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quant-ph2025★ 4 cited
Room-Temperature Electrical Readout of Spin Defects in van der Waals Materials
Shihao Ru, Liheng An, Haidong Liang +14
Negatively charged boron vacancy () in hexagonal boron nitride (hBN) is the most extensively studied room-temperature quantum spin system in two-dimensional (2D) ma…
quant-ph2024
Metropolitan quantum key distribution using a GaN-based room-temperature telecommunication single-photon source
Haoran Zhang, Xingjian Zhang, John Eng +5
Single-photon sources (SPS) hold the potential to enhance the performance of quantum key distribution (QKD). QKD systems using SPS often require cryogenic cooling, while recent QKD…
quant-ph2024
Robust Nuclear Spin Polarization via Ground-State Level Anti-Crossing of Boron Vacancy Defects in Hexagonal Boron Nitride
Shihao Ru, Zhengzhi Jiang, Haidong Liang +14
Nuclear spin polarization plays a crucial role in quantum information processing and quantum sensing. In this work, we demonstrate a robust and efficient method for nuclear spin po…