Conductance Quantization Features in Multichannel Quantum Point Contacts

A multichannel electron transport mode with independent conductance quantization in individual channels is implemented and studied in quantum point contacts with side gates. Simulation of the total conductance as the sum of quantized individual conductances reproduces the experimentally observed com...

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Veröffentlicht in:	JETP letters 2024-03, Vol.119 (5), p.380-388
Hauptverfasser:	Pokhabov, D. A., Pogosov, A. G., Shevyrin, A. A., Zhdanov, E. Yu, Bakarov, A. K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic Biological and Medical Physics Biophysics Condensed Matter Electron transport Low visibility Molecular Optical and Plasma Physics Particle and Nuclear Physics Physics Physics and Astronomy Quantum Information Technology Solid State Physics Spintronics Sums
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