Shengwang Du
Male, Person
Who is Shengwang Du?
Shengwang Du is an associate professor in the department of physics at Hong Kong University of Science and Technology.
He is noted for having led a team that performed an experiment showing individual photons cannot travel faster than the speed of light in a vacuum, thus apparently removing one approach to time travel.
Du claims in a peer reviewed journal to have observed single photons' precursors, saying that they travel no faster than c in a vacuum. His experiment involved slow light as well as passing light through a vacuum. He generated two single photons, passing one through rubidium atoms that had been cooled with a laser and passing one through a vacuum. Both times, apparently, the precursors preceded the photons' main bodies, and the precursor traveled at c in a vacuum. According to Du, this implies that there is no possibility of light traveling faster than c.
We need you!
Help us build the largest biographies collection on the web!
Citation
Use the citation below to add to a bibliography:
Style:MLAChicagoAPA
"Shengwang Du." Biographies.net. STANDS4 LLC, 2024. Web. 5 May 2024. <https://www.biographies.net/biography/shengwang-du/m/0h1cw4p>.
Discuss this Shengwang Du biography with the community:
Report Comment
We're doing our best to make sure our content is useful, accurate and safe.
If by any chance you spot an inappropriate comment while navigating through our website please use this form to let us know, and we'll take care of it shortly.
Attachment
You need to be logged in to favorite.
Log In