Temat: circuit synthesis - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Optimal SAT Solver Synthesis of Quantum Circuits Representing Cryptographic Nonlinear Functions
Autorzy:: Jagielski, Adam
Powiązania:: https://bibliotekanauki.pl/articles/27311913.pdf
Data publikacji:: 2023
Wydawca:: Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:: quantum computing
circuit synthesis
cryptography
satisfiability problem
Opis:: In this article we present a procedure that allows to synthesize optimal circuit representing any reversible function within reasonable size limits. The procedure allows to choose either the NCT or the MCT gate set and specify any number of ancillary qubits to be used in the circuit. We will explore efficacy of this procedure by synthesizing various sources of nonlinearity used in contemporary symmetric ciphers and draw conclusions about properties of those transformations in quantum setting. In particular we will try to synthesize optimal circuit representing ASCON cipher SBOX which recently won NIST competition for Lightweight Cryptography standard.
Źródło:: International Journal of Electronics and Telecommunications; 2023, 69, 2; 261--267
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Equivalent diagrams of fractional order elements
Autorzy:: Różowicz, Sebastian
Włodarczyk, Maciej
Zawadzki, Andrzej
Powiązania:: https://bibliotekanauki.pl/articles/27324011.pdf
Data publikacji:: 2023
Wydawca:: Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:: fractional order derivative
Laplace transform for fractional order systems
CFE method
circuit synthesis
numerical experiments
Opis:: This paper presents equivalent impedance and operator admittance systems for fractional order elements. Presented models of fractional order elements of the type: sαL,sub>α and 1/sαCsub>α, (0 α 1) were obtained using the Laplace transform based on the expansion of the factor sign to an infinite fraction with varying degrees of accuracy – the continued fraction expansion method (CFE). Then circuit synthesis methods were applied. As a result, equivalent circuit diagrams of fractional order elements were obtained. The obtained equivalent schemes consist both of classical RLC elements, as well as active elements built based on operational amplifiers. Numerical experiments were conducted for the constructed models, presenting responses to selected input signals.
Źródło:: Archives of Control Sciences; 2023, 33, 4; 801--827
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

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