Measuring errors in single-qubit rotations by pulsed electron paramagnetic resonance
Physical Review A Atomic Molecular and Optical Physics 71:1 (2005)
Abstract:
The ability to measure and reduce systematic errors in single-qubit logic gates is crucial when evaluating quantum computing implementations. We describe pulsed electron paramagnetic resonance (EPR) sequences that can be used to measure precisely even small systematic errors in rotations of electron-spin-based qubits. Using these sequences we obtain values for errors in the rotation angle and axis for single-qubit rotations using a commercial EPR spectrometer. We conclude that errors in qubit operations by pulsed EPR are not limiting factors in the implementation of electron-spin-based quantum computers. © 2005 The American Physical Society.Chemical reactions inside single-walled carbon nano test-tubes.
Chemical Communications 1 (2005) 37-39
Distinguishing two isomers of Nd@C82 by scanning tunneling microscopy and density functional theory
CHEMICAL PHYSICS LETTERS 414:4-6 (2005) 307-310
Electron paramagnetic resonance studies of the high-spin molecule Cr10(OMe)20(O2CCMe3)10 -: art. no. 03250
APPLIED PHYSICS LETTERS 86:3 (2005) ARTN 032507
Hyperfine structure of Sc@C82 from ESR and DFT
NANOTECHNOLOGY 16:11 (2005) 2469-2473