新方法产生用于量子通信的近乎全同光子
来自 Paderborn University、University of Basel 和 Ruhr University Bochum 的研究人员通过紧密合作,在量子通信领域取得了突破。在最近发表于 Physical Review Letters 期刊的论文中,他们展示了如何利用特殊的半导体纳米结构产生几乎完全相同的单个光子和光子对。这些“不可区分”的粒子构成了量子纠缠和量子干涉的基础。
Phys.org Quantum Physics
Publisher
Oct 1, 2026 at 9:40 PM UTC · 1 分钟阅读

来自 Paderborn University、University of Basel 和 Ruhr University Bochum 的研究人员通过紧密合作,在量子通信领域取得了突破。在最近发表于 Physical Review Letters 期刊的论文中,他们展示了如何利用特殊的半导体纳米结构产生几乎完全相同的单个光子和光子对。这些“不可区分”的粒子构成了量子纠缠和量子干涉的基础。
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Originally reported by Phys.org Quantum Physics
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