scholarly journals Research and application of encryption system based on quantum circuit for mobile internet security#

2021 ◽  
Vol 15 (4) ◽  
pp. 0-0
Keyword(s):  
Information Security ◽  
Quantum Logic ◽  
Logic Gates ◽  
Quantum Circuit ◽  
Internet Security ◽  
Mobile Internet ◽  
High Complexity ◽  
Application System ◽  
Quantum Logic Gates ◽  
Mathematical Operations

Nowadays, the IoT technology is developing rapidly. In order to protect the information security of the IoT, this paper applies the characteristics of quantum circuit, such as high complexity and no feedback, into the field of encryption technology, and designed a encryption system based on quantum circuit. The system uses quantum circuit to construct the encryption algorithm, and realizes the mathematical operations and transformation in quantum logic which can be realized through quantum logic gates. Encryption system of quantum circuit can improve the encryption complexity, and its anti-attack ability is ( -1)! times of the traditional method, thus it can effectively protect the information security of the IoT. In order to increase the practicability of the system, this paper designed an interface module to facilitate the interaction of the system with the outside world .What’s more, the IoT application system is designed in which the validity and correctness of the encryption system are verified.

scholarly journals Research and Application of Encryption System Based on Quantum Circuit for Mobile Internet Security

2021 ◽  
Vol 15 (4) ◽  
pp. 1-17
Author(s):  
Yuehua Li ◽  
Chengcheng Wang ◽  
Jiahao Sun ◽  
Zhijin Guan ◽  
Jiaqing Chen ◽  
...  
Keyword(s):  
Information Security ◽  
Quantum Logic ◽  
Logic Gates ◽  
Quantum Circuit ◽  
Internet Security ◽  
Mobile Internet ◽  
High Complexity ◽  
Application System ◽  
Quantum Logic Gates ◽  
Mathematical Operations

Nowadays, the IoT technology is developing rapidly. In order to protect the information security of the IoT, this paper applies the characteristics of quantum circuit, such as high complexity and no feedback, into the field of encryption technology, and designed a encryption system based on quantum circuit. The system uses quantum circuit to construct the encryption algorithm, and realizes the mathematical operations and transformation in quantum logic which can be realized through quantum logic gates. Encryption system of quantum circuit can improve the encryption complexity, and its anti-attack ability is ( -1)! times of the traditional method, thus it can effectively protect the information security of the IoT. In order to increase the practicability of the system, this paper designed an interface module to facilitate the interaction of the system with the outside world .What’s more, the IoT application system is designed in which the validity and correctness of the encryption system are verified.

scholarly journals Introduction to Quantum Gates : Implementation of Single and Multiple Qubit Gates

2021 ◽  
pp. 385-392
Author(s):  
Ropa Roy ◽  
Asoke Nath
Keyword(s):  
Quantum Logic ◽  
Digital Circuits ◽  
Logic Gate ◽  
Logic Gates ◽  
Quantum Circuit ◽  
Quantum Gates ◽  
Quantum Logic Gate ◽  
Quantum Logic Gates ◽  
Classical Computing ◽  
Superposition States

A quantum gate or quantum logic gate is an elementary quantum circuit working on a small number of qubits. It means that quantum gates can grasp two primary feature of quantum mechanics that are entirely out of reach for classical gates : superposition and entanglement. In simpler words quantum gates are reversible. In classical computing sets of logic gates are connected to construct digital circuits. Similarly, quantum logic gates operates on input states that are generally in superposition states to compute the output. In this paper the authors will discuss in detail what is single and multiple qubit gates and scope and challenges in quantum gates.

Quantum logic gates by adiabatic passage

2006 ◽  
Vol 135 (1) ◽  
pp. 209-210 ◽  
Author(s):  
X. Lacour ◽  
N. Sangouard ◽  
S. Guérin ◽  
H. R. Jauslin
Keyword(s):  
Quantum Logic ◽  
Logic Gates ◽  
Adiabatic Passage ◽  
Quantum Logic Gates

scholarly journals Supporting Information "Quantum logic gates based on DNAtronics, RNAtronics and Proteintronics"

2021 ◽  
Author(s):  
Sheh-Yi Sheu ◽  
Hua-Yi Hsu ◽  
Dah-Yen Yang
Keyword(s):  
Quantum Logic ◽  
Potential Energy Surfaces ◽  
Logic Gates ◽  
Vacuum System ◽  
Transmission Spectra ◽  
Superposition State ◽  
Quantum Logic Gates ◽  
Energy Surfaces ◽  
Double Well Potential ◽  
Truth Tables

This Supporting Information includes the extended description of the superposition state of the asymmetric double-well system in vacuum system and in solution, truth tables for the residue pairs and their corresponding quantum logic gates, and figures for the double well potential energy surfaces and transmission spectra of the residue pairs. Corresponding Authors Email: [email protected] and [email protected]

scholarly journals QUANTUM LOGIC GATES USING q-DEFORMED OSCILLATORS

2006 ◽  
Vol 04 (02) ◽  
pp. 297-305 ◽  
Author(s):  
DEBASHIS GANGOPADHYAY ◽  
MAHENDRA NATH SINHA ROY
Keyword(s):  
Angular Momentum ◽  
Phase Shift ◽  
Quantum Logic ◽  
Logic Gates ◽  
Quantum Logic Gates ◽  
Single Qubit ◽  
Schwinger Mechanism

We show that quantum logic gates, viz. the single qubit Hadamard and Phase Shift gates, can also be realized using q-deformed angular momentum states constructed via the Jordan–Schwinger mechanism with two q-deformed oscillators.

Quantum logic gates generated by SC-charge qubits coupled to a resonator

2012 ◽  
Vol 45 (48) ◽  
pp. 485305 ◽  
Author(s):  
A-S F Obada ◽  
H A Hessian ◽  
A-B A Mohamed ◽  
Ali H Homid
Keyword(s):  
Quantum Logic ◽  
Logic Gates ◽  
Quantum Logic Gates ◽  
Charge Qubits
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