Blind Quantum Signature with Controlled Four-Particle Cluster States
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3413-8
Abstract: A novel blind quantum signature scheme based on cluster states is introduced. Cluster states are a type of multi-qubit entangled states and it is more immune to decoherence than other entangled states. The controlled four-particle… read more here.
Keywords: particle cluster; cluster states; signature; cluster ... See more keywords
Theoretically extensible quantum digital signature with starlike cluster states
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DOI: 10.1007/s11128-016-1458-x
Abstract: Chen et al. (Phys Rev A 73:012303, 2006) constructed this “starlike cluster” state, which involves one qubit located at the center and n neighboring two-qubit arms. This genuine entangled state has been used for the… read more here.
Keywords: extensible quantum; cluster states; starlike cluster; cluster ... See more keywords
Multi-party quantum key agreement with four-qubit cluster states
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DOI: 10.1007/s11128-019-2346-y
Abstract: Based on four-qubit cluster states, we present a new multi-party quantum key agreement (QKA) protocol. The proposed protocol makes full use of four-qubit cluster states as quantum resources and performs the X operation to generate… read more here.
Keywords: four qubit; multi party; party; qubit cluster ... See more keywords
Quantum-controlled cluster states
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DOI: 10.1103/physreva.104.033713
Abstract: Quantum optical cluster states have been increasingly explored, in the light of their importance for measurement-based quantum computing. Here we set forth a new method for generating quantum controlled cluster states: pumping an optical parametric… read more here.
Keywords: cluster; controlled cluster; cluster states; quantum controlled ... See more keywords
Implementing quantum algorithms on temporal photonic cluster states
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DOI: 10.1103/physreva.98.032316
Abstract: Implementing quantum algorithms is essential for quantum computation. We study the implementation of three quantum algorithms by performing homodyne measurements on a two-dimensional temporal continuous-variable cluster state. We first review the generation of temporal cluster… read more here.
Keywords: state; quantum; cluster states; quantum algorithms ... See more keywords
Generation of large-scale continuous-variable cluster states multiplexed both in time and frequency domains.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.479420
Abstract: A large-scale continuous variable (CV) cluster state is necessary in quantum information processing based on measurement-based quantum computing (MBQC). Specially, generating a large-scale CV cluster state multiplexed in a time domain is easier to implement… read more here.
Keywords: scale; large scale; cluster; cluster states ... See more keywords