activity
20042023
most citedRoom temperature quantum bit storage exceeding 39 minutes using ionized donors in 28-silicon

405 citations · 2k across the 29 of their papers we have counts for

collaborators
Showing cond-mat.mtrl-sciShow all

5 papers · 1 filter

cond-mat.mtrl-sci2014★ 10 cited

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…

cond-mat.mtrl-sci2014★ 19 cited

Inductive measurement of optically hyperpolarized phosphorous donor nuclei in an isotopically-enriched silicon-28 crystal

P. Gumann, O. Patange, C. Ramanathan +9

We experimentally demonstrate the inductive readout of optically hyperpolarized phosphorus-31 donor nuclear spins in an isotopically enriched silicon-28 crystal. The concentration…

cond-mat.mtrl-sci2012★ 34 cited

Decoherence mechanisms of 209Bi donor electron spins in isotopically pure 28Si

Gary Wolfowicz, Stephanie Simmons, Alexei M. Tyryshkin +8

Bismuth (209Bi) is the deepest Group V donor in silicon and possesses the most extreme characteristics such as a 9/2 nuclear spin and a 1.5 GHz hyperfine coupling. These lead to se…

cond-mat.mtrl-sci2004

Heat Capacity of Isotopically Enriched 28Si, 29Si and 30Si

A. Gibin, G. G. Devyatykh, A. V. Gusev +3

The heat capacity of isotopically enriched 28Si, 29Si, 30Si samples has been measured in the temperature range between 4K and 100K. The heat capacity of Si increases with isotopic…

cond-mat.mtrl-sci2004★ 118 cited

Thermal Conductivity of Isotopically Enriched 28Si Revisited

R. K. Kremer, K. Graf, M. Cardona G. G. Devyatykh +3

The thermal conductivity of isotopically enriched 28Si (enrichment better than 99.9%) was redetermined independently in three laboratories by high precision experiments on a total…