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A DEEPER INSIGHT INTO QUANTUM STATE TRANSFER FROM AN INFORMATION FLUX VIEWPOINT

C. DI FRANCO

School of Mathematics and Physics, Queen's University, Belfast BT7 1NN, United Kingdom

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M. PATERNOSTRO

School of Mathematics and Physics, Queen's University, Belfast BT7 1NN, United Kingdom

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G. M. PALMA

NEST-CNR (INFM) & Dipartimento di Scienze Fisiche ed Astronomiche, Universita' degli studi di Palermo, via Archirafi 36, Palermo, 90123, Italy

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https://doi.org/10.1142/S021974990800392XCited by:12 (Source: Crossref)

Abstract

We use the recently introduced concept of information flux in a many-body register in order to give an alternative viewpoint on quantum state transfer in linear chains of many spins.

Keywords:

References

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