27 citations · 171 across the 34 of their papers we have counts for
34 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…
Exchange operation of Majorana zero modes in topological insulator-based Josephson trijunctions
Yunxiao Zhang, Zhaozheng Lyu, Xiang Wang +19
Majorana zero modes are anyons obeying non-Abelian exchange statistics distinct from fermions or bosons. While significant progresses have been achieved in the past two decades in…
Intrinsic Non-linearity of Josephson Junctions as an Alternative Origin of the Missing First Shapiro Step
Lei Xu, Shuhang Mai, Manzhang Xu +15
The missing first Shapiro step in microwave-irradiated Josephson junctions has been widely interpreted as a hallmark of Majorana bound states. However, conventional mechanisms like…
Broad nonlocal spectrum in the Pb-InSb hybrid three terminals for potential realization of Kitaev chains
Guoan Li, Xiaofan Shi, Ruixuan Zhang +21
Hybrid superconductor-semiconductor(SC-SM) nanowires remain one of the foremost platforms for engineering topological superconductivity and Majorana zero modes(MZMs) towards fault-…
Quantum superconducting diode effect with perfect efficiency above liquid-nitrogen temperature
Heng Wang, Yuying Zhu, Zhonghua Bai +7
The superconducting diode is an emergent device that juggles between the Cooper-paired state and the resistive state with unpaired quasiparticles. Here, we report a quantum version…
A non-invasive dry-transfer method for fabricating mesoscopic devices on sensitive materials
Zhongmou Jia, Yiwen Ma, Zhongchen Xu +18
Many materials with novel or exotic properties are highly sensitive to environmental factors such as air, solvents, and heat, which complicates device fabrication and limits their…
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…
Quantized conductance in a CVD-grown nanoribbon with hidden Rashba effect
Jianfei Xiao, Yiwen Ma, Congwei Tan +12
Quantized conductance in quasi-one-dimensional systems not only provides a hallmark of ballistic transport, but also serves as a gateway for exploring quantum phenomena. Recently,…
Gap reopening as a possible signature of coupling between Majorana zero modes in Sn-(Bi,Sb)2(Te,S)3-based Josephson trijunctions
Duolin Wang, Xiang Zhang, Yunxiao Zhang +21
In the past two decades, enormous efforts have been made to search for possible platforms and schemes to implement topological quantum computation (TQC). In exploring the Fu-Kane s…
Enhanced and modulable induced superconducting gap and effective Landé g-factor in Pb-InSb hybrid devices
Guoan Li, Xiaofan Shi, Ziwei Dou +21
The hybrid system of a conventional superconductor (SC) on a semiconductor (SM) nanowire with strong spin-orbit coupling (SOC) represents a promising platform for achieving topolog…
Circuit-level-configurable Zero-field Superconducting Diodes: A Universal Platform Beyond Intrinsic Symmetry Breaking
Xiaofan Shi, Ziwei Dou, Dong Pan +15
Modern industry seeks next-generation microelectronics with ultra-low dissipation and noise beyond semiconducting systems, where the superconducting electronics offer promise. Its…
Procedure of tuning up a three-site artificial Kitaev chain based on transmon measurements
Xiaozhou Yang, Zhaozheng Lyu, Xiang Wang +14
Artificial Kitaev chains (AKCs), formed of quantum dot-superconductor linear arrays, provide a promising platform for hosting Majorana bound states (MBSs) and implementing topologi…
Controllable creation of topological boundary states in topological-insulator-based Josephson corner junctions
Xiang Wang, Duolin Wang, Yunxiao Zhang +15
Majorana zero modes (MZMs) in condensed matter systems have attracted great attention in the past two decades, due to their interesting physics and potential application in topolog…
Observation of topological Anderson Chern insulator phase in MnBiTe monolayer
Anqi Wang, Bo Yin, Zikang Su +23
The correlation of topology and disorder has attracted great intention due to appropriate disorder could induce the phase transition between trivial and nontrivial topological stat…
Measurement of parity-dependent energy-phase relation of the low-energy states in a potential artificial Kitaev chain utilizing a transmon qubit
Enna Zhuo, Xiaozhou Yang, Yuyang Huang +18
Artificial Kitaev chains have emerged as a promising platform for realizing topological quantum computing. Once the chains are formed and the Majorana zero modes are braided/fused,…
Evidence of P-wave Pairing in KCrAs Superconductors from Phase-sensitive Measurement
Zhiyuan Zhang, Ziwei Dou, Anqi Wang +21
P-wave superconductors hold immense promise for both fundamental physics and practical applications due to their unusual pairing symmetry and potential topological superconductivit…
Versatile Method of Engineering the Band Alignment and the Electron Wavefunction Hybridization of Hybrid Quantum Devices
Guoan Li, Xiaofan Shi, Ting Lin +23
With the development of quantum technology, hybrid devices that combine superconductors (S) and semiconductors (Sm) have attracted great attention due to the possibility of enginee…
Interfering Josephson diode effect in Ta2Pd3Te5 asymmetric edge interferometer
Yupeng Li, Dayu Yan, Yu Hong +17
Edge states in topological systems have attracted great interest due to their robustness and linear dispersions. Here a superconducting-proximitized edge interferometer is engineer…
Supercurrent, Multiple Andreev Reflections and Shapiro Steps in InAs Nanosheet Josephson Junctions
Shili Yan, Haitian Su, Dong Pan +8
High-quality free-standing InAs nanosheets are emerging layered semiconductor materials with potentials in designing planar Josephson junction devices for novel physics studies due…
Magnetic field filtering of the hinge supercurrent in unconventional metal NiTe-based Josephson junctions
Tian Le, Ruihan Zhang, Changcun Li +11
Topological materials with boundary (surface/edge/hinge) states have attracted tremendous research interest. Besides, unconventional (obstructed atomic) materials have recently dra…
Quantifying quantum coherence of multiple-charge states in tunable Josephson junctions
Jiangbo He, Dong Pan, Mingli Liu +11
Coherence and tunneling play central roles in quantum phenomena. In a tunneling event, the time that a particle spends inside the barrier has been fiercely debated. This problem be…
Diamond-shaped evolution of the superconducting interference pattern in NbTiN weak-link Josephson junctions
Kui Zhao, Jianfei Xiao, Huaiyuan Liu +13
The application of in-plane magnetic fields to Josephson junctions enables fundamental exploration of quantum phenomena, including Zeeman-driven 0- transitions and planar topolo…
Gate-tunable negative differential conductance in hybrid semiconductor-superconductor devices
Mingli Liu, Dong Pan, Tian Le +10
Negative differential conductance (NDC) manifests as a significant characteristic of various underlying physics and transport processes in hybrid superconducting devices. In this w…