Conductance Quantum 

The Conductance Quantum, denoted by the symbol G0 specifies the quantized electrical conductance unit. It occurs in wires that are ballistic conductors. The basis for the conductance quantum derives from the Heisenberg Uncertainty Principle : the minimum energy-time uncertainty is ΔEΔt ~ h, where h is the Planck Constant.

Constant Name

Conductance Quantum

Symbol : G0 = 2 e^2 / h

Value : 7.748 091 7346(25) × 10−5 S

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