Kvant (Russian: Квант for "quantum") is a popular science magazine in physics and mathematics for school students and teachers, issued in print between 1970 and 2011.

Its first chief editors were physicist Isaak Kikoin and mathematician Andrei Kolmogorov.

[1] Then the print edition was closed making the magazine an online publication.

[5][6] Yet another volume, published in 2002, included translation of selected articles on combinatorics.

[7] There were two books with selected articles from Kvant published in France by Jean-Michel Kantor [8]