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Topological Quantum Computing
Open Quantum Systems Decoherence
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Entanglement Theory Quantum Correlations
Quantum frameness for Charge-Parity-Time inversion symmetry
arXiv
Authors: Michael Skotiniotis, Borzu Toloui, Ian T. Durham, Barry C. Sanders
Year
2013
Paper ID
8374
Status
Preprint
Abstract Read
~2 min
Abstract Words
72
Citations
N/A
Abstract
We develop a theory of charge-parity-time (CPT) frameness resources to circumvent CPT-superselection. We construct and quantify such resources for spin 0, frac{1}{2}, 1, and Majorana particles and show that quantum information processing is possible even with CPT superselection. Our method employs a unitary representation of CPT inversion by considering the aggregate action of CPT rather than the composition of separate C, P and T operations, as some of these operations involve problematic anti-unitary representations.
Why This Paper Matters
- This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
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- We develop a theory of charge-parity-time (CPT) frameness resources to circumvent CPT-superselection.
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