摘要
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.
投稿的翻译标题 | Operator Weighted Concurrence Measure on Two-Qubit Quantum System |
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源语言 | 繁体中文 |
页(从-至) | 687-690 |
页数 | 4 |
期刊 | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
卷 | 40 |
期 | 6 |
DOI | |
出版状态 | 已出版 - 1 6月 2020 |
关键词
- Operator weighted concurrence measure
- Quantum channel
- Quantum entanglement