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 ...

The study of magic squares has a long, long history. In ancient Babylonian times, these array of numbers were held to have magical powers. Over the years, they have also served as protective charms ...

“In my younger days, having once some leisure which I still think I might have employed more usefully, I had amused myself in making . . . magic squares,” Benjamin Franklin (1706–1790) wrote in a ...