225 citations · 575 across the 15 of their papers we have counts for
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First-principles theory of extending the spin qubit coherence time in hexagonal boron nitride
Jaewook Lee, Huijin Park, Hosung Seo
Negatively charged boron vacancies (VB-) in hexagonal boron nitride (h-BN) are a rapidly developing qubit platform in two-dimensional materials for solid-state quantum applications…
Polarization and localization of single-photon emitters in hexagonal boron nitride wrinkles
Donggyu Yim, Mihyang Yu, Gichang Noh +2
Color centers in 2-dimensional hexagonal boron nitride (h-BN) have recently emerged as stable and bright single-photon emitters (SPEs) operating at room temperature. In this study,…
Designing defect-based qubit candidates in wide-gap binary semiconductors for solid-state quantum technologies
Hosung Seo, He Ma, Marco Govoni +1
The development of novel quantum bits is key to extend the scope of solid-state quantum information science and technology. Using first-principles calculations, we propose that lar…
Quantum decoherence dynamics of divacancy spins in silicon carbide
Hosung Seo, Abram L. Falk, Paul V. Klimov +3
Long coherence times are key to the performance of quantum bits (qubits). Here, we experimentally and theoretically show that the Hahn-echo coherence time (T2) of electron spins as…