Illustration of a colored drawing of sweets: lollipop wrapped in the shape  of an orange candy on a white isolated background by Tnata Vectors &  Illustrations with Unlimited Downloads - Yayimages

Tnata

Columbia Physics Department on X: Join us next week for a Pro-QM Seminar  with Shinsei Ryu on Density operator algebra in topological bands! Zoom  link: t.co7Hx8T8ecjW t.cocuPme6MFwH  X

Shinsei Ryu