Experimental Measurement-Device-Independent Quantum Conference Key Agreement
Quantum networks aim to enable quantum information tasks among multiple parties.
Quantum conference key agreement (QCKA) is a typical task in quantum networks, which …
Quantum conference key agreement (QCKA) is a typical task in quantum networks, which …
Hierarchical certification of nonclassical network correlations
With the increased availability of quantum technological devices, it becomes more important
to have tools to guarantee their correct nonclassical behavior. This is especially important for …
to have tools to guarantee their correct nonclassical behavior. This is especially important for …
Multi-field quantum conferencing overcomes the network capacity limit
Quantum conferencing enables multiple nodes within a quantum network to share a secure
conference key for private message broadcasting. The key rate, however, is limited by the …
conference key for private message broadcasting. The key rate, however, is limited by the …
Guarantees on the structure of experimental quantum networks
Quantum networks connect and supply a large number of nodes with multi-party quantum
resources for secure communication, networked quantum computing and distributed …
resources for secure communication, networked quantum computing and distributed …
Experimental Measurement-Device-Independent Quantum Cryptographic Conferencing
Quantum cryptographic conferencing (QCC) allows sharing secret keys among multiple
distant users and plays a crucial role in quantum networks. Because of the fragility and low …
distant users and plays a crucial role in quantum networks. Because of the fragility and low …
Experimental anonymous conference key agreement using linear cluster states
Multipartite entanglement enables secure and anonymous key exchange between multiple
parties in a network. Greenberger-Horne-Zeilinger states have been introduced as resource …
parties in a network. Greenberger-Horne-Zeilinger states have been introduced as resource …
Collective attack free controlled quantum key agreement without quantum memory
Here we present a new protocol for controlled quantum key agreement and another protocol
for key agreement with a specific focus on the security analysis. Specifically, detailed …
for key agreement with a specific focus on the security analysis. Specifically, detailed …
Quantum conference key agreement based on differential-phase-shift quantum key distribution
K Inoue, T Honjo - Quantum Information Processing, 2024 - Springer
A quantum conference key agreement (QCKA) protocol based on differential-phase-shift
quantum key distribution is presented, which provides a common secret key for secure …
quantum key distribution is presented, which provides a common secret key for secure …
Experimental anonymous quantum conferencing
Anonymous quantum conference key agreement (AQCKA) allows a group of users within a
network to establish a shared cryptographic key without revealing their participation …
network to establish a shared cryptographic key without revealing their participation …
Efficient source-independent quantum conference key agreement
Quantum conference key agreement (QCKA) enables the unconditional secure distribution
of conference keys among multiple participants. Due to challenges in high-fidelity …
of conference keys among multiple participants. Due to challenges in high-fidelity …