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quant-ph2025
Genuine Tripartite Strong Coupling in a Superconducting-Spin Hybrid Quantum System
Yingqiu Mao, Han-Yu Ren, Zi-Yi Liu +12
We demonstrate genuine tripartite strong coupling in a solid-state hybrid quantum system comprising a superconducting transmon qubit, a fixed-frequency coplanar-waveguide resonator…
quant-ph2025
Diamond quantum sensing at record high pressure up to 240 GPa
Qingtao Hao, Ze-Xu He, Na Zuo +10
Quantum sensing utilizing nitrogen-vacancy (NV) centers in diamond has emerged as a transformative technology for probing magnetic phase transition1-4, evidencing Meissner effect o…
quant-ph2024
Optically Coherent Nitrogen-Vacancy Centers in HPHT Treated Diamonds
Yuan-Han Tang, Xiaoran Zhang, Kang-Yuan Liu +6
As a point defect with unique spin and optical properties, nitrogen-vacancy (NV) center in diamond has attracted much attention in the fields of quantum sensing, quantum simulation…