The magic of mathematics is particularly reflected in magic squares. Recently, quantum physicists and mathematicians introduced the notion of the quantum magic square, and for the first time studied ...

A magic square is an arrangement of numbers where all rows, columns and diagonals add up to the same number, called the magic constant. Can you complete this square by filling in the missing numbers?

At a meeting of the Mathematical Club last night H. G. Leach 1G. spoke on "Magic Squares." Little literature, he said, has been published on the subject. The best work, perhaps, appeared in France in ...