Entanglement—A Higher Order Symmetry

Can we accurately model the spin state of a quantum particle? If so, we should be able to make identical copies of such a state and also obtain its mirror image. In quantum mechanics, many subatomic particles can form entangled pairs that are mirror images of each other, although the state of an ind...

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Bibliographic Details
Main Author:	Paul O’Hara
Format:	Conference Proceeding
Language:	eng
Subjects:	coupling principle entanglement Fermi-Dirac statistics micro-causality quantum gravity rotational invariance
Online Access:	Get full text
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Summary:	Can we accurately model the spin state of a quantum particle? If so, we should be able to make identical copies of such a state and also obtain its mirror image. In quantum mechanics, many subatomic particles can form entangled pairs that are mirror images of each other, although the state of an individual particle cannot be duplicated or cloned as experimentally demonstrated by Aspect, Clauser and Zeilinger, the winners of the Nobel Prize in Physics 2022. We show that there is a higher-order symmetry associated with the SL(2,C) group that underlies the singlet state, which means that the singlet pairing preserves Lorentz transformations independently of the metric used. The Pauli exclusion principle can be derived from this symmetry.
ISSN:	2673-9984