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Quantum Remote Entanglement for Medium-Free Secure Communication? [article]

Wesley Joon-Wie Tann
New approaches to medium-free secure quantum communication are suggested by running simulations and actual quantum computations on a quantum circuit.  ...  Evidence and theory supporting remote entanglement in superconducting quantum systems (entanglement fidelities for communication in particular) are presented.  ...  Figure 1 : 1 Figure 1: Quantum remote entanglement for medium-free secure communication.  ... 
doi:10.48550/arxiv.2202.00830 fatcat:dd5e6iaavjb33nxwjmwpj4ms6y

Quantum Communication for Military Applications [article]

Niels M. P. Neumann, Maran P. P. van Heesch, Patrick de Graaf
2020 arXiv   pre-print
Also, quantum communication use cases specific for military applications are described.  ...  In this work quantum communication for military purposes is considered. Different applications are presented and the state-of-the-art of the technology is given.  ...  ACKNOWLEDGEMENTS This work was supported by the V1902 research program 'Tactical networks for mobile, dismounted and on foot operations' which is performed by TNO on behalf of The Netherlands Ministry  ... 
arXiv:2011.04989v1 fatcat:5sghsrvfqjgejpileta5udmzii

Quantum Communication Using Semiconductor Quantum Dots [article]

Daniel A. Vajner, Lucas Rickert, Timm Gao, Koray Kaymazlar, Tobias Heindel
2021 arXiv   pre-print
and entangled-photon states, useful for quantum cryptography tasks.  ...  Furthermore, recent progress towards quantum-secured communication networks as well as building blocks thereof is summarized (section 4).  ...  The fabrication 2.2 Engineered Quantum Light Sources for Quantum Communication scheme to realize InP-based ELEDs for entangled photon emission in the telecom C-Band is shown in Figure 5e .  ... 
arXiv:2108.13877v1 fatcat:c4gb6g7vpndbrpxwrmsmbuk5vy

Multipoint-Interconnected Quantum Communication Networks [chapter]

Qingcheng Zhu, Yazi Wang, Lu Lu, Yongli Zhao, Xiaosong Yu, Yuan Cao, Jie Zhang
2021 Quantum Computing and Communications [Working Title]  
The enabling technologies for quantum communication are the important bases for multipoint-interconnected quantum communication networks.  ...  Quantum communication technology is a promising solution to secure communication based on quantum mechanics.  ...  for both free-space QKD and QKD networks.  ... 
doi:10.5772/intechopen.101447 fatcat:26ibpvgfx5ahtjza6es6cywydq

Advances in Space Quantum Communications [article]

Jasminder S. Sidhu, Siddarth K. Joshi, Mustafa Gundogan, Thomas Brougham, David Lowndes, Luca Mazzarella, Markus Krutzik, Sonali Mohapatra, Daniele Dequal, Giuseppe Vallone, Paolo Villoresi, Alexander Ling (+6 others)
2021 arXiv   pre-print
This will enable more precise sensors, secure communications, and faster data processing.  ...  Concerted efforts are underway to establish an infrastructure for a global quantum internet to realise a spectrum of quantum technologies.  ...  Acknowledgments We acknowledge UKRI EPSRC Quantum Technology Hub in Quan-  ... 
arXiv:2103.12749v1 fatcat:fkljxmomebeyjdqwzhv7asqvmy

Advances in space quantum communications

Jasminder S. Sidhu, Siddarth K. Joshi, Mustafa Gündoğan, Thomas Brougham, David Lowndes, Luca Mazzarella, Markus Krutzik, Sonali Mohapatra, Daniele Dequal, Giuseppe Vallone, Paolo Villoresi, Alexander Ling (+6 others)
2021 IET Quantum Communication  
This will enable more precise sensors, secure communications, and faster data processing.  ...  Concerted efforts are underway to establish an infrastructure for a global quantum Internet to realise a spectrum of quantum technologies.  ...  This is particularly suited to quantum cryptography, where QKD enables secure communications between multiple remote network nodes [25] .  ... 
doi:10.1049/qtc2.12015 fatcat:ed3qnnrhhjgo5bs2adzljqfbfu

Quantum Communications [chapter]

2021 Law and Policy for the Quantum Age  
Quantum Communications "Q uantum communications" refers to two related applications: first, the use of quantum states to ensure true randomness in number selection and to communicate encryption keys to  ...  There are four reasons to be excited by quantum communications and all are strategically relevant:  ...  In a fully quantum network that uses quantum states themselves to communicate, communication security becomes endto-end.  ... 
doi:10.1017/9781108883719.011 fatcat:g3b76a5hlvcchd23yy5liwqv3y

Quantum information processing and communication

P. Zoller, Th. Beth, D. Binosi, R. Blatt, H. Briegel, D. Bruss, T. Calarco, J. I. Cirac, D. Deutsch, J. Eisert, A. Ekert, C. Fabre (+27 others)
2005 European Physical Journal D : Atomic, Molecular and Optical Physics  
Quantum cryptography relies on quantum communication technology but its progress and future impact on secure communication will depend on new protocols such as, for example, quantum-cryptographic authentication  ...  Quantum cryptography offers new methods of secure communication that are not threatened even by the power of quantum computers.  ... 
doi:10.1140/epjd/e2005-00251-1 fatcat:efcbwd456bdndaybjwfkxo26ey

Surface-Codes-Based Quantum Communication Networks

Ivan B Djordjevic
2020 Entropy  
In this paper, we propose the surface codes (SCs)-based multipartite quantum communication networks (QCNs).  ...  We describe an approach that enables us to simultaneously entangle multiple nodes in an arbitrary network topology based on the SCs.  ...  Entanglement represents a unique resource for QIP, which allows quantum computers to solve classically intractable problems [7] , provides certifiable security [2] for data transmissions, and enables  ... 
doi:10.3390/e22091059 pmid:33286829 pmcid:PMC7597132 fatcat:o5mtnhmtuzcinpflgqmuhsv7xa

Quantum Communication Technology for Future ICT - Review

Sushil Kumar Singh, Abir El Azzaoui, Mikail Mohammed Salim, Jong Hyuk Park
2020 Journal of Information Processing Systems  
It is a classical commercial medium, where several Internet of Things (IoT) devices are connected to information communication technology (ICT) and can communicate the information through quantum systems  ...  In this paper, we proposed a quantum communication model system for future ICT and methodological flow.  ...  The leading application for quantum Internet [45] enables secure remote communication between two or more parties based on quantum mechanic's laws.  ... 
doi:10.3745/jips.03.0154 dblp:journals/jips/SinghASP20 fatcat:4dmafu3svreitevhp45u2coh6q

The quantum technologies roadmap: a European community view

Antonio Acín, Immanuel Bloch, Harry Buhrman, Tommaso Calarco, Christopher Eichler, Jens Eisert, Daniel Esteve, Nicolas Gisin, Steffen J Glaser, Fedor Jelezko, Stefan Kuhr, Maciej Lewenstein (+6 others)
2018 New Journal of Physics  
The field comprises four domains: Quantum Communication, Quantum Simulation, Quantum Computation, and Quantum Sensing and Metrology.  ...  One success factor for the rapid advancement of QT is a well-aligned global research community with a common understanding of the challenges and goals.  ...  grand challenge of continental and global scale quantum-secure communication and entanglement distribution.  ... 
doi:10.1088/1367-2630/aad1ea fatcat:6g27vmww7bfu3ezfoluqnxz37i

Quantum key distribution via an optical wireless communication link for telephone networks

S. Suchat
2007 Optical Engineering: The Journal of SPIE  
We propose a new system of quantum key distribution via optical wireless communication links, where the required information, especially telephone conversation, can be secured by using a quantum code/decode  ...  Such a system and technique show the feasibility of use for a perfectly security telephone networks.  ...  Zhou et al. 3 proposed an optical fiber communication system for optical downlink transmission with remote millimeter-wave local-oscillator delivery for intermediate frequency fiber uplink transmission  ... 
doi:10.1117/1.2786479 fatcat:hz44557ixzhnjashcoelyhhxbq

Secure quantum remote state preparation of squeezed microwave states

S. Pogorzalek, K. G. Fedorov, M. Xu, A. Parra-Rodriguez, M. Sanz, M. Fischer, E. Xie, K. Inomata, Y. Nakamura, E. Solano, A. Marx, F. Deppe (+1 others)
2019 Nature Communications  
In particular, remote state preparation aims at the creation of a desired and known quantum state at a remote location using classical communication and quantum entanglement.  ...  Quantum communication protocols based on nonclassical correlations can be more efficient than known classical methods and offer intrinsic security over direct state transfer.  ...  coding 19 , and free-space quantum communication 20 .  ... 
doi:10.1038/s41467-019-10727-7 pmid:31197157 pmcid:PMC6565634 fatcat:s5eewx4xzrbjzozhmhp63bvy34

CubeSat quantum communications mission

Daniel KL Oi, Alex Ling, Giuseppe Vallone, Paolo Villoresi, Steve Greenland, Emma Kerr, Malcolm Macdonald, Harald Weinfurter, Hans Kuiper, Edoardo Charbon, Rupert Ursin
2017 EPJ Quantum Technology  
Quantum communication is a prime space technology application and offers near-term possibilities for long-distance quantum key distribution (QKD) and experimental tests of quantum entanglement.  ...  The CubeSat Quantum Communications Mission (CQuCoM) would be a pathfinder for advanced nanosatellite payloads and operations, and would establish the basis for a constellation of low-Earth orbit trusted-nodes  ...  Introduction Quantum technologies are advancing at a rapid rate, with quantum key distribution (QKD) for secure communication being the most mature.  ... 
doi:10.1140/epjqt/s40507-017-0060-1 fatcat:dlccfrzxrfcxro7cnqji7g4kpm

Classical noise, quantum noise and secure communication

C Tannous, J Langlois
2015 European journal of physics  
Quantum communication based on entanglement is another route for securing communications as demonstrated by several important experiments described in this work.  ...  The central role played by the photon in unifying the description of Classical and Quantum noise as major ingredients of secure communication systems is highlighted and described on the basis of the classical  ...  While secure classical noise-baesd communication uses spread-spectrum sequences, secure quantum communications require entanglement since it ties communicating parties in a way such that any attempt by  ... 
doi:10.1088/0143-0807/37/1/013001 fatcat:2fntgqhjqrccfnwczfiecyh3t4
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