双体量子系统的算子权并发度

Khaing Zaw Aung; Kai Liu; Li Ning Jiang

doi:10.15918/j.tbit1001-0645.2019.106

双体量子系统的算子权并发度

Translated title of the contribution: Operator Weighted Concurrence Measure on Two-Qubit Quantum System

Khaing Zaw Aung, Kai Liu^*, Li Ning Jiang

^*Corresponding author for this work

School of Mathematics and Statistics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

Based on the operator theory in Hilbert space, the definition of operator weighted concurrence entanglement measure was introduced by means of a reduced matrix of quantum states. The efficiency in identifying the entanglement of a quantum state was also analyzed. Together with some properties, the relation and consistency between the measure and quantum channels was studied in the meantime.

Translated title of the contribution	Operator Weighted Concurrence Measure on Two-Qubit Quantum System
Original language	Chinese (Traditional)
Pages (from-to)	687-690
Number of pages	4
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	40
Issue number	6
DOIs	https://doi.org/10.15918/j.tbit1001-0645.2019.106
Publication status	Published - 1 Jun 2020

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10.15918/j.tbit1001-0645.2019.106

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title = "双体量子系统的算子权并发度",

abstract = "Based on the operator theory in Hilbert space, the definition of operator weighted concurrence entanglement measure was introduced by means of a reduced matrix of quantum states. The efficiency in identifying the entanglement of a quantum state was also analyzed. Together with some properties, the relation and consistency between the measure and quantum channels was studied in the meantime.",

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N2 - Based on the operator theory in Hilbert space, the definition of operator weighted concurrence entanglement measure was introduced by means of a reduced matrix of quantum states. The efficiency in identifying the entanglement of a quantum state was also analyzed. Together with some properties, the relation and consistency between the measure and quantum channels was studied in the meantime.

AB - Based on the operator theory in Hilbert space, the definition of operator weighted concurrence entanglement measure was introduced by means of a reduced matrix of quantum states. The efficiency in identifying the entanglement of a quantum state was also analyzed. Together with some properties, the relation and consistency between the measure and quantum channels was studied in the meantime.

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KW - Quantum channel

KW - Quantum entanglement

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双体量子系统的算子权并发度

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