A singlet-triplet hole spin qubit in a Ge quantum well is demonstrated to be fast, coherent, and compatible with operation at magnetic fields below 10 mT, opening the door to integration with superconducting technologies.

中文翻译：

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空穴自旋量子位在 mT 磁场下工作

Ge 量子阱中的单线态-三线态空穴自旋量子位被证明是快速、相干的，并且与低于 10 mT 的磁场兼容，为与超导技术的集成打开了大门。