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Single-Quantum-Dot Heat Valve

The QuNES team showed that current flow in a metallic single quantum dot device results in gate-controlled electronic heat transfer from a combination of energy quantization and tunneling effects.

B. Dutta, D. Majidi, N. W. Talarico, N. Lo Gullo, H. Courtois, and C. B. Winkelmann
Phys. Rev. Lett. 125, 237701 (2020) – Published 2 December 2020

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