Conducting quantum key distribution (QKD) through existing optical fibers together with
conventional communication signals is a viable way to expand its practical application, but …

Multipartite quantum key distribution (QKD) is a promising area of quantum networks that
provides unconditional secret keys among multiple parties, enabling only legitimate users to …

Reference-frame-independent measurement-device-independent quantum key distribution
is a promising candidate for building star-type quantum secure networks because it does not …

In order to eliminate the influence of the channel noise, two new measurement-device-
independent quantum key distribution (MDI-QKD) protocols are proposed with logical …

The trade-off between distance and secret key generation rate remains one of the major
challenges in the practical implementation of quantum key distribution (QKD). As a solution …

Based on heralded single-photon source (HSPS), a decoy-state measurement-device-
independent quantum key distribution (MDI-QKD) protocol is proposed in this paper. The …

In this paper, we study the performance of the subcarrier-wave quantum key distribution
system (SCW QKD) in the presence of spontaneous Raman scattering (SpRS) noise …

With heralded pair coherent states (HPCS), orbital angular momentum (OAM) states and
pulse position modulation (PPM) technology, a decoy-state measurement-device …