见证历史，科学家首次拍到了量子纠缠的照片
<p><span word="Scientists">Scientists</span> <span word="have">have</span> <span word="captured">captured</span> <span word="the">the</span> <span word="first">first</span> <span word="ever">ever</span> <span word="image">image</span> <span word="of">of</span> <span word="a">a</span> <span word="phenomenon">phenomenon</span> <span word="which">which</span> <span word="Albert">Albert</span> <span word="Einstein">Einstein</span> <span word="once">once</span> <span word="described">described</span> <span word="as">as</span> "<span word="spooky">spooky</span> <span word="action">action</span> <span word="at">at</span> <span word="a">a</span> <span word="distance">distance</span>".</p><p>科学家捕捉到了史上首个阿尔伯特·爱因斯坦曾描述为“远距离的幽灵行为”的现象的图像。</p><p><span word="The">The</span> <span word="photo">photo</span> <span word="shows">shows</span> <span word="a">a</span> <span word="strong">strong</span> <span word="form">form</span> <span word="of">of</span> <span word="quantum">quantum</span> <span word="entanglement">entanglement</span>, <span word="where">where</span> <span word="two">two</span> <span word="particles">particles</span> <span word="interact">interact</span> <span word="and">and</span> <span word="share">share</span> <span word="their">their</span> <span word="physical">physical</span> <span word="states">states</span> <span word="for">for</span> <span word="an">an</span> <span word="instant">instant</span>.</p><p>这张照片展示了很强的一种量子纠缠形式，两个粒子相互作用，瞬间共享它们的物理状态。</p><p><span word="It">It</span> <span word="occurs">occurs</span> <span word="no">no</span> <span word="matter">matter</span> <span word="how">how</span> <span word="great">great</span> <span word="the">the</span> <span word="distance">distance</span> <span word="between">between</span> <span word="the">the</span> <span word="particles">particles</span> <span word="is">is</span>.</p><p>无论粒子相距多远都可以出现量子纠缠。</p><p><span word="The">The</span> <span word="connection">connection</span> <span word="is">is</span> <span word="known">known</span> <span word="as">as</span> <span word="Bell">Bell</span> <span word="entanglement">entanglement</span> <span word="and">and</span> <span word="underpins">underpins</span> <span word="the">the</span> <span word="field">field</span> <span word="of">of</span> <span word="quantum">quantum</span> <span word="mechanics">mechanics</span>.</p><p>这种联系被称为贝尔纠缠，是量子力学的核心。</p><p><span word="Paul">Paul</span>-<span word="Antoine">Antoine</span> <span word="Moreau">Moreau</span>, <span word="of">of</span> <span word="the">the</span> <span word="University">University</span> <span word="of">of</span> <span word="Glasgow">Glasgow</span>'<span word="s">s</span> <span word="School">School</span> <span word="of">of</span> <span word="Physics">Physics</span> <span word="and">and</span> <span word="Astronomy">Astronomy</span>, <span word="said">said</span> <span word="the">the</span> <span word="image">image</span> <span word="was">was</span> "<span word="an">an</span> <span word="elegant">elegant</span> <span word="demonstration">demonstration</span> <span word="of">of</span> <span word="a">a</span> <span word="fundamental">fundamental</span> <span word="property">property</span> <span word="of">of</span> <span word="nature">nature</span>".</p><p>格拉斯哥大学物理与天文学院的保罗-安托万·莫罗说这个图像“优雅地展示了自然的基本属性”。</p><p><span word="He">He</span> <span word="added">added</span>: "<span word="It">It</span>'<span word="s">s</span> <span word="an">an</span> <span word="exciting">exciting</span> <span word="result">result</span> <span word="which">which</span> <span word="could">could</span> <span word="be">be</span> <span word="used">used</span> <span word="to">to</span> <span word="advance">advance</span> <span word="the">the</span> <span word="emerging">emerging</span> <span word="field">field</span> <span word="of">of</span> <span word="quantum">quantum</span> <span word="computing">computing</span> <span word="and">and</span> <span word="lead">lead</span> <span word="to">to</span> <span word="new">new</span> <span word="types">types</span> <span word="of">of</span> <span word="imaging">imaging</span>."</p><p>他补充说：“这个结果令人兴奋，可用于推进量子计算这一新兴领域，带来新型成像技术。”</p>
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