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Chapter 15 Quantum computing in drug and chemical

  • Bijeta Seth , Surjeet Dalal and Umesh Kumar Lilhore
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Industrial Quantum Computing
This chapter is in the book Industrial Quantum Computing

Abstract

Quantum computing, which combines physics, software engineering, and mathematics, has the potential to change many industries with its unrivaled processing capacity. This article covers quantum computing’s fundamentals, recent advances, future applications, and challenges. We research the fundamental quantum physics principles of quantum computing. We study quantum gates, entanglement, and superposition. Next, we examine quantum computer applications employing qubits and quantum circuits. Several qubit-making physical systems will also be examined. We also examine the rapidly changing environment of various quantum algorithms, such as Grover’s unstructured search and Shor’s integer factorization approaches, and their effects on machine learning, optimization, and cryptography. We also thoroughly study quantum error correction and fault-tolerance advances that mitigate decoherence and noise in quantum systems. We also investigate the fast-growing field of quantum software development, including programming languages, simulators, and compilers. We conclude by assessing the barriers to scaling up and implementing quantum computers. Error rates, qubit coherence duration, and scalable quantum hardware architectures are these challenges. This study tries to understand quantum computing’s complex field, revealing its transformative potential and guiding future research.

Abstract

Quantum computing, which combines physics, software engineering, and mathematics, has the potential to change many industries with its unrivaled processing capacity. This article covers quantum computing’s fundamentals, recent advances, future applications, and challenges. We research the fundamental quantum physics principles of quantum computing. We study quantum gates, entanglement, and superposition. Next, we examine quantum computer applications employing qubits and quantum circuits. Several qubit-making physical systems will also be examined. We also examine the rapidly changing environment of various quantum algorithms, such as Grover’s unstructured search and Shor’s integer factorization approaches, and their effects on machine learning, optimization, and cryptography. We also thoroughly study quantum error correction and fault-tolerance advances that mitigate decoherence and noise in quantum systems. We also investigate the fast-growing field of quantum software development, including programming languages, simulators, and compilers. We conclude by assessing the barriers to scaling up and implementing quantum computers. Error rates, qubit coherence duration, and scalable quantum hardware architectures are these challenges. This study tries to understand quantum computing’s complex field, revealing its transformative potential and guiding future research.

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