Hence, followed Einstein, Podolsky, and Rosen in 1935 in their famous "EPR paper", there is something missing in the description of the qubit pair given above—namely this "agreement", called more formally a hidden variable.
A 2009 book by John Earl Haynes, Harvey Klehr and Alexander Vassiliev, Spies: The Rise and Fall of the KGB in America, outs Podolsky as a spy.
In current terminology this result corresponds to a pair of entangled photons and is directly relevant to a typical Einstein-Podolsky-Rosen (EPR) paradox, or situation, as explained by Dalitz and Duarte.
Alan Clark, Barbarossa, Harper Perennial, New York, 1985 ISBN 978-0-688-04268-4
Michail Jefimowitsch Alperin (Ukrainian: Миха́йло Юхи́мович Альпе́рін, born 7 November 1956 in Kamenez Podolsky, Ukraine) is a Ukrainian jazz musician (piano), known as a key member of the Moscow Art Trio.
In 1982, Kiryat Kaminetz, a housing development on the eastern edge of Neve Yaakov named for the Jewish community of Kamenets, Poland destroyed in the Holocaust, was built on the eastern side of the existing neighborhood.