Hierarchical quantum-information splitting
Web3 de jan. de 2013 · A general approach to study the hierarchical quantum information splitting (HQIS) is proposed and the same is used to systematically investigate the possibility of realizing HQIS using different classes of 4-qubit entangled states that are not connected by SLOCC. Explicit examples of HQIS using 4-qubit cluster state and 4-qubit … Web4 de jun. de 2009 · The asymmetric distribution leads to that the agents have different powers to reconstruct the sender's qubit. In other words, the authorities of the agents for …
Hierarchical quantum-information splitting
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Web21 de jul. de 2012 · In the paper, a scheme is proposed for hierarchical quantum information splitting with an unknown eight-qubit cluster state. The Boss Alice wants to … Web2 de dez. de 2024 · Quantum informatics is a new subject formed by the intersection of quantum mechanics and informatics. Quantum communication is a new way to transmit …
Web25 de ago. de 2013 · We propose a scheme for hierarchical quantum information splitting with the recently realized six-photon cluster state (Lu et al. in Nat. Phys. 3:91, 2007), where a Boss distributes a quantum ... Web4 de jun. de 2009 · In 2010, Wang et al. [15] first proposed a hierarchical quantum information splitting (HQIS) scheme to deal with the situation that the agents are …
Web27 de abr. de 2024 · The advent of a new kind of entangled state known as hybrid entangled state, i.e., entanglement between different degrees of freedom, makes it possible to perform various quantum computational and communication tasks with lesser amount of resources. Here, we aim to exploit the advantage of these entangled states in communication over … WebWith the emergence of classical communication security problems, quantum communication has been studied more extensively. In this paper, a novel probabilistic hierarchical quantum information splitting protocol is designed by using a non-maximally entangled four-qubit cluster state. Firstly, the sender Alice splits and teleports an …
Web11 de abr. de 2024 · In this study, based on the findings in , the bidirectional (top-down and bottom-up) cross-scale connection is used to aggregate hierarchical information. As shown in Figure 3 , each bidirectional connection is treated as a feature fusion layer and is repeatedly applied to improve the model performance [ 31 , 32 ].
WebWe propose a scheme for multiparty hierarchical quantum-information splitting (QIS) with a multipartite entangled state, where a boss distributes a secret quantum state to … how to take screenshot on windows shortcutWeb23 de set. de 2024 · We propose a scheme for multiparty hierarchical quantum-information splitting (QIS) with a multipartite entangled state, where a boss distributes a secret quantum state to two grades of agents asymmetrically. The agents who belong to different grades have different authorities for recovering the boss’s secret. how to take screenshot on windows 11 acerWeb19 de jan. de 2011 · Download PDF Abstract: We propose a scheme for multiparty hierarchical quantum-information splitting (QIS) with a multipartite entangled state, … reagan dow worcester ma obituariesWebThus it is meaningful to make further discussion of hierarchical QIS. The paper is organized as follows. In Sect. 2, we describe the hierarchical quan-tum information splitting … reagan eating thanksgiving mealWeb10 de mai. de 2024 · Quantum secret sharing [1,2,3,4] has a high degree of concern in today’s society.It is one of the core contents of quantum cryptography, which was … how to take screenshot on windows pcWeb14 de nov. de 2013 · We propose a new protocol of hierarchical quantum information splitting (HQIS) via two four-qubit cluster state. In the protocol, a boss can … reagan dudley attorney statesville ncWebBy utilizing the non-maximally entangled four-qubit cluster states as the quantum channel, we first propose a hierarchical quantum information splitting scheme of arbitrary three-qubit states among three agents with a certain probability. Then we generalize the scheme to arbitrary multi-qubit states. Hierarchy is reflected on the different abilities of agents to … how to take screenshot on yoga laptop