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Table 3 The quantum resources for quantum circuits of S-box of AES cryptographic algorithm

From: Quantum reversible circuits for \(\mathrm{GF}(2^{8})\) multiplicative inverse

Schemes

Qubits

Toffoli gates

CNOT gates

NOT gates

Quantum cost

Ref. [1]

56

448

494

4

2738

Ref. [8]

32

55

314

4

593

Ref. [23]

26

46

304

4

538

Appendix C

21

55

131

4

410

Appendix D

21

37

233

4

422