The story starts with quantum field theory, which is incredibly complex, but the simplified version is that even empty space is filled with fields that could govern the interactions of any quantum objects in or near that space. You can think of different particles as energetic excitements of these fields—so a photon is simply an energetic state of the quantum field.
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圖像加註文字，王毅（左）在本月慕尼黑安全會議期間會見了默茨，多次提及「戰略自主」。從中國角度，此訪被視為中歐關係「邁上新水平」的機會。王毅在慕尼黑會見默茨時，肯定德國追求戰略自主，並期待深化全方位合作。中國官媒強調中國是「穩定力量」，對比美國的不可預測性，將默茨訪華解讀為歐洲在美中夾縫中尋求平衡的積極訊號。，推荐阅读旺商聊官方下载获取更多信息
How to watch Samsung Unpacked 2026 - and what to expect
第十三条 仲裁机构可以在直辖市和省、自治区人民政府所在地的市设立，也可以根据需要在其他设区的市设立，不按行政区划层层设立。