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Equation 11 · Part 3 · How Fast Can a Horizon Learn Which Path You Took?

Symbol h_2

Idec(T)=1−h2[pe(T)],I_{\rm dec}(T)=1-h_2[p_{\rm e}(T)],
h2h_2

What this part means

h2h_2 is one of the signed contributions combined to compute the quantity on the left.

Its job in the formula

h2h_2 is one of the signed contributions combined to compute the quantity on the left.

The passage around this formula

For the balanced pure-state problem, the minimum-error measurement induces a symmetric binary channel. Its recovered decision information is Idec(T)=1−h2[pe(T)]I_{\rm dec}(T)=1-h_2[p_{\rm e}(T)]. where

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Learn the underlying idea

A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.

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Sources cited in the article section

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