Which change occurs within a quantum dot transistor when an electron's confining potential well narrows substantially?

💡 Explanation

When a potential well narrows, *resonant tunneling* increases because energy levels become less discrete. Therefore, quantum tunneling transitions are more probable, rather than capacitance vanishing or blockade disappearing, owing to a smaller density of states.

• Which consequence results when wind turbine blade Reynolds number exceeds design limits?
• Which risk increases during laser-induced breakdown spectroscopy (LIBS) of delicate archeological samples?
• Which outcome occurs when humidity strongly affects spectrometer optics?
• Which outcome increases due to bypass valve failure in turbochargers?
• Which outcome occurs when mismatched electron shells overlap weakly during a chemical reaction?
• Which risk increases when a nuclear medicine technologist repeatedly handles elution of a molybdenum-99 generator?