To use quantum systems for technological applications one first needs to preserve their
coherence for macroscopic time scales, even at finite temperature. Quantum error correction …

A (t, n) threshold quantum secret sharing scheme is proposed, in which the secret is a
quantum state, and the dealer encodes the secret through the phase shift operation. The …

This article presents a symbolic approach to model checking quantum circuits using a set of
laws from quantum mechanics and basic matrix operations with Dirac notation. We use …

In recent years, the development of graph states has opened a bright prospect for the
generation of multipartite entangled states. However, due to the influences of noises in the …

A verifiable (t, n) threshold quantum secret sharing scheme is proposed by using the d-
dimensional Bell state and the Lagrange interpolation. In the proposed scheme, the dealer …

In this paper, we propose a quantum summation protocol, in which the genuinely maximally
entangled six-qubit states found by Borras et al., are employed. Because of the excellent …

Quantum secret sharing is a way to share secret messages among the clients in a group
with complete security. For the first time, Hillery et al.(Phys Rev A 59: 1829, 1999) proposed …

Abstract Most of Quantum Secret Sharing (QSS) are (n, n) threshold 2-level schemes, in
which the 2-level secret cannot be reconstructed until all n shares are collected. In this …

This paper unifiedly addresses two kinds of key quantum secure tasks, ie, quantum versions
of secret sharing (SS) and symmetric private information retrieval (SPIR) by using multi …

A semi-quantum secret sharing (SQSS) scheme based on Bell states is proposed in this
paper. The sender who can perform any relevant quantum operations uses Bell states to …