This paper presents a novel n-party quantum summation protocol without the help of a third party via using d-dimensional Bell states. The proposed protocol has inserted decoy photons to prevent various types of the outsider attacks. All participants, respectively, perform the shifting operation to encode their private secrets on quantum particle sequences composed of the first particles of all d-dimensional Bell states. Then, the proposed n-party quantum summation protocol can resist individual attack and \((n-2)\)-party collusion attack. As an example, this paper compares the presented multi-party quantum summation protocol with other schemes in terms of different indicators.

本文通过使用d维贝尔态提出了一种无需第三方帮助的新型n方量子求和协议。提议的协议插入了诱饵光子以防止各种类型的外部攻击。所有参与者分别执行移位操作，以在由所有d维贝尔态的第一个粒子组成的量子粒子序列上编码他们的私人秘密。然后，提出的n方量子求和协议可以抵抗个体攻击和\((n-2)\)方共谋攻击。作为一个例子，本文将提出的多方量子求和协议与其他方案在不同指标方面进行了比较。