44 citations · 67 across the 5 of their papers we have counts for
5 papers
Electrically driving nuclear spin qubits with microwave photonic bangap resonators
A. J. Sigillito, A. M. Tyryshkin, T. Schenkel +2
The electronic and nuclear spin degrees of freedom for donor impurities in semiconductors form ultra coherent two-level systems that are useful for quantum information applications…
Electron spin coherence of shallow donors in natural and isotopically enriched germanium
A. J. Sigillito, R. M. Jock, A. M. Tyryshkin +4
Germanium is a widely used material for electronic and optoelectronic devices and recently it has become an important material for spintronics and quantum computing applications. D…
Anisotropic Stark Effect and Electric-Field Noise Suppression for Phosphorus Donor Qubits in Silicon
A. J. Sigillito, A. M. Tyryshkin, S. A. Lyon
We report the use of novel, capacitively terminated coplanar waveguide (CPW) resonators to measure the quadratic Stark shift of phosphorus donor qubits in Si. We confirm that valle…
Host isotope mass effects on the hyperfine interaction of group-V donors in silicon
T. Sekiguchi, A. M. Tyryshkin, S. Tojo +12
The effects of host isotope mass on the hyperfine interaction of group-V donors in silicon are revealed by pulsed electron nuclear double resonance (ENDOR) spectroscopy of isotopic…
Indirect Exchange Interaction in Fully Metal-Semiconductor Separated SWCNTs Revealed by ESR
M. Havlicek, W. Jantsch, Z. Wilamowski +8
The ESR response from highly metal-semiconductor(M-SC) separated SWCNTs for temperatures T between 0.39 and 200 K is characteristically different for the two systems. The signal or…