5 papers
Coherent Microwave Control of Optically Addressable Donor Qubits in ZnO
Ethan R. Hansen, Dong-Rong Wu, Yixuan Li +6
Optically addressable shallow donors in ZnO combine efficient spin-selective optical transitions with the potential for long spin coherence in an isotopically purifiable host latti…
Sub-nanosecond control for spin-defect quantum memories with a low-cost, compact FPGA platform
Victor Marcenac, Tommy Nguyen, Julie Chen +8
Dynamical decoupling techniques are widely used to characterize and control the environments of solid-state quantum defects, enabling solid-state quantum memories and nanoscale qua…
Identification of the I Donor in ZnO as a Sn--Li Complex with Large Hyperfine Interaction
Xingyi Wang, Sai Mu, Jeong Rae Kim +6
Donor impurities in wide direct band gap semiconductors provide a promising platform for spin--photon quantum technologies by combining a donor spin qubit with optically addressabl…
Deep Spin Defects in Zinc Oxide for High-Fidelity Single-Shot Readout
Shimin Zhang, Taejoon Park, Erik Perez +10
Wide-bandgap oxides such as ZnO are favorable hosts for spin defect qubits due to their dilute nuclear spin background and potential for ultra-high purity. Yet, a deep-level defect…
Isolation of Single Donors in ZnO
Ethan R. Hansen, Vasileios Niaouris, Bethany E. Matthews +6
The shallow donor in zinc oxide (ZnO) is a promising semiconductor spin qubit with optical access. Single indium donors are isolated in a commercial ZnO substrate using plasma focu…