Equation 24 · Part 2 · A Reference Frame Becomes Classical by Publishing Its Orientation

Symbol E_1

E=E_1\otimes\cdots\otimes E_N

E_1

What this part means

$E_1$ is an input to the expression that computes the quantity on the left.

Its job in the formula

$E_1$ is an input to the expression that computes the quantity on the left.

Full expressionSymbol E_1Article meaning

The passage around this formula

Let the rotor interact with an environment E= $E_1$ $\otimes$ $\cdots$ $\otimes$ $E_N$ through a channel $\mathcal U$ . For a candidate fragment F , the conditional fragment state is

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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

[1] Quantum Mechanics and the Covariance of Physical Laws in Quantum Reference Frames ↗

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