Kvant (Russian: Квант for "quantum") is a popular science magazine in physics and mathematics for school students and teachers, issued since 1970 in Soviet Union and continued in Russia. Translation of selected articles from Kvant had been published in Quantum Magazine in 1990–2001, which in turn had been translated and published in Greece in 1993–2001.
Kvant was started as a joint project of the USSR Academy of Sciences and USSR Academy of Pedagogical Sciences. In Soviet time, it was published by Nauka publisher with circulation about 200,000.
The idea of the magazine was introduced by Pyotr Kapitsa. Its first chief editors were physicist Isaak Kikoin and mathematician Andrei Kolmogorov. In 1985, its editorial board had 18 Academicians and Corresponding Members of the USSR Academy of Sciences and USSR Academy of Pedagogical Sciences, 14 Doctors of Sciences and 20 Candidates of Science.
All published issues of Kvant are freely available online.
Quantum: The Magazine of Math and Science was a United States-based bimonthly magazine of mathematics and science, primarily physics, designed for young readers. It was published by the National Science Teachers Association (NSTA) and Springer-Verlag and was headquartered in Washington DC.
Quantum was a sister publication of the Russian magazine Kvant. Quantum contained translations from Kvant and original material.
The magazine was founded in 1990. It ceased publication with its July/August 2001 issue.
All articles from the magazine are indexed online by the NSTA.