114 citations · 612 across the 31 of their papers we have counts for
7 papers · 1 filter
High-fidelity geometric quantum gates exceeding 99.9% in germanium quantum dots
Yu-Chen Zhou, Rong-Long Ma, Zhenzhen Kong +11
Achieving high-fidelity and robust qubit manipulations is a crucial requirement for realizing faulttolerant quantum computation. Here, we demonstrate a single-hole spin qubit in a…
In-plane optimal qubit operation with control fidelities exceeding 99 %
Yu-Chen Zhou, Zhenzhen Kong, Rong-Long Ma +9
Hole spin qubits based on semiconductor quantum dots are promising for building future large-scale quantum computers owing to their all-electrical manipulation. However, abundant p…
On-chip Parametric Amplification in a Double Quantum Dots Circuit
Yong-Qiang Xu, Rui Wu, Si-Si Gu +8
In microwave-based quantum circuits, including double quantum dots (DQDs), superconducting qubits and spin qubits, parametric amplifiers are indispensable in achieving high-fidelit…
Chip-to-chip quantum photonic controlled-NOT gate teleportation
Lan-Tian Feng, Ming Zhang, Di Liu +7
Quantum networks provide a novel framework for quantum information processing, significantly enhancing system capacity through the interconnection of modular quantum nodes. Beyond…
Generation of multiphoton entangled quantum states with a single silicon nanowire
Ming Zhang, Lan-Tian Feng, Zhi-Yuan Zhou +7
Multiphoton entanglement plays a critical role in quantum information processing, and greatly improves our fundamental understanding of the quantum world. Despite tremendous effort…
Quantum Bus of Metal Nanowire with Surface Plasmon Polaritons
Guo-Ping Guo, Zhi-Rong Lin, Tao Tu +4
We develop an architecture for distributed quantum computation using quantum bus of plasmonic circuits and spin qubits in self-assembled quantum dots. Deterministic quantum gates b…
Quantum memory for individual polarization photon
G. P. Guo, G. C. Guo
Here we present an experimentally feasible quantum memory for individual polarization photon with long-lived atomic ensembles excitations. Based a process similar to teleportation,…