The annual Nobel Prize announcements continue Tuesday in the Swedish capital Stockholm when the winner – or winners – of the physics prize will be revealed. 

The 2022 Nobel Prize in Physics was shared by Alain Aspect of France, John Clauser of the United States and Anton Zeilinger of Austria. 

The Royal Swedish Academy of Sciences, which awards the prize, cited the three scientists for “pioneering quantum information science.”

The committee said each man carried out “groundbreaking experiments using entangled quantum states, where two particles behave like a single unit even when they are separated.”

The Nobel announcements began Monday with the prize in Medicine going to Hungary’s Kataline Kariko and Drew Weissman of the United States for their joint research that led to the rapid development of the mRNA COVID vaccines. 

The Nobel laureates for chemistry, literature and peace will be announced Wednesday through Friday, while economics will be announced Monday. 

All the categories except economics were established in the will of 19th century Swedish businessman Alfred Nobel, who made a fortune with his invention of dynamite.  The first Nobel Prizes were awarded in 1901, five years after his death. 

The economics prize was established in 1968 by Sweden’s central bank Sveriges Riksbank in Nobel’s memory, with the first laureates, Norway’s Ragnar Frisch and Jan Tinbergen of the Netherlands, announced the next year. 

Some information for this report came from The Associated Press, Agence France-Presse.
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