Quantum error correction in silicon charge qubits

Year
2013
Type(s)
Author(s)
Alexey A. Melnikov, Leonid E. Fedichkin
Source
Russian Microelectronics 42 (3), 148–154
Url(s)
https://doi.org/10.1134/S1063739713020078

The interaction of the quantum register with a noisy environment that leads to phase and bit errors is considered. Modeling of 5-qubit and 9-qubit error-correction algorithms for various environments is performed. It is shown that the use of the quantum correction leads to a quadratic decrease in the error probability. The efficiency of applying the 5-qubit algorithm of error correction for a silicon double-dot qubit is shown.

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