Results 31 to 40 of about 1,010,511 (221)
Quantum Key Distribution Using a Quantum Emitter in Hexagonal Boron Nitride [PDF]
Advanced Quantum Technologies, 2023 Quantum key distribution (QKD) is considered the most immediate application to be widely implemented among a variety of potential quantum technologies. QKD enables sharing secret keys between distant users by using photons as information carriers.
Ali Al-Juboori +8 more
semanticscholar +1 more source
Chaotic Quantum Key Distribution
Cryptography, 2020 The ability to send information securely is a vital aspect of today’s society, and with the developments in quantum computing, new ways to communicate have to be researched.
Noah Cowper, Harry Shaw, David Thayer
doaj +1 more source
The ideal wavelength for daylight free-space quantum key distribution [PDF]
APL Quantum, 2023 Quantum key distribution (QKD) has matured in recent years from laboratory proof-of-principle demonstrations to commercially available systems. One of the major bottlenecks is the limited communication distance in fiber networks due to the exponential ...
Mostafa Abasifard +7 more
semanticscholar +1 more source
The security of practical quantum key distribution [PDF]
, 2008 Quantum key distribution (QKD) is the first quantum information task to reach the level of mature technology, already fit for commercialization. It aims at the creation of a secret key between authorized partners connected by a quantum channel and a ...
V. Scarani +5 more
semanticscholar +1 more source
1002 km twin-field quantum key distribution with finite-key analysis [PDF]
Quantum Frontiers, 2023 Quantum key distribution (QKD) holds the potential to establish secure keys over long distances. The distance of point-to-point QKD secure key distribution is primarily impeded by the transmission loss inherent to the channel.
Yang Liu +18 more
semanticscholar +1 more source
Satellite-to-ground quantum key distribution [PDF]
Nature, 2017 Quantum key distribution (QKD) uses individual light quanta in quantum superposition states to guarantee unconditional communication security between distant parties.
Shengkai Liao +33 more
semanticscholar +1 more source
Finite key performance of satellite quantum key distribution under practical constraints [PDF]
Communications Physics, 2023 Global-scale quantum communication networks will require efficient long-distance distribution of quantum signals. While optical fibre communications are range-limited due to exponential losses in the absence of quantum memories and repeaters, satellites ...
Jasminder S. Sidhu +4 more
semanticscholar +1 more source
A hybrid integrated quantum key distribution transceiver chip [PDF]
npj Quantum Information, 2023 Quantum photonic technologies, such as quantum key distribution, are already benefiting greatly from the rise of integrated photonics. However, the flexibility in design of these systems is often restricted by the properties of the integration material ...
J. Dolphin +5 more
semanticscholar +1 more source
40-user fully connected entanglement-based quantum key distribution network without trusted node
PhotoniX, 2022 Quantum key distribution (QKD) would play an important role in future information technologies due to its theoretically proven security based on the laws of quantum mechanics.
Xu Liu +11 more
doaj +1 more source
Advances in device-independent quantum key distribution [PDF]
npj Quantum Information, 2022 Device-independent quantum key distribution (DI-QKD) provides the gold standard for secure key exchange. Not only does it allow for information-theoretic security based on quantum mechanics, but it also relaxes the need to physically model the devices ...
Víctor Zapatero +6 more
semanticscholar +1 more source