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Trapped Ion Quantum Computing
Tomography of the two-electron spin qubits in semiconductors
arXiv
Authors: Zhan Su, Tao Tu, Gang Cao, Guang-Can Guo, Guo-Ping Guo
Year
2010
Paper ID
10515
Status
Preprint
Abstract Read
~2 min
Abstract Words
66
Citations
N/A
Abstract
We propose an approach to reconstruct two-electron spin qubit states in semiconductor quantum dots by employing tomographic techniques. This procedure exploits the combination of fast gate operations on electron spins trapped in dots and dynamical nuclear polarization of the underlying Ga and As nuclei. The presented method can be an important tool in solid state quantum computation for complete characterization of qubit states and theirs correlations.
Why This Paper Matters
- This paper contributes to the Trapped-Ion Quantum Computing research area in the Quantum Articles archive.
- It adds a 2010 reference point for readers tracking recent quantum research.
- We propose an approach to reconstruct two-electron spin qubit states in semiconductor quantum dots by employing tomographic techniques.
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