国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

Chinese scientists create quantum wave-particle superposition of light

Source: Xinhua| 2019-09-04 16:47:17|Editor: Li Xia
Video PlayerClose

NANJING, Sept. 4 (Xinhua) -- A team of Chinese researchers at Nanjing University have created a controllable quantum superposition of the two complementary states of light both as a particle and a wave.

The research, conducted by a team led by Professor Ma Xiaosong, demonstrated conclusively that light can not only be in wave or particle states but also in a quantum superposition of the two.

The finding, published in the latest issue of the journal Nature Photonics, helps extend the experimental capabilities of quantum optics and possibly of future quantum technologies, according to the researchers.

The experiment is the first quantum delayed-choice under strict Einstein locality conditions, which required connecting equipment located in two separate labs 141 meters apart.

"By carefully arranging the location and timing of the experimental setup, we achieved the required relativistic separations between relevant events," says Wang Kai, a PhD student in Ma's team and the first author of the paper.

According to Ma, the experiment showed that the properties of this quantum wave-particle superposition can be tuned, opening up new experimental capability in quantum technologies.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011100001383646971
主站蜘蛛池模板: 云安县| 庆云县| 息烽县| 罗平县| 泸水县| 嘉峪关市| 台安县| 西乌珠穆沁旗| 和平区| 乾安县| 嘉祥县| 方城县| 桂林市| 黄平县| 阿勒泰市| 齐齐哈尔市| 乐亭县| 高碑店市| 永春县| 阜城县| 磐安县| 承德县| 东丽区| 县级市| 梅河口市| 鄯善县| 泗水县| 奉化市| 彭泽县| 石嘴山市| 合肥市| 修水县| 遂溪县| 东安县| 新龙县| 武城县| 当阳市| 社会| 阳原县| 成都市| 赞皇县|