Planar and tunable quantum state transfer in a splicing Y-junction Su–Schrieffer–Heeger chain

We present a feasible scheme to implement a planar and tunable quantum state transfer (QST) via topologically protected zero-energy mode in a splicing Y-junction Su–Schrieffer–Heeger (SSH) chain. The introduction of the elaborate nearest-neighbor (NN) hopping enables one to generate a topological in...

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Bibliographic Details

Published in:	New Journal of Physics
Main Authors:	Li-Na Zheng, Hong-Fu Wang, Xuexi Yi
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Subjects:	quantum state transfer quantum router zero-energy mode Su–Schrieffer–Heeger chain
Online Access:	https://doi.org/10.1088/1367-2630/ad05ea