EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the ...

Physicists have found a way to measure how long ultra-fast quantum events actually take—without using a clock at all.

Physicists have finally built a microscope that can watch superconducting electrons move in real time, and the picture is far ...

A hundred years ago, quantum mechanics was a radical theory that baffled even the brightest minds. Today, it's the backbone of technologies that shape our lives, from lasers and microchips to quantum ...

An associate professor in the Department of Physics, Lomsadze uses powerful laser-based tools to capture ultrafast events in quantum materials, work that could shape the future of technology.

Two-photon absorption and quantum light spectroscopy have emerged as transformative tools in modern optical research. At the heart of these techniques is the simultaneous absorption of two photons to ...

Molecular hydrogen spectroscopy continues to provide a critical testing ground for quantum electrodynamics and advanced quantum dynamics. Recent methodological advances, including the use of ...

The concept of time has troubled philosophers and physicists for thousands of years, and the advent of quantum mechanics has not simplified the ...

Dual-comb spectroscopy (DCS) has rapidly become a cornerstone of precision molecular detection, offering unparalleled resolution, broad spectral coverage, and fast acquisition speed. From fundamental ...

WEST LAFAYETTE, Ind. — The same technology behind MRI images of injury or disease also powers nuclear magnetic resonance (NMR) spectroscopy, which is used to analyze biological molecules for research ...

Purdue University physicist Tongcang Li performs optically detected magnetic resonance spectroscopy in his lab. Li and his team at Purdue are working on materials that would improve the resolution of ...