2 papers
quant-ph2026
Ten-Second Electron-Spin Coherence in Isotopically Engineered Diamond
Takashi Yamamoto, H. Benjamin van Ommen, Kai-Niklas Schymik +7
Solid-state spin defects are a promising platform for quantum networks. A key requirement is to combine long ground-state spin-coherence times with a coherent optical transition fo…
quant-ph2026
Comparing optical-microwave conversion and all-microwave control schemes for a transmon qubit
Volodymyr Monarkha, Massimo Borrelli, Reza Hajitashakkori Kenari +13
We report a comparative study on transmon qubit control using (i) conventional attenuated coaxial microwave line and (ii) an optical control system using modulated laser light deli…