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technology
kē jì
科技
·HSK 4

scientists
kēxuéjiā
科学家
for the first time
shǒucì
首次
in / on
zài
busy / high-traffic
fánmáng
繁忙
telecommunications
diànxìn
电信
fiber optic network
guāngxiān wǎngluò
光纤网络
on / over
shàng
to achieve / to demonstrate
shíxiàn
实现
quantum entanglement
liàngzǐ jiūchán
量子纠缠

researchers
yánjiū rényuán
研究人员
August 1
8 yuè 1 rì
8月1日
to announce
xuānbù
宣布
already
in / on
zài
one (measure for fiber / line)
yī tiáo
一条
normally operating / live
zhèngcháng yùnxíng
正常运行
particle
de
telecommunications
diànxìn
电信
fiber optic network
guāngxiān wǎngluò
光纤网络
within / in
zhōng
successfully
chénggōng
成功
to achieve / to demonstrate
shíxiàn
实现
quantum entanglement
liàngzǐ jiūchán
量子纠缠
this is
zhè shì
这是
quantum communications
liàngzǐ tōngxìn
量子通信
technology
jìshù
技术
toward
xiàng
practical application
shíyòng huà
实用化
to advance / to step forward
màijìn
迈进
particle
de
important
zhòngyào
重要
a step
yī bù
一步

August 2, 2026 at 3:00 AM

researchers
yánjiū rényuán
研究人员
August 1
8 yuè 1 rì
8月1日
to announce
xuānbù
宣布
they / their team
tāmen
他们
for the first time
shǒucì
首次
in / on
zài
one (measure for fiber / line)
yī tiáo
一条
busy / high-traffic
fánmáng
繁忙
particle
de
commercial
shāngyòng
商用
telecommunications
diànxìn
电信
fiber optic network
guāngxiān wǎngluò
光纤网络
within
zhōng
successfully
chénggōng
成功
to demonstrate
yǎnshì
演示
completion particle
le
quantum entanglement
liàngzǐ jiūchán
量子纠缠
phenomenon
xiànxiàng
现象
previously
cǐqián
此前
quantum entanglement
liàngzǐ jiūchán
量子纠缠
experiment
shíyàn
实验
usually / typically
tōngcháng
通常
in
zài
dedicated / specialized
zhuānyòng
专用
fiber optic lines
guāngxiān xiànlù
光纤线路
within
zhōng
to conduct
jìnxíng
进行
from / separate from
regular / ordinary
pǔtōng
普通
communications
tōngxìn
通信
traffic
liúliàng
流量
completely
wánquán
完全
isolated / separated
gélí
隔离
this time
cǐ cì
此次
experiment
shíyàn
实验
to show / to demonstrate
biǎomíng
表明
quantum signals
liàngzǐ xìnhào
量子信号
can / may
kěyǐ
可以
with
regular / ordinary
pǔtōng
普通
data
shùjù
数据
traffic
liúliàng
流量
to share
gòngxiǎng
共享
the same (fiber strand)
tóng yī gēn
同一根
fiber optic cable
guāngxiān
光纤
this
zhè
for / regarding
duì
quantum internet
liàngzǐ hùliánwǎng
量子互联网
particle
de
large-scale
dà guīmó
大规模
deployment
bùshǔ
部署
to have / to carry
jùyǒu
具有
significant implications
zhòngyào yìyì
重要意义
quantum entanglement
liàngzǐ jiūchán
量子纠缠
refers to
shì zhǐ
是指
two
liǎng gè
两个
particles
lìzǐ
粒子
between
zhījiān
之间
to form
xíngchéng
形成
special
tèshū
特殊
correlation / linkage
guānlián
关联
to measure
cèliáng
测量
one of them
qízhōng
其中
one
yī gè
一个
particle
lìzǐ
粒子
will
huì
immediately
lìjí
立即
to affect
yǐngxiǎng
影响
the other one
lìng yī gè
另一个
regardless of
wúlùn
无论
the two / both
liǎng zhě
两者
distance apart
xiāngjù
相距
how far
duō yuǎn
多远
scientists
kēxuéjiāmen
科学家们
to believe / to think
rènwéi
认为
this
zhè yī
这一
breakthrough
tūpò
突破
will
jiāng
for
wèi
quantum encryption
liàngzǐ jiāmì
量子加密
communications
tōngxìn
通信
on
zài
existing
xiànyǒu
现有
network
wǎngluò
网络
infrastructure
jīchǔ shèshī
基础设施
on / over
shàng
particle
de
deployment
bùshǔ
部署
to pave the way
pūpíng dàolù
铺平道路
research team
yánjiū tuánduì
研究团队
to state
biǎoshì
表示
next step
xià yī bù
下一步
to plan
jìhuà
计划
under / in
zài
longer
gèng cháng
更长
distance
jùlí
距离
and
higher
gèng gāo
更高
data traffic
shùjù liúliàng
数据流量
under conditions of
tiáojiàn xià
条件下
to repeat
chóngfù
重复
this
gāi
experiment
shíyàn
实验

News in English

Science & Technology

Scientists Achieve Quantum Entanglement Over Live Telecommunications Fiber Network

Researchers announced on August 1 that they successfully demonstrated quantum entanglement over a live telecommunications fiber network, marking a key step toward practical quantum communications.

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