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- University of Science and Technology of ChinaCN55 papers
- Hefei National Center for Physical Sciences at NanoscaleCN11 papers
- Chinese Academy of SciencesCN10 papers
- Jinan Institute of Quantum TechnologyCN7 papers
- CAS Key Laboratory of Urban Pollutant ConversionCN6 papers
- Shanghai Institute of Microsystem and Information TechnologyCN6 papers
- Tsinghua UniversityCN6 papers
- Hefei UniversityCN5 papers
- Peking UniversityCN5 papers
- Anhui UniversityCN4 papers
- Beijing Academy of Quantum Information SciencesCN4 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN4 papers
6 papers · 2 filters
High-yield engineering and identification of oxygen-related modified divacancies in 4H-SiC
Qi-Cheng Hu, Ji-Yang Zhou, Shuo Ren +9
Modified divacancies in the 4H polytype of silicon carbide (SiC) exhibit enhanced charge stability and spin addressability at room temperature, making them attractive for quantum a…
Wide-spectrum security of quantum key distribution
Hao Tan, Mikhail Petrov, Weiyang Zhang +5
Implementations of quantum key distribution (QKD) need vulnerability assessment against loopholes in their optical scheme. Most of the optical attacks involve injecting or receivin…
Digital quantum simulation of squeezed states via enhanced bosonic encoding in a superconducting quantum processor
Hengyue Li, Yusheng Yang, Zhe-Hui Wang +6
We present a fully digital approach for simulating single-mode squeezed states on a superconducting quantum processor using an enhanced bosonic encoding strategy. By mapping up to…
One- and two-dimensional cluster states for topological phase simulation and measurement-based quantum computation
Tao Jiang, Jianbin Cai, Junxiang Huang +152
Quantum entanglement is a fundamental resource for quantum information processing and serves as a critical benchmark for quantum hardware performance. Cluster states are a special…
Measurement-device-independent quantum key distribution with asymmetric sources
Jia-Ju Deng, Feng-Yu Lu, Zhen-Qiu Zhong +7
Measurement-device-independent quantum key distribution (MDI-QKD), which eliminates all the attacks from the eavesdropper to the measurement party, has been one of the most promisi…
Quantum key distribution overcoming practical correlated intensity fluctuations
Jia-Xuan Li, Feng-Yu Lu, Ze-Hao Wang +8
Intensity correlations between neighboring pulses open a prevalent yet often overlooked security loophole in decoy-state quantum key distribution (QKD). As a solution, we present a…