Pauli exchange errors in quantum computation
نویسنده
چکیده
In many physically realistic models of quantum computation, Pauli exchange interactions cause a subset of 2-qubit errors to occur as a first-order effect of couplings within the computer, even in the absence of interactions with the computer's environment. We give an explicit 9-qubit code that corrects both Pauli exchange errors and all 1-qubit errors.
منابع مشابه
Pauli Exchange and Quantum Error Correction
In many physically realistic models of quantum computation, Pauli exchange interactions cause a special type of two-qubit errors, called exchange errors, to occur as a first order effect of couplings within the computer. We discuss the physical mechanisms behind exchange errors and codes designed to explicitly deal with them.
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ورودعنوان ژورنال:
- Physical review letters
دوره 85 1 شماره
صفحات -
تاریخ انتشار 2000