Recently, a research team led by academician Guo Guangcan from CAS Key Laboratory of Quantum Information of the University of Science and Technology of China (USTC) of CAS, has made important progress in quantum information theory. Prof. Li Chuanfeng and Prof. Xiang Guoyong from the team collaborated with Dr. Strelstov from University of Warsaw to investigate the imaginary part of quantum…
Tag: Science and Technology
Interesting pattern in cross-sections observed in F + HD → HF + D reaction
A team of researchers from the University of Science and Technology of China, the Chinese Academy of Sciences and the Southern University of Science and Technology, has discovered a thought-provoking pattern in cross-sections observed in an F + HD → HF + D reaction. In their paper published in the journal Science, the group describes their double-pronged approach to learning more…
India Lifts Restrictions on Mapping and Surveying To Help Local Firms
India said on Monday local firms will no longer need a license or other permission to collect, generate, store and share geospatial data of the country, bringing sweeping changes to its earlier stance that it admitted hindered innovation. From a report: Until now, New Delhi required Indian firms to seek licenses and additional approvals to create and publish topographical data. India’s…
Prostate Cancer Can Be Precisely Diagnosed Using a Urine Test With AI
An anonymous reader Phys.Org: The Korea Institute of Science and Technology (KIST) announced that the collaborative research team led by Dr. Kwan Hyi Lee from the Biomaterials Research Center and Professor In Gab Jeong from Asan Medical Center developed a technique for diagnosing prostate cancer from urine within only 20 minutes with almost 100% accuracy. The research team developed this technique…
Biden Rejoins Paris Climate Accord, Works To Overturn Trump’s Climate Policies
During his first moments in the Oval Office on Wednesday, President Biden returned the United States to the Paris climate accord and directed federal agencies to begin unraveling Donald Trump’s environmental policies. The Washington Post reports: Biden’s executive order recommitting the United States to the international struggle to slow global warming fulfilled a campaign promise and represented a stark repudiation of…
Joe Biden Promotes ‘Science Advisor’ to US Cabinet-Level Position
“President-elect Joe Biden announced Friday that he has chosen a pioneer in mapping the human genome — the so-called ‘book of life’ — to be his chief science adviser,” reports the Associated Press, “and is elevating the top science job to a Cabinet position.” Biden nominated Eric Lander, founding director of the Broad Institute of MIT and Harvard, who was the…
Researchers conduct security analysis and improve quantum random number generation
Recently, the research team led by academician GUO Guangcan from the University of Science and Technology of China of the Chinese Academy of Sciences has made security analysis and improvement of source independent quantum random number generators with imperfect devices. …
How will the U.S. space program fare under Joe Biden?
Joe Biden is the United States presidential election winner, but his plans for NASA remain unclear. And while citizens digest the election results, the space industry is left wondering what comes next. Source: https://earthsky.org/human-world/how-will-the-u-s-space-program-fare-under-joe-biden…
Researchers achieve on-demand storage in integrated solid-state quantum memory
Researchers from CAS Key Laboratory of Quantum Information of the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences have demonstrated on-demand storage of photonic qubits in an integrated solid-state quantum memory for the first time. This work was published in Physics Review Letters. …
The world’s first integrated quantum communication network
Chinese scientists have established the world’s first integrated quantum communication network, combining over 700 optical fibers on the ground with two ground-to-satellite links to achieve quantum key distribution over a total distance of 4,600 kilometers for users across the country. The team, led by Jianwei Pan, Yuao Chen, Chengzhi Peng from the University of Science and Technology of China in Hefei,…