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Cutting down on quantum-dot crosstalk: Precise measurements expose a new challenge
- February 12, 2026 at 10:40 PM
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Devices that can confine individual electrons are potential building blocks for quantum information systems. But the electrons must be protected from external disturbances. RIKEN researchers have now shown how quantum information encoded into a so-called quantum dot can be negatively affected by nearby quantum dots. This has implications for developing quantum information devices based on quantum dots.
Originally published at Phys.org