Calcite (calite) crystal

Tool / ProductMentioned in 1 video

Crystal used to split light into two paths, enabling either which-way measurement or erasure depending on orientation.

Videos Mentioning Calcite (calite) crystal

We Were WRONG About the Quantum Eraser! ft. @LookingGlassUniverse

We Were WRONG About the Quantum Eraser! ft. @LookingGlassUniverse

PBS Space Time

Crystal used to split light into two paths, enabling either which-way measurement or erasure depending on orientation.