← All parts of this equation

Equation 52 · Part 2 · A Reference Frame Becomes Classical by Publishing Its Orientation

Symbol p_blind

1−δ>pblind(ϵ)1-\delta>p_{\mathrm{blind}}(\epsilon)
pblindp_{\mathrm{blind}}

What this part means

pbp_blind is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

Its job in the formula

pbp_blind is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

The passage around this formula

This expression follows from the Haar distribution of rotation angle, whose density on [0,π\pi] is 2sin⁡2(θ/2)\sin^2(\theta/2)/π\pi . It passes the limiting checks: at ϵ\epsilon=0 , blind success is zero; at ϵ\epsilon=π\pi , it is one. The redundancy definition is informative only when 1-δ\delta>pblind(ϵ)p_{\mathrm{blind}}(\epsilon) . Otherwise an empty box can qualify as a witness.

Read this part in the article →

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.

Open the illustrated subscripts: which member of a family? guide →

See this notation across published equations →

Sources cited in the article section

These citations provide research context; check each source for the exact claim it supports.