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 ...

Every second of modern life runs on precision — from GPS navigation to the time signals that keep the internet in sync. But ...

In a stunning leap for quantum optics, scientists have generated ultrafast light pulses whose quantum uncertainty can be ...

Scientists directly observed dark excitons in atomically thin materials, revealing how they evolve and paving the way for ...

Infrared vibrational spectroscopy at BESSY II can be used to create high-resolution maps of molecules inside live cells and ...

An international team of engineers and physicists have found a way to use quantum light to improve the performance of cutting ...

New research led by Flinders University has shed light on one of chemistry's big mysteries by describing how simple salts ...

Scientists have found a way to make hydrogen peroxide from vibration instead of electricity or light, using motion and water ...

Along with his co-founders, Darby developed a new approach to spectroscopy, which eliminated the interference issue. In turn ...