4 papers
Minute-long quantum coherence enabled by electrical depletion of magnetic noise
Cyrus Zeledon, Benjamin Pingault, Jonathan C. Marcks +13
Integrating solid-state spin defects into classical electronic devices can enable new opportunities for quantum information processing that benefit from existing semiconductor tech…
Nuclear Spin Engineering for Quantum Information Science
Jonathan C. Marcks, Benjamin Pingault, Jiefei Zhang +3
Semiconductors are the backbone of modern technology, garnering decades of investment in high quality materials and devices. Electron spin systems in semiconductors, including atom…
Controlled Spalling of Single Crystal 4H-SiC Bulk Substrates
Connor P Horn, Christina Wicker, Antoni Wellisz +5
We detail several scientific and engineering innovations which enable the controlled spalling of 10 - 50 micron thick films of single crystal 4H silicon carbide (4H-SiC) from bulk…
Five-second coherence of a single spin with single-shot readout in silicon carbide
Christopher P. Anderson, Elena O. Glen, Cyrus Zeledon +11
An outstanding hurdle for defect spin qubits in silicon carbide (SiC) is single-shot readout - a deterministic measurement of the quantum state. Here, we demonstrate single-shot re…