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quant-ph2025
Engineering diamond interfaces free of dark spins
Xiaofei Yu, Evan J. Villafranca, Stella Wang +10
Nitrogen-vacancy (NV) centers in diamond are extensively utilized as quantum sensors for imaging fields at the nanoscale. The ultra-high sensitivity of NV magnetometers has enabled…
quant-ph2025
Atomic-scale imaging and charge state manipulation of NV centers by scanning tunneling microscopy
Arjun Raghavan, Seokjin Bae, Nazar Delegan +2
Nitrogen-vacancy (NV) centers in diamond are among the most promising solid-state qubit candidates, owing to their exceptionally long spin coherence times, efficient spin-photon co…
quant-ph2025
Purcell-enhanced emissions from diamond color centers in slow light photonic crystal waveguides
Sophie W. Ding, Chang Jin, Kazuhiro Kuruma +11
Quantum memories based on emitters with optically addressable spins rely on efficient photonic interfaces, often implemented as nanophotonic cavities with ideally narrow spectral l…