A celebrated experiment in 1801 showed that light passing through two thin slits interferes with itself, forming a characteristic striped pattern on the wall behind. Now, physicists have shown that a ...

Researchers have developed a revolutionary new tool for precision measurement at the nanometer scale in scenarios where background noise and optical loss from the sample are present. (Nanowerk News) ...

Fig. 1 THz wave generation from MoS2 through quantum interference. (a) Schematic diagram of THz wave generation from MoS2 under two-color light excitation at normal incidence. (b) THz waveforms ...

University of Illinois Physics Professor Paul Kwiat and members of his research group have developed a new tool for precision measurement at the nanometer scale in scenarios where background noise and ...

Schematic of the MIT experiment: Two single atoms floating in a vacuum chamber are illuminated by a laser beam and act as the two slits. The interference of the scattered light is recorded with a ...

This artist's concept depicts a twisted vortex beam striking the gated photodetector, which filters the waveform by matching its twist pattern. This allows scientists to embed data in the waveform.

Anomalous bunching effect in which all photons coalesce into two output beams,. Credit: Ursula Cardenas Mamani A counterintuitive facet of the physics of photon interference has been uncovered by ...

Researchers at the Technion-Israel Institute of Technology have measured “dark points” inside light waves that appear to travel faster than light itself, confirming a theoretical prediction made half ...