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MSU Researchers Revolutionize Electronics with Laser-Driven Quantum Manipulation

9/16/2025

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Summary

Story summary

Researchers at Michigan State University (MSU) created a technique to manipulate quantum materials with ultra-fast laser pulses.
This method modifies the atomic structure of tungsten ditelluride (WTe2), potentially enabling smaller, faster, and more energy-efficient electronics.
A custom scanning tunneling microscope allowed the team to observe atomic movements, confirming a seven-picometer shift in WTe2's top layer.
These findings may transform consumer electronics by lowering costs and power consumption.
The research appears in Nature Photonics, highlighting MSU's interdisciplinary collaboration.

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Story summary

Researchers at Michigan State University (MSU) created a technique to manipulate quantum materials with ultra-fast laser pulses.
This method modifies the atomic structure of tungsten ditelluride (WTe2), potentially enabling smaller, faster, and more energy-efficient electronics.
A custom scanning tunneling microscope allowed the team to observe atomic movements, confirming a seven-picometer shift in WTe2's top layer.
These findings may transform consumer electronics by lowering costs and power consumption.
The research appears in Nature Photonics, highlighting MSU's interdisciplinary collaboration.