Quantum key distribution (QKD) is a secure communication method that implements a cryptographic protocol involving components of quantum mechanics. It...

Quantum key distribution (QKD) protocols are used in quantum key distribution. The first protocol of that kind was BB84, introduced in 1984 by Charles...

cryptography is quantum key distribution, which offers an information-theoretically secure solution to the key exchange problem. The advantage of quantum cryptography...

demonstration of BB84 quantum key distribution in optical aircraft downlinks. Airborne demonstration of a quantum key distribution receiver payload. Communication...

High-dimensional quantum key distribution (HDQKD) is a technology for secure communication between two parties. It allows for higher information efficiency...

development of quantum computing, quantum communication and quantum sensing. Quantum computing and communication are two sub-fields of quantum information...

applications of quantum cryptography is quantum key distribution which provide a theoretical solution to the security issue of a classical key. The advantage...

October 8, 2008 SECOQC was launched in Vienna. Quantum cryptography, usually known as quantum key distribution (QKD) provides powerful security. But it has...

require only very modest quantum processors. For most quantum internet protocols, such as quantum key distribution in quantum cryptography, it is sufficient...

establish a multi-node quantum network to implement inter-city quantum key distribution (QKD) for covering distances of over 2,000 kilometres. There is...

applied quantum theory to cryptography protocols and demonstrated that quantum key distribution could enhance information security. Quantum algorithms...

equals the size of the pad. Quantum key distribution also proposes a solution to this problem, assuming fault-tolerant quantum computers. Distributing very...

with a powerful quantum computer. "The keys used in public key cryptography have some mathematical structure. For example, public keys used in the RSA...

In quantum computing, quantum supremacy or quantum advantage is the goal of demonstrating that a programmable quantum computer can solve a problem that...

technologies, such as Quantum computing, Quantum key distribution and Quantum metrology. Photons are particularly attractive carriers of quantum information due...

public-key algorithms) that are currently thought to be secure against a cryptanalytic attack by a quantum computer. Most widely used public-key algorithms...

European receiving stations. The satellite conducted Space-Earth quantum key distribution (Chinese: 量子密钥分发) experiments, facilitated by laser communications...

later influenced the development of quantum key distribution protocols used in quantum cryptography. Wiesner's quantum money scheme was first published in...

1024-bit primes. Quantum computers can break public-key cryptographic schemes, such as RSA, finite-field DH and elliptic-curve DH key-exchange protocols...

BB84 is a quantum key distribution scheme developed by Charles Bennett and Gilles Brassard in 1984. It is the first quantum cryptography protocol. The...

to do. Most modern symmetric-key algorithms appear to be resistant to the threat of post-quantum cryptography. Quantum computers would exponentially...

company, based in Geneva, Switzerland, and provides quantum key distribution (QKD) systems, quantum safe network encryption, single photon counters, and...

the Cold War, uses a sequence of random keys for encryption. These keys can be securely exchanged using quantum entangled particle pairs, as the principles...

Within quantum cryptography, the Decoy state quantum key distribution (QKD) protocol is the most widely implemented QKD scheme. Practical QKD systems use...

algorithm Authenticated encryption Public-key cryptography Quantum key distribution Quantum cryptography Post-quantum cryptography Message authentication code...

The DARPA Quantum Network (2002–2007) was the world's first quantum key distribution (QKD) network, operating 10 optical nodes across Boston and Cambridge...

it is much more useful in quantum communication (such as quantum teleportation and quantum key distribution) than in quantum computation. Time-bin encoding...

radar systems, the Indian Regional Navigation Satellite System, quantum key distribution, and lunar exploration missions such as Chandrayaan-3. Desai was...

concerns about the need to urgently deploy post-quantum cryptography, even though no practical quantum attacks yet exist, as some data stored now may still...

Research into post-quantum cryptography (PQC) has intensified because practical quantum computers would break widely deployed public-key systems such as...