367 citations · 1.7k across the 72 of their papers we have counts for
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Quantum computing through electron propagation in the edge states of quantum spin Hall systems
Wei Chen, Zheng-Yuan Xue, Z. D. Wang +2
We propose to implement quantum computing based on electronic spin qubits by controlling the propagation of the electron wave packets through the helical edge states of quantum spi…
Controlling Fusion of Majorana Fermions in one-dimensional systems by Zeeman Field
L. B. Shao, Z. D. Wang, R. Shen +3
We propose to realize Majorana fermions (MFs) on an edge of a two-dimensional topological insulator in the proximity with s-wave superconductors and in the presence of transverse e…
All-electrically reading out and initializing topological qubits with quantum dots
Wei Chen, Zheng-Yuan Xue, Z. D. Wang +2
We analyze the reading and initialization of a topological qubit encoded by Majorana fermions in one-dimensional semiconducting nanowires, weakly coupled to a single level quantum…
Probing spin entanglement by gate-voltage-controlled interference of current correlation in quantum spin Hall insulators
Wei Chen, Z. D. Wang, R. Shen +1
We propose an entanglement detector composed of two quantum spin Hall insulators and a side gate deposited on one of the edge channels. For an ac gate voltage, the differential noi…
Superfluid and magnetic states of an ultracold Bose gas with synthetic three-dimensional spin-orbit coupling in an optical lattice
Dan-Wei Zhang, Ji-Pei Chen, Chuan-Jia Shan +2
We study ultracold bosonic atoms with the synthetic three-dimensional spin-orbit (SO) coupling in a cubic optical lattice. In the superfluidity phase, the lowest energy band exhibi…