Quantum nonlocality can be distributed via separable states

• 来源期刊: 中国科学:物理学 力学 天文学（英文版）
• 年，卷（期）: 2018,（7）
• 页码范围: 79-82
• 页数: 4页
• 语种: 英文

摘要

Quantum nonlocality is one of the most astonishing features in quantum physics. It is of great importance in understanding the conceptual foundations of quantum theory and is closely related to certain quantum information processing such as quantum protocols for decreasing communication complexity [1] and secure quantum communication [2,3], see refs. [4-9] for more details.