95 citations · 679 across the 21 of their papers we have counts for
4 papers · 1 filter
ESR measurements of phosphorus dimers in isotopically enriched 28Si silicon
S. Shankar, A. M. Tyryshkin, S. A. Lyon
Dopants in silicon have been studied for many decades using optical and electron spin resonance (ESR) spectroscopy. Recently, new features have been observed in the spectra of dopa…
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…
Stark shift and field ionization of arsenic donors in Si-SOI structures
C. C. Lo, S. Simmons, R. Lo Nardo +8
We develop an efficient back gate for silicon-on-insulator (SOI) devices operating at cryogenic temperatures, and measure the quadratic hyperfine Stark shift parameter of arsenic d…