Physicists Propose Scheme for Teleporting Light Beams
• PhysOrgUsually when physicists talk about quantum teleportation,
they're referring to the transfer of quantum states from one particle
to another without a physical link. Now, physicists have investigated a
slightly different form of teleportation, in which they teleport a
quantum field, or an entire beam of light, from one location to
another. This kind of "strong" teleportation is required for some
quantum information applications, and could lead to the teleportation
of quantum images.
