrated optics-based quantum communication devices." In SPIE OPTO, edited by Zameer U. Hasan, Philip R. Hemmer, Hwang Lee, and Alan L. Migdall. SPIE, 2017. http://dx.doi.org/10.1117/12.2251091.
Повний текст джерелаSchimpf, Christian, Armando Rastelli, Saimon Filipe Covre da Silva, Santanu Manna, Philip Walther, and Michal Vyvlecka. "Quantum communication with semiconductor quantum dots (Conference Presentation)." In Quantum Nanophotonic Materials, Devices, and Systems 2022, edited by Mario Agio, Igor Aharonovich, Cesare Soci, and Matthew T. Sheldon. SPIE, 2022. http://dx.doi.org/10.1117/12.2637842.
Повний текст джерелаVAHALA, KERRY J. "Quantum confinement for optoelectronic devices: beyond conventional quantum wells." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 1990. http://dx.doi.org/10.1364/ofc.1990.wj3.
Повний текст джерелаDe Santis, Lorenzo, Carlos A. Solanas, Niccolo Somaschi, Aristide Lemaitre, Isabelle Sagnes, Valerian Giesz, Loic Lanco, and Pascale Senellart. "Quantum-dot-based quantum devices (Conference Presentation)." In Advances in Photonics of Quantum Computing, Memory, and Communication X, edited by Zameer U. Hasan, Philip R. Hemmer, Hwang Lee, and Alan L. Migdall. SPIE, 2017. http://dx.doi.org/10.1117/12.2252749.
Повний текст джерелаGIBBS, HYATT M., G. KHITROVA, S. KOCH, N. PEYGHAMBARIAN, D. SARID, A. CHAVEZ-PIRSON, A. JEFFREY, et al. "Optical bistability in quantum well devices." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 1988. http://dx.doi.org/10.1364/ofc.1988.wj3.
Повний текст джерелаZUCKER, J. E. "Compact quantum well waveguide electrorefractive devices." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 1990. http://dx.doi.org/10.1364/ofc.1990.thi4.
Повний текст джерелаЗвіти організацій з теми "Quantum communication devices"
Ho, Seng-Tiong, Prem Kumar, and Horace P. Yuen. Ultra-High Speed Optical Communication and Switching via Novel Quantum Devices. Fort Belvoir, VA: Defense Technical Information Center, July 1997. http://dx.doi.org/10.21236/ada329967.
Повний текст джерелаYuen, Horace P., Prem Kumar, and Sen-Tiong Ho. Ultra-High Speed Optical Communication and Switching via Novel Quantum Devices. Fort Belvoir, VA: Defense Technical Information Center, September 1995. http://dx.doi.org/10.21236/ada300165.
Повний текст джерела