From: Quantum exhaustive key search with simplified-DES as a case study
 | Plaintext | Key and ciphertext | Probability |
---|---|---|---|
0 | 1001 1010 | \(\vert 0000000000\,11111001 \rangle\) | \(9.765623\times 10^{-04}\) |
1 | 1001 1010 | \(\vert 0000000001\,01010001 \rangle\) | \(9.765623\times 10^{-04}\) |
2 | 1001 1010 | \(\vert 0000000010\,01101001 \rangle\) | \(9.765623\times 10^{-04}\) |
\(\vdots\) | \(\vdots\) | \(\vdots\) | \(\vdots\) |
1022 | 1001 1010 | \(\vert 1111111110\,11100110 \rangle\) | \(9.765623\times 10^{-04}\) |
1023 | 1001 1010 | \(\vert 1111111111\,00001011 \rangle\) | \(9.765623\times 10^{-04}\) |