3 physicists share Nobel Prize for work on quantum science
Stockholm(AP): Three scientists jointly won this year's Nobel Prize in physics on Tuesday for their work on quantum information science that has significant applications, for example in the field of encryption.
Alain Aspect, John F Clauser, and Anton Zeilinger were cited by the Royal Swedish Academy of Sciences for "pioneering quantum information science.
Quantum information science is a vibrant and rapidly developing field," said Eva Olsson, a member of the Nobel committee. It has broad and potential implications in areas such as secure information transfer, quantum computing, and sensing technology.
Its origin can be traced to that of quantum mechanics, she said. "Its predictions have opened doors to another world, and it has also shaken the very foundations of how we interpret measurements.
While physicists often tackle problems that appear at first glance to be far removed from everyday concerns tiny particles and the vast mysteries of space and time their research provides the foundations for many practical applications of science.
Last year the prize was awarded to three scientists Syukuro Manabe, Klaus Hasselmann, and Giorgio Parisi whose work has helped to explain and predict complex forces of nature, thereby expanding our understanding of climate change.
A week of Nobel Prize announcements kicked off Monday with Swedish scientist Svante Paabo receiving the award in medicine Monday for unlocking secrets of Neanderthal DNA that provided key insights into our immune system.
They continue with chemistry on Wednesday and literature on Thursday. The 2022 Nobel Peace Prize will be announced on Friday and the economics award on Oct 10.
The prizes carry a cash award of 10 million Swedish kronor (nearly USD 900,000) and will be handed out on Dec. 10. The money comes from a bequest left by the prize's creator, Swedish inventor Alfred Nobel, who died in 1895.
BREAKING NEWS:
— The Nobel Prize (@NobelPrize) October 4, 2022
The Royal Swedish Academy of Sciences has decided to award the 2022 #NobelPrize in Physics to Alain Aspect, John F. Clauser and Anton Zeilinger. pic.twitter.com/RI4CJv6JhZ
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Power tariffs under BESCOM to rise from May 1
Bengaluru (PTI): Power bills for consumers under the Bangalore Electricity Supply Company Limited (BESCOM) will go up from May 1, following an order issued by the Karnataka Electricity Regulatory Commission (KERC) on Friday.
The hike comes after KERC allowed the BESCOM to recover a revenue deficit of Rs 2,068 crore incurred in 2024-25, from the consumers.
As a result, for every unit of electricity consumed in 2024-25, the customers will be charged an additional 56 paise, it said.
"BESCOM shall calculate, for each of the active consumers of FY2024-25 the amount to be recovered based on their actual energy consumption during FY2024-25. Such amount shall be recovered during FY 2026-27 in equal monthly instalments, to be called as 'FY25 True up Charges', commencing from the first meter reading date falling on or after 1 May 2026 and concluding with the reading date ending on 30 April 2027," the order said.
"It is further ordered that BESCOM shall maintain a separate head of account, allocated for the purpose, to record the adjustment of the said amount to ensure full recovery of the deficit," it added.
Similarly Chamundeshwari Electricity Supply Corporation Limited (CESC) has also recorded a revenue deficit of Rs 121.71 crore and can collect an additional 15 paisa per unit for consumption in 2024-25, official sources said.
