Bidirectional Manipulation Of Gate-Free Quantum Electronic States Via Semiconductor Interface Engineering

New Study Reveals Voltage-Free Control Over Quantum States

A groundbreaking study featured in Nature Communications highlights a novel technique for managing the spatial positioning of electrons in two dimensions, all without the need for applied voltage. This advancement is achieved through the innovative interface engineering between bismuth (Bi) thin films, a semimetal, and the two-dimensional semiconductor MoS₂.