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Development of a technique for modeling entangled quantum computations that are applicable in Simon’s quantum algorithm

Viktor Potapov, S.M. Gushansky

Published May 5, 2020• 0 citations
Publisher

Abstract

This paper describes the basics of developing quantum algorithms and modeling entangled quantum computations applicable in quantum algorithms. Quantum algorithms involve the use of vector and matrix algebra. The basic tasks of the simulation proposed in the work are determined within the framework of the algorithm for executing quantum algorithms, taking into account entanglement. A technique has been developed for modeling entangled quantum calculations applicable in the Simon quantum algorithm, which helps to predict the behavior of the quantum algorithm (or any other computing process that proceeds as part of the work of a quantum computer system) with partial entanglement.

DOI
10.34219/2078-8320-2020-11-3-66-70

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This paper describes the basics of developing quantum algorithms and modeling entangled quantum computations applicable in quantum algorithms. Quantum algorithms involve the use of vector and matrix algebra. The basic tasks of the simulation proposed in the work are determined within the framework of the algorithm for executing quantum algorithms, taking into account entanglement. A technique has been developed for modeling entangled quantum calculations applicable in the Simon quantum algorithm, which helps to predict the behavior of the quantum algorithm (or any other computing process that proceeds as part of the work of a quantum computer system) with partial entanglement.
Quantum entanglement, a cornerstone of quantum mechanics, presents a significant challenge for classical computation. However, the phenomenon of entanglement has been harnessed to develop novel quantum algorithms and computational paradigms. This paper explores a novel probabilistic model for quantum entanglement, aiming to surpass the limitations of traditional approaches. We propose a model that explicitly incorporates the probability distribution inherent in entangled states, facilitating more accurate simulations and optimization of complex quantum algorithms, particularly within the realms of quantum computing and information processing. The core mechanism relies on the application of quantum entanglement probability to guide the execution of quantum operations. This approach offers a potential pathway to enhance the efficiency and robustness of quantum computations. This work presents a new theoretical framework and preliminary experimental investigations to validate its effectiveness.
Quantum entanglement, a fundamental phenomenon in quantum mechanics, presents a unique challenge to traditional computational methods. This paper explores the potential of utilizing entanglement to enhance quantum computation, specifically focusing on the development of a novel prediction algorithm predicated on the non-local nature of entangled states. We propose a method that leverages the inherent properties of entanglement to predict the state of quantum systems with improved accuracy. This research aims to address limitations in current quantum algorithms by providing a new approach to quantum state determination. The core mechanism involves the construction of a predictive model, utilizing entanglement's non-classical behavior, to accurately forecast quantum system properties. This work explores the potential implications of this algorithm for enhancing quantum computing capabilities and highlights its unique advantages.
Quantum computing is a rapidly growing field. Quantum algorithms play a significant role and have applications in cryptography, machine learning, optimization, and computational issues [1][2]. They quantum features like entanglement and superposition that help carryout tasks that would be difficult for a classical computer. More Interest has been developed in Quantum algorithms due to their ability to solve specific computational problems quicker than that in classical algorithms [3]. These algorithms use fundamentals of quantum physics to carryout calculations quickly and effectively than traditional algorithms. Here in-depth analysis of quantum algorithms and classical algorithms is done by looking at the time and space complexity of quantum and classical algorithms including their capacity to tackle specific types of issues.First, we conduct a general comparison of Classical and Quantum Algorithm along with Background and motivation. We also discuss Simon's algorithm first and then Grover's algorithm in depth and their comparison with few other algorithms in a table format [5][6][7][8]. We also cover some recent advancements, Quantum supremacy, Post-Quantum Cryptography, 8 Quantum Artificial Intelligence, Hybrid Quantum-Classical Algorithms and few other important parameters. We also discuss the plausible impact of quantum algorithms on cybersecurity and cryptography [13][9]. Overall, this comparative study shows the uses and challenges involved in implementing quantum algorithms while offering an overview of quantum algorithms. We conclude by the fundamental ideas of quantum algorithms. Adding to this we also discuss the challenges and limitations of using quantum algorithms in practically. At the end, we provide a summary of the primary findings from this comparative study of Quantum and classical algorithms.
This paper investigates the potential of utilizing quantum entanglement to revolutionize matrix operations, a crucial component of many linear algebra algorithms. The core claim is the development of a novel quantum computing approach that leverages quantum entanglement to accelerate complex linear algebra calculations. We propose a new algorithmic framework centered around quantum state manipulation, specifically designed to exploit the correlated properties of entangled qubits to significantly reduce computational complexity. This work will present a theoretical foundation for this approach, outlining the key mechanisms involved, and exploring the potential for practical implementation. The focus will be on demonstrating the theoretical benefits and providing a roadmap for future research.
Context. Nature is the relation among processes and phenomena. Nothing exists in the universe without relations. Computer is transactions of relations between data with the help of control and execution mechanisms. Quantum relations are a superposition of particles and their states. Superposition and entanglement are equivalent concepts. Entanglement is a non-local superposition of deterministic states. A quantum computer is unconditional transactions of relations between qubit data. Quantum computer is an analog device for parallel solution of combinatorial problems. Practically oriented definitions of the quantum computer concepts are the path to development of scalable quantum parallel algorithms for combinatorial problems solving. Any algorithm can be reduced to a sequence of operations without conditions, because any truth table is a collection of a complete system of conditions-states. Any sequence of actions can always be reduced to one parallel operation. Conditions and sequences arise only when the developer wants to use previously created primitive constructs to build an always non-optimal computing unit. The paradigm of quantum computer creation is determined through the use of photonic transactions on the electrons of an atom may exclude the use of quantum logic. The evolutionary path of a quantum computer from the classical one: “memory-address-transaction” (MAT) → “electron-addresstransaction” → “electron-address-quantaction” (EAQ) → state-superposition-logic. The meeting point of classical and quantum computers is photon transactions on the structure of electrons. Everything that is calculated on a quantum computer can be calculated in parallel on a classical one on account of memory redundancy. The given example is a memory-driven algorithm for modeling digital products based on qubit-vector forms of functionality description for significant performance boost of computing processes by parallel execution of logical operations. Objective. Simulation of the correct SoC-component behavior based on vector representation of the logic. Formation of the triggering development of a computing based on the superposition of the classical, quantum and analog computing process, which in its development should be based on technological qubit, tabular and vector data structures for the parallel solution of combinatorial problems. Method. MAT-computing implements any algorithms on account of transactions (read-write) in memory. Qubit-vector models for describing functionalities, which differ from known truth tables in compactness of description and manufacturability for the implementation of parallel algorithms of the synthesis and analysis of digital devices and SoC-components. Results. 1) The metric of the technological data structures, focused on parallel troubleshooting in digital systems based on the usage of two logical vector operations, was proposed for the first time. 2) The metric of relations between the individual components of QC, allowing organizing a quantum deterministic computer, has been further developed. 3) Quantum architectural solutions, that allow solving coverage problems in a quasi-parallel mode, were proposed for the first time. 4) Architectural solutions based on an analog-to-digital computing, which can be used to solve the problems of the digital systems parallel analysis, have been further developed. 5) Vector-qubit structures of the logic data, that allow a quasi-parallel simulation of digital circuits, were proposed. Conclusions. Qubit models, quantum methods and combinatorial algorithms for technical diagnostics of digital devices have been implemented, which can significantly (up to 25%) reduce the time of test synthesis, deductive modeling of faulty and correct behavior, search for defective states by introducing an innovative idea of using qubit-vector data structures for describing logical components. Comparative assessments of qubit models and methods usage show an increase in the efficiency of algorithms for modeling digital devices compared to tabular ones. The superposition of a classical, quantum and analog computer is integrally represented, which allows to find the best solutions for recognition and decision making.
Quantum entanglement, a peculiar quantum phenomenon, offers a promising avenue for accelerating computations and enhancing security in the realm of quantum computing. This paper explores the potential of utilizing entangled quantum states to efficiently calculate complex matrices, specifically focusing on the application of a novel algorithm designed to address the challenges posed by quantum decoherence. We outline a proposed method predicated on quantum entanglement, detailing the core mechanisms and potential benefits. The work centers around leveraging the correlations inherent in entangled states to achieve a significant speedup in matrix operations compared to classical methods. This research investigates the feasibility of this approach for specific matrix types and proposes a preliminary assessment of its potential impact on quantum algorithm design and security protocols. The ultimate goal is to provide a foundational understanding of how entanglement can be strategically employed to expand the capabilities of quantum computation.