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Ultraviolet laser pulses engineer diamond defects selectively, leaving quantum qubits intact
When we think about a diamond, we often think about a material whose value comes from its perfection. In my research, however, I am interested in something almost opposite: the tiny imperfections inside diamonds.
AI Summary
Researchers have used ultraviolet laser pulses to modify atomic‑scale defects inside diamonds while preserving the surrounding quantum qubits. The technique targets specific imperfections that confer new optical and electronic properties, enabling precise control over defect creation. By selectively engineering these defects, the method avoids disturbing the existing quantum systems embedded in the crystal lattice. This approach could allow tailored manipulation of diamond‑based quantum devices without compromising their inherent functionality.
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