Coherent-light communication systems appear significantly closer to realization with news of a cw infrared maser developed at Bell Telephone Laboratories, Murray Hill, N.J. The device, employing a ...

In free-space optical communication scenarios, atmospheric turbulence distorts the complex wavefront of signal-carrying light beams, leading to bit errors and even communication interruptions. Note ...

Dr. Pravir Malik is the founder and technologist of QIQuantum and the Forbes Technology Council group leader for Quantum Computing. When Tony Hsieh and the Zappos leadership team asked me to scale up ...

Knots and links, with their unique and robust topological structures, play a vital role across various disciplines, including physics, life sciences, and light–matter interactions. As a representative ...

We say a message is incoherent when we can't make it out, or when it doesn't make sense. A scribbled note, a drunken argument ...