443 citations · 1.6k across the 10 of their papers we have counts for
10 papers
Implementation of a 46-node quantum metropolitan area network
Teng-Yun Chen, Xiao Jiang, Shi-Biao Tang +22
Quantum key distribution (QKD) enables secure key exchanges between two remote users. The ultimate goal of secure communication is to establish a global quantum network. The existi…
An Experimentally Verified Approach to non-Entanglement-Breaking Channel Certification
Yingqiu Mao, Yi-Zheng Zhen, Hui Liu +14
Ensuring the non-entanglement-breaking (non-EB) property of quantum channels is crucial for the effective distribution and storage of quantum states. However, a practical method fo…
Experimental Quantum Digital Signature over 102 km
Hua-Lei Yin, Yao Fu, Hui Liu +10
Quantum digital signature (QDS) is an approach to guarantee the nonrepudiation, unforgeability and transferability of a signature with the information-theoretical security. All pre…
Field Test of Measurement-Device-Independent Quantum Key Distribution
Yan-Lin Tang, Hua-Lei Yin, Si-Jing Chen +16
A main type of obstacles of practical applications of quantum key distribution (QKD) network is various attacks on detection. Measurement-device-independent QKD (MDIQKD) protocol i…
Measurement-device-independent quantum key distribution over 200 km
Yan-Lin Tang, Hua-Lei Yin, Si-Jing Chen +16
Measurement-device-independent quantum key distribution (MDIQKD) protocol is immune to all attacks on detection and guarantees the information-theoretical security even with imperf…
Experimental unconditionally secure bit commitment
Yang Liu, Yuan Cao, Marcos Curty +13
Bit commitment is a fundamental cryptographic task that guarantees a secure commitment between two mutually mistrustful parties and is a building block for many cryptographic primi…
Experimental measurement-device-independent quantum key distribution
Yang Liu, Teng-Yun Chen, Liu-Jun Wang +12
Throughout history, every advance in encryption has been defeated by advances in hacking with severe consequences. Quantum cryptography holds the promise to end this battle by offe…
Metropolitan all-pass and inter-city quantum communication network
Teng-Yun Chen, Jian Wang, Hao Liang +14
We have demonstrated a metropolitan all-pass quantum communication network in field fiber for four nodes. Any two nodes of them can be connected in the network to perform quantum k…
200km Decoy-state quantum key distribution with photon polarization
Teng-Yun Chen, Jian Wang, Yang Liu +10
We demonstrate the decoy-state quantum key distribution over 200 km with photon polarization through optical fiber, by using super-conducting single photon detector with a repetiti…
Field test of a practical secure communication network with decoy-state quantum cryptography
Teng-Yun Chen, Hao Liang, Yang Liu +9
We present a secure network communication system that operated with decoy-state quantum cryptography in a real-world application scenario. The full key exchange and application pro…