722 citations · 2.6k across the 25 of their papers we have counts for
6 papers · 1 filter
Engineering long spin coherence times of spin-orbit systems
T. Kobayashi, J. Salfi, J. van der Heijden +12
Spin-orbit coupling fundamentally alters spin qubits, opening pathways to improve the scalability of quantum computers via long distance coupling mediated by electric fields, photo…
Dynamical decoupling of interacting dipolar spin ensembles
Evan S. Petersen, A. M. Tyryshkin, K. M. Itoh +7
We demonstrate that CPMG and XYXY decoupling sequences with non-ideal pulses can reduce dipolar interactions between spins of the same species in solids. Our simulations of pul…
Measuring electron spin flip-flops through nuclear spin echo decays
Evan S. Petersen, Alexei M. Tyryshkin, Kohei M. Itoh +6
We use the nuclear spin coherence of P donors in Si to determine flip-flop rates of donor electron spins. Isotopically purified Si crystals minimize the number…
Spin relaxation and donor-acceptor recombination of Se in 28-silicon
Roberto Lo Nardo, Gary Wolfowicz, Stephanie Simmons +9
Selenium impurities in silicon are deep double donors and their optical and electronic properties have been recently investigated due to their application for infrared detection. H…
Hyperfine Stark effect of shallow donors in silicon
G. Pica, G. Wolfowicz, M. Urdampilleta +9
We present a complete theoretical treatment of Stark effects in doped silicon, whose predictions are supported by experimental measurements. A multi-valley effective mass theory, d…
Fast, low-power manipulation of spin ensembles in superconducting microresonators
Anthony J. Sigillito, Hans Malissa, Alexei M. Tyryshkin +10
We demonstrate the use of high-Q superconducting coplanar waveguide (CPW) microresonators to perform rapid manipulations on a randomly distributed spin ensemble using very low micr…