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Hierarchical quantum-information splitting

Web4 de ago. de 2024 · Keywords: hierarchical quantum information splitting; non-maximally entangled cluster state; multi-qubit state; POVM; recovery operation 1. Introduction With the rapid development of computer networks, the demand for information se-curity is sharply increasing. Quantum cryptography has unconditional security, which 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 …

Internal quantum efficiency higher than 100% achieved by …

Web4 de jun. de 2024 · Probabilistic and Hierarchical Quantum Information Splitting Based on the Non-Maximally Entangled Cluster State. Gang Xu 1, Rui-Ting Shan 2, Xiu-Bo … WebAbstract 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 … east sandwich flower shop https://iscootbike.com

Hierarchical quantum-information splitting - ScienceDirect

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 … 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 … WebBy 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 … east sandwich ma assessor\u0027s database

Hierarchical quantum-information splitting - ScienceDirect

Category:Hierarchical quantum information splitting of an arbitrary

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Hierarchical quantum-information splitting

Hierarchical quantum-information splitting - NASA/ADS

Web2 de dez. de 2024 · efficiently. As early as 1999, Hillery et al. [1] proposed the idea of quantum information split-ting. After that, Murao, grudka et al. [2–16] improved the hierarchical quantum information splitting scheme by changing the particle state of the quantum information splitting chan- 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 …

Hierarchical quantum-information splitting

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Web20 de ago. de 2010 · 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, … Web15 de mar. de 2010 · Abstract. We present a scheme for asymmetric quantum-information splitting, where a sender distributes asymmetrically a quantum secret (quantum state) …

WebWe present a scheme for asymmetric quantum-information splitting, where a sender distributes asymmetrically a quantum secret (quantum state) to distant partners in a … Web1 de ago. de 2024 · 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 ...

WebEvery agent can recover the secret quantum information with the help of other agents. Subsequently, the quantum information splitting protocols of an arbitrary single … Web1 de ago. de 2024 · 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 ...

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 present a scheme for asymmetric quantum-information splitting, where a sender distributes asymmetrically a quantum secret (quantum state) to distant partners in a network. The asymmetric distribution leads to that the partners have different powers to recover the sender's secret. In other words, their authorities for getting the secret are … cumberlanddss.requester.roilog.comWeb10 de abr. de 2024 · Fig. 1: The energy band structures of the CdTe quantum dots and V-In 2 S 3. Fig. 2: The morphology and structure of the CdTe/V-In 2 S 3 photocatalysts. Fig. 3: The interfacial built-in electric ... cumberland dry cleanersWeb10 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 … east sandwich ma assessor\u0027s online databaseWebA scheme is proposed for hierarchical quantum information splitting with an unknown eight-qubit cluster state where the agent in upper grade is more powerful than the one in the lower grades which needs more information to recover the secret. In the paper, a scheme is proposed for hierarchical quantum information splitting with an unknown eight … cumberland dss ncWebKeywords: Hierarchical quantum communication, quantum information splitting, quantum secret sharing. 1 Introduction In 1993 Bennett, Brassard, Cr´epeau, Jozsa, Peres and Wootters [1] proposed a scheme for quantum telepor-tation using Bell state. This scheme drew considerable attention of the quantum communication community east sandwich ma nicheWebAfter that, Murao, grudka et al. [2][3][4][5][6][7][8][9][10][11][12][13] [14] [15][16] improved the hierarchical quantum information splitting scheme by changing the particle state of the quantum ... cumberland dss phone numberWeb19 de jan. de 2011 · Abstract: 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. cumberland dss jobs