Laser cooling has emerged as a transformative methodology for controlling the motion of atoms and molecules, utilising the momentum of light to reduce thermal motion at ultra‐low temperatures. This ...

Laser cooling and optical refrigeration are advanced techniques that utilise the interaction of laser light with matter to remove thermal energy from solids. Based on the principles of anti-Stokes ...

A startup backed by Sandia National Laboratories thinks it's found a cool new way to keep the world's supercomputers and datacenters cool enough to run efficiently: Zap ‘em with lasers.… Yes, we are ...

Additive Manufacturing (AM) is booming. According to a recent report from Persistence Market Research, the sector is currently on pace to grow by more than 22% this year and is expected to double in ...

An artistic illustration of the movement of an antihydrogen atom in the ALPHA magnetic trap, before (grey) and after (blue) laser cooling. The images show various lengths of the antihydrogen's track.

Modern high-performance chips are marvels of engineering, containing tens of billions of transistors. The problem is, you can’t use them all at once. If you did, you would create hot spots—high ...

The international AEgIS (Antimatter Experiment: gravity, Interferometry, Spectroscopy) collaboration at CERN, in which Prof. Giovanni Consolati of the Department of Aerospace Science and Technology ...

Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

Heat from the semiconductor is transformed into radiation which is emitted into the room. This is really just a very sophisticated refrigerator. Heat is absorbed by "low" temperature atoms in the ...

A femtosecond laser approach could quietly alter chip cooling rules for AI hardware and quantum devices ...

Next-generation technology requires next-generation materials that can be tailored to exact mission requirements. Additive ...

At the heart of many quantum computers are ions held in place and manipulated with light. These qubits must be chilled near ...