5 papers
Deterministic non-local parity control and supercurrent-based detection in an Andreev molecule
Shang Zhu, Xiaozhou Yang, Mingli Liu +15
The ability to manipulate and detect the parity of quantum states in superconductor-semiconductor hybrid systems is pivotal to realizing the promise of topological quantum computat…
Josephson diode effect in nanowire-based Andreev molecules
Shang Zhu, Yiwen Ma, Jiangbo He +19
Superconducting systems exhibit non-reciprocal current transport under certain conditions of symmetry breaking, a phenomenon known as the superconducting diode effect. This effect…
Density of States (Gate) - Controlled Andreev Molecule and Sensor
Xiaofan Shi, Ziwei Dou, Guoan Li +19
Topological quantum computing typically relies on topological Andreev bound states (ABSs) engineered in hybrid superconductor-semiconductor devices, where gate control offers key a…
Gate modulation and interface engineering on Coulomb blockade in open superconducting islands
Huading Song, Dong Pan, Runan Shang +4
Mesoscopic Coulomb blockade (MCB) is recognized as a phase-coherent variant of the conventional Coulomb blockade that arises in systems with open contacts. In open quantum dots, MC…
Coulomb blockade in open superconducting islands on InAs nanowires
Huading Song, Zhaoyu Wang, Dong Pan +8
Electrons in closed systems can exhibit Coulomb blockade (CB) oscillations due to charge quantization. Here, we report CB oscillations in aluminum superconducting islands on InAs n…