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Perspective-neutral approach to quantum frame covariance

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If you have a question about this talk, please contact Damian Pitalua-Garcia.

I will discuss how recent developments on quantum reference frames can be viewed as a quantum extension of classical relativity principles. This leads to a quantum frame dependence of the very notion of subsystems and thereby to a quantum relativity of correlations, superpositions and thermal properties. Time permitting, I will discuss how these observations extend to gauge theories and gravity where dynamical frames appear, for example, in the form of edge modes. (Based on,,, and unpublished work.)

This talk is part of the CQIF Seminar series.

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