国内英语资讯:China leads global quantum communication development
<p><span word="BEIJING">BEIJING</span>, <span word="Oct">Oct</span>. 2-- <span word="After">After</span> <span word="saying">saying</span> <span word="nihao">nihao</span>, <span word="or">or</span> <span word="hello">hello</span>, <span word="to">to</span> <span word="his">his</span> <span word="Austrian">Austrian</span> <span word="counterpart">counterpart</span> <span word="some">some</span> 7,000 <span word="kilometers">kilometers</span> <span word="away">away</span>, <span word="Bai">Bai</span> <span word="Chunli">Chunli</span>, <span word="president">president</span> <span word="of">of</span> <span word="the">the</span> <span word="Chinese">Chinese</span> <span word="Academy">Academy</span> <span word="of">of</span> <span word="Sciences">Sciences</span>, <span word="completed">completed</span> <span word="the">the</span> <span word="world">world</span>'<span word="s">s</span> <span word="first">first</span> <span word="intercontinental">intercontinental</span> <span word="quantum">quantum</span> <span word="communication">communication</span> <span word="in">in</span> <span word="Beijing">Beijing</span>.</p><p><span word="The">The</span> <span word="dialogue">dialogue</span> <span word="between">between</span> <span word="Bai">Bai</span> <span word="and">and</span> <span word="Anton">Anton</span> <span word="Zeilinger">Zeilinger</span>, <span word="Austrian">Austrian</span> <span word="quantum">quantum</span> <span word="physicist">physicist</span> <span word="and">and</span> <span word="President">President</span> <span word="of">of</span> <span word="the">the</span> <span word="Austrian">Austrian</span> <span word="Academy">Academy</span> <span word="of">of</span> <span word="Sciences">Sciences</span>, <span word="on">on</span> <span word="Sept">Sept</span>. 29 <span word="could">could</span> <span word="be">be</span> <span word="ultra">ultra</span>-<span word="secret">secret</span> <span word="if">if</span> <span word="they">they</span> <span word="keep">keep</span> <span word="it">it</span> <span word="private">private</span> <span word="between">between</span> <span word="them">them</span>.</p><p><span word="Encrypted">Encrypted</span> <span word="by">by</span> <span word="quantum">quantum</span> <span word="communication">communication</span> <span word="technology">technology</span>, <span word="what">what</span> <span word="they">they</span> <span word="said">said</span> <span word="could">could</span> <span word="not">not</span> <span word="be">be</span> <span word="wiretapped">wiretapped</span>, <span word="intercepted">intercepted</span> <span word="or">or</span> <span word="cracked">cracked</span>.</p><p><span word="Bai">Bai</span>'<span word="s">s</span> <span word="greeting">greeting</span> <span word="was">was</span> <span word="first">first</span> <span word="sent">sent</span> <span word="out">out</span> <span word="through">through</span> <span word="a">a</span> <span word="control">control</span> <span word="center">center</span> <span word="in">in</span> <span word="Beijing">Beijing</span> <span word="along">along</span> <span word="the">the</span> <span word="Beijing">Beijing</span>-<span word="Shanghai">Shanghai</span> <span word="Trunk">Trunk</span> <span word="Line">Line</span>, <span word="the">the</span> <span word="first">first</span> <span word="of">of</span> <span word="its">its</span> <span word="kind">kind</span> <span word="for">for</span> <span word="secure">secure</span> <span word="quantum">quantum</span> <span word="telecommunication">telecommunication</span> <span word="open">open</span> <span word="for">for</span> <span word="use">use</span> <span word="the">the</span> <span word="same">same</span> <span word="day">day</span>.</p><p><span word="The">The</span> 2,000-<span word="km">km</span> <span word="trunk">trunk</span> <span word="line">line</span> <span word="had">had</span> <span word="been">been</span> <span word="connected">connected</span> <span word="through">through</span> <span word="a">a</span> <span word="ground">ground</span> <span word="station">station</span> <span word="to">to</span> <span word="the">the</span> <span word="world">world</span>'<span word="s">s</span> <span word="first">first</span> <span word="quantum">quantum</span> <span word="satellite">satellite</span> <span word="Micius">Micius</span> <span word="launched">launched</span> <span word="by">by</span> <span word="China">China</span> <span word="in">in</span> <span word="August">August</span> <span word="last">last</span> <span word="year">year</span>.</p><p><span word="Micius">Micius</span> <span word="was">was</span> <span word="named">named</span> <span word="after">after</span> <span word="a">a</span> <span word="fifth">fifth</span> <span word="century">century</span> <span word="B">B</span>.<span word="C">C</span>. <span word="Chinese">Chinese</span> <span word="philosopher">philosopher</span> <span word="and">and</span> <span word="scientist">scientist</span> <span word="who">who</span> <span word="was">was</span> <span word="credited">credited</span> <span word="as">as</span> <span word="the">the</span> <span word="first">first</span> <span word="person">person</span> <span word="to">to</span> <span word="conduct">conduct</span> <span word="optical">optical</span> <span word="experiments">experiments</span>.</p><p><span word="During">During</span> <span word="their">their</span> <span word="talk">talk</span>, <span word="Zeilinger">Zeilinger</span> <span word="expressed">expressed</span> <span word="congratulations">congratulations</span> <span word="on">on</span> <span word="the">the</span> <span word="achievements">achievements</span> <span word="Chinese">Chinese</span> <span word="scientists">scientists</span> <span word="made">made</span> <span word="in">in</span> <span word="quantum">quantum</span> <span word="communication">communication</span> <span word="and">and</span> <span word="hoped">hoped</span> <span word="to">to</span> <span word="strengthen">strengthen</span> <span word="cooperation">cooperation</span>.</p><p><span word="Earlier">Earlier</span> <span word="that">that</span> <span word="day">day</span>, <span word="Bai">Bai</span> <span word="had">had</span> <span word="video">video</span> <span word="talks">talks</span> <span word="with">with</span> <span word="staff">staff</span> <span word="in">in</span> <span word="Hefei">Hefei</span>, <span word="Jinan">Jinan</span>, <span word="Shanghai">Shanghai</span> <span word="and">and</span> <span word="Urumqi">Urumqi</span> <span word="ground">ground</span> <span word="stations">stations</span> <span word="through">through</span> <span word="the">the</span> <span word="trunk">trunk</span> <span word="line">line</span>.</p><p><span word="Pan">Pan</span> <span word="Jianwei">Jianwei</span>, <span word="chief">chief</span> <span word="scientist">scientist</span> <span word="of">of</span> <span word="the">the</span> <span word="trunk">trunk</span> <span word="line">line</span>, <span word="said">said</span> <span word="the">the</span> <span word="video">video</span> <span word="call">call</span> <span word="between">between</span> <span word="Bai">Bai</span> <span word="and">and</span> <span word="Zeilinger">Zeilinger</span> <span word="involved">involved</span> <span word="a">a</span> <span word="long">long</span> <span word="distance">distance</span> <span word="and">and</span> <span word="multiple">multiple</span> <span word="nodes">nodes</span>.</p>
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