NASA’s James Webb Space Telescope is asking big questions about the early universe. In its first images, JWST captured seemingly massive galaxies in the ancient universe. In fact, these galaxies …
Quantum teleportation is expected to play a central role in securing the future information highway. While progress has been made, the process remains slow and somewhat clumsy.That may be changing, …
Space is very psychedelic. There are objects in the universe that are so massive—usually clusters of galaxies—that they warp space like a bowling ball on a mattress. This creates a …
Realizing high-dimensional quantum transmission through nonlinear detection. In our concept, information encoded on a coherent source and overlapped with a single photon in an entangled pair in a nonlinear crystal …