Equation 26 · A Reference Frame Becomes Classical by Publishing Its Orientation

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F

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everything except fragment F , including the remaining environment. Read the equation part by part below; each part has a contextual explanation and a link to its mathematical background.

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F

Symbol F

everything except fragment F , including the remaining environment.

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What the article says around this equation

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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Sources cited in the article section

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

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