The Future Era of Quantum Computing

Kahanda, Galathara; Patel, Vraj; Parikh, Mihir; Ippolito, Michael; Solanki, Maansi; Ahmed, S.M. Masum

doi:10.1007/978-3-031-20160-8_27

Cited by 4 publications

(3 citation statements)

References 15 publications

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“…The dawn of a new technological revolution in computing -known as quantum computing [1], [85] - [87], [30], [88] operates under completely different scientific principles which promises to provide massive technological leaps into new frontiers that suggests disruptive breakthroughs in artificial intelligence, medicine, chemistry, space capabilities, mixed reality, across every industry sector. In assessing the future era of quantum computing and how it will shape the entire landscape, from security to ecommerce and blockchain, [96] concludes that effective strategies are required to transition classical computational technologies into the quantum era. A survey of existing applications, technological advancements, and contemporary challenges associated with quantum computing that aims to distil the promises and limitations of the current state-of-the-art quantum computing supported by use cases and a definition of future research directions has been conducted by [89].…”

Section: Harnessing Quantum Mechanical Phenomenamentioning

confidence: 99%

Hybrid Quantum-Classical Computing - A Fusion of Classical And Quantum Computational Substrates

Ramouthar,

Seker

2023

Preprint

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Through harnessing quantum mechanical phenomena, quantum computing substrates yields the promise of transcending new frontiers in confronting the world’s most intractable computational challenges requiring exponential computational power that exceeds that of today’s most powerful super-computers. The choreography of such quantum mechanical phenomena has catalysed accelerated advances in the emergence of a quantum computational substrate paradigm that yields the potential to solve some of humanities most complex problems through quantum speedup: in environment, agriculture, health, energy, climate, materials science, precision medicine, autonomous vehicles in smart cities, renewable energy and problems humanity has not yet even imagined. However, the manifestation of a practical quantum advantage across several of these areas is unlikely through the exclusive application of a quantum computational substrate. Quantum computational substrates will not replace classical computational substrates, instead, both technologies will synergistically complement each other where quantum computational substrate accelerators functions as a specialised co-processor to a classical computational substrate in computing workloads best suited for the quantum computer, in a heterogenous computational substrate ecosystem comprising other accelerators. This paper reviewed novel new frontiers at the fusion of quantum-classical computational substrates, and findings reveal that practical applications and research remain limited. The opportunity exists, in considering a heterogenous computational substrate ecosystem comprising other accelerators, for practical quantum advantage across a broader set of complex problem domains to be realised sooner.

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Section: Harnessing Quantum Mechanical Phenomenamentioning

confidence: 99%

Hybrid Quantum-Classical Computing - A Fusion of Classical And Quantum Computational Substrates

Ramouthar,

Seker

2023

Preprint

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“…ECC (Elliptic Curve Cryptography) depends on the intractability of the elliptic curve discrete logarithm problem. Both these cryptographic techniques are vulnerable to quantum attacks, potentially rendering sensitive data exposed to prying eyes (Kahanda et al, 2023;Petrenko, 2023).…”

Section: Shor's Algorithm and Quantum Cryptanalysismentioning

confidence: 99%

“…Quantum algorithms, such as Shor's and Grover's algorithms, offer the potential to solve specific problems exponentially faster, disrupting classical encryption methods and necessitating the development of quantum-resistant cryptography. Quantum cryptography, led by QKD, introduces unbreakable encryption keys and secure communication channels, revolutionising data security (Kahanda et al, 2023).…”

Section: Challenges In Quantum Computingmentioning

confidence: 99%

A Comprehensive Review of It Audit Methodologies in the Age of Quantum Computing

Gilbert Fakeyede,

Chinedu Okeleke,

Azuka Okeleke

et al. 2023

J. tech. innov.

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The emergence of quantum computing presents a profound challenge and opportunity for information technology (IT) audit methodologies and IT security. Quantum computing’s potential to break classical encryption methods and its promise of exponential computational power necessitate a proactive response. This comprehensive review explores the fundamentals of quantum computing, the vulnerabilities of classical encryption, the transition to quantum-safe encryption, and the role of IT auditors in navigating this quantum landscape. Additionally, we address emerging quantum technologies, ethical considerations, and the interplay between quantum computing and IT security. To thrive in the quantum era, organisations are advised to plan for quantum-safe transitions, invest in quantum-resistant cryptography, monitor evolving regulations, develop quantum-ready workforces, integrate Quantum Key Distribution (QKD), and adopt a long-term security strategy. Adapting IT audit methodologies to the quantum era requires a multidisciplinary approach, and the recommendations provided here aim to guide organisations in securing their digital assets in this transformative quantum-empowered future.

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Securing Healthcare 5.0: Zero-Knowledge Proof (ZKP) and Post Quantum Cryptography (PQC) Solutions for Medical Data Security

Pandey,

Bhushan,

Hameed

2024

Soft Computing in Industry 5.0 for Sustainability

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The Future Era of Quantum Computing

Cited by 4 publications

References 15 publications

Hybrid Quantum-Classical Computing - A Fusion of Classical And Quantum Computational Substrates

Hybrid Quantum-Classical Computing - A Fusion of Classical And Quantum Computational Substrates

A Comprehensive Review of It Audit Methodologies in the Age of Quantum Computing

Securing Healthcare 5.0: Zero-Knowledge Proof (ZKP) and Post Quantum Cryptography (PQC) Solutions for Medical Data Security

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