Quantum mechanics looks at how things work at the atomic and subatomic levels, where particles behave in ways that seem ...

Scientists have captured the moment a laser "comes to life"—and what they found challenges long-held beliefs. Using a special ...

In this paper, a time-domain (TD) traveling-wave (TW) model based on the Effective Semiconductor Maxwell-Bloch Equations (ESMBEs) and a coupled-mode theory is proposed for the description of the ...

Is D-Wave Quantum next? Before looking at whether D-Wave could be due for a stock split, it's important for investors to ...

CSIRO's quantum-enhanced AI model boosts chip design accuracy using only 5 qubits, outperforming classical methods in ...

The researchers suggest that their tunable quantum sensing device could help detect changes in time, acceleration, and ...

Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for ...

In a digital age increasingly defined by speed, precision, and miniaturization, the world of photonics has found a rising ...

By making electrons behave as waves, a collaboration of researchers from Israel and China has produced light with quantum effects, a necessary step towards controlling quantum computers ...

Scientists can now snap ultra-powerful laser pulses in one shot. RAVEN reveals distortions instantly, unlocking breakthroughs ...

The dependence of the semiconductor laser wavelength on the pump current is a well-known phenomenon, which is generally attributed to a change in the refractive index of the active layer due to ...

A new Oxford study shows how physicists made light emerge from “nothing,” offering rare insight into the hidden energy of ...