Quantum secret sharing (QSS) is essential for multiparty quantum communication, which is
one of cornerstones in the future quantum internet. However, a linear rate-distance limitation …

This paper proposes an asymmetric tridirectional quantum teleportation (TQT) protocol that
uses a seven-qubit cluster states as the quantum channels of each party. In this scheme, any …

This paper proposed a novel dynamic quantum secret sharing protocol in high-dimensional
quantum system. Via transmitting the particles circularly and local unitary operations, the …

A quantum threshold secret sharing (QTS) scheme is a quantum cryptographic protocol for
sharing a quantum secret among parties such that the secret can be recovered by any or …

Suppose that the renowned spymaster Alice controls a network of spies who all happen to
be deployed in different geographical locations. Let us further assume that all spies have …

To make the quantum secret sharing more practical, semi-quantum secret sharing protocols
in two-dimensional quantum system have been extensively investigated. This paper …

Let us consider a situation where two information brokers, whose currency is, of course,
information, need to reciprocally exchange information. The two brokers, being somewhat …

This paper introduces the Symmetric Extensible Quantum Secret Sharing protocol, a novel
quantum protocol for secret sharing. At its heart, it is an entanglement-based protocol that …

Quantum controlled teleportation is the transmission of the quantum state under the
supervision of a third party. This paper presents the theoretical and experimental results of …

As an essential application of quantum mechanics in classical cryptography, quantum secret
sharing has become an indispensable component of quantum internet. Recently, a …