Twin-field quantum key distribution over 830-km fibre

Proof-of-principle experimental demonstration of twin-field quantum key distribution over optical channels with asymmetric losses

(2021) Xiaoqing Zhong et al.   npj Quantum Information

Tight finite-key security for twin-field quantum key distribution

(2021) Guillermo Currás-Lorenzo et al.   npj Quantum Information

Twin-field quantum key distribution over a 511 km optical fibre linking two distant metropolitan areas

(2021) Jiu-Peng Chen et al.   Nature Photonics

600-km repeater-like quantum communications with dual-band stabilization

(2021) Mirko Pittaluga et al.   Nature Photonics

Field Test of Twin-Field Quantum Key Distribution through Sending-or-Not-Sending over 428 km

(2021) Hui Liu et al.   PHYSICAL REVIEW LETTERS

Implementation of quantum key distribution surpassing the linear rate-transmittance bound

(2020) Xiao-Tian Fang et al.   Nature Photonics

Sending-or-Not-Sending with Independent Lasers: Secure Twin-Field Quantum Key Distribution over 509 km

(2020) Jiu-Peng Chen et al.   PHYSICAL REVIEW LETTERS

Advances in Quantum Cryptography

(2020) Stefano Pirandola et al.   Advances in Optics and Photonics

Secure quantum key distribution with realistic devices

(2020) Feihu Xu et al.   REVIEWS OF MODERN PHYSICS

Symmetry-Protected Privacy: Beating the Rate-Distance Linear Bound Over a Noisy Channel

(2020) Pei Zeng et al.   Physical Review Applied

Optimized protocol for twin-field quantum key distribution

(2020) Rong Wang et al.   Communications Physics

Twin-Field Quantum Key Distribution without Phase Postselection

(2019) Chaohan Cui et al.   Physical Review Applied

Sending-or-not-sending twin-field quantum key distribution in practice

(2019) Zong-Wen Yu et al.   Scientific Reports

Experimental quantum key distribution beyond the repeaterless secret key capacity

(2019) M. Minder et al.   Nature Photonics

Practical decoy-state method for twin-field quantum key distribution

(2019) Federico Grasselli et al.   NEW JOURNAL OF PHYSICS

Repeaterless quantum key distribution with efficient finite-key analysis overcoming the rate-distance limit

(2019) Kento Maeda et al.   Nature Communications

Simple security proof of twin-field type quantum key distribution protocol

(2019) Marcos Curty et al.   npj Quantum Information

Experimental Twin-Field Quantum Key Distribution through Sending or Not Sending

(2019) Yang Liu et al.   PHYSICAL REVIEW LETTERS

Proof-of-Principle Experimental Demonstration of Twin-Field Type Quantum Key Distribution

(2019) Xiaoqing Zhong et al.   PHYSICAL REVIEW LETTERS

Unconditional Security of Sending or Not Sending Twin-Field Quantum Key Distribution with Finite Pulses

(2019) Cong Jiang et al.   Physical Review Applied

Simple method for asymmetric twin-field quantum key distribution

(2019) Wenyuan Wang et al.   NEW JOURNAL OF PHYSICS

The First 0.14-dB/km Loss Optical Fiber and its Impact on Submarine Transmission

(2018) Yoshiaki Tamura et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

NbN single-photon detectors with saturated dependence of quantum efficiency

(2018) Konstantin Smirnov et al.   SUPERCONDUCTOR SCIENCE & TECHNOLOGY

Overcoming the rate–distance limit of quantum key distribution without quantum repeaters

(2018) M. Lucamarini et al.   NATURE

Secure Quantum Key Distribution over 421 km of Optical Fiber

(2018) Alberto Boaron et al.   PHYSICAL REVIEW LETTERS

Fundamental limits of repeaterless quantum communications

(2017) Stefano Pirandola et al.   Nature Communications

Measurement-Device-Independent Quantum Key Distribution Over a 404 km Optical Fiber

(2016) Hua-Lei Yin et al.   PHYSICAL REVIEW LETTERS

Dependence of dark count rates in superconducting single photon detectors on the filtering effect of standard single mode optical fibers

(2015) Konstantin Smirnov et al.   Applied Physics Express

Provably secure and practical quantum key distribution over 307 km of optical fibre

(2015) Boris Korzh et al.   Nature Photonics

Fundamental rate-loss tradeoff for optical quantum key distribution

(2014) Masahiro Takeoka et al.   Nature Communications

2 GHz clock quantum key distribution over 260 km of standard telecom fiber

(2012) Shuang Wang et al.   OPTICS LETTERS

Alternative schemes for measurement-device-independent quantum key distribution

(2012) Xiongfeng Ma et al.   PHYSICAL REVIEW A

Phase encoding schemes for measurement-device-independent quantum key distribution with basis-dependent flaw

(2012) Kiyoshi Tamaki et al.   PHYSICAL REVIEW A

Simple security proof of quantum key distribution based on complementarity

(2009) M Koashi   NEW JOURNAL OF PHYSICS

Composability in quantum cryptography

(2009) Jörn Müller-Quade et al.   NEW JOURNAL OF PHYSICS