3 papers
quant-ph2025
Quantum Noise Spectroscopy of Nanoscale Charge Defects in Silicon Carbide at Room Temperature
Jinpeng Liu, Yuanhong Teng, Yu Chen +8
The nanoscale charge environment critically influences semiconductor physics and device performance. While conventional bulk characterization techniques provide volume-averaged def…
cond-mat.supr-con2025
The impact of parameter spread of high-temperature superconducting Josephson junctions on the performance of quantum-based voltage standards
Guanghong Wen, Yi Zhu, Yingxiang Zheng +6
Quantum metrology based on Josephson junction array reproduces the most accurate desired voltage by far, therefore being introduced to provide voltage standards worldwide. In this…
quant-ph2024
Chip-to-chip photonic quantum teleportation over optical fibers of 12.3km
Dongning Liu, Zhanping Jin, Jingyuan Liu +9
Quantum teleportation is a crucial function in quantum networks. The implementation of photonic quantum teleportation could be highly simplified by quantum photonic circuits. To ex…