University of Kwazulu-Natal

The Rise Of Quantum Computing Opportunities Challenges And Future

Bonisiwe Shabane
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the rise of quantum computing opportunities challenges and future

The recently released MIT Quantum Index Report 2025 explores the current state of quantum computing — including the technology’s opportunities and challenges. Though the United States has more quantum computing than anyone, when it comes to quantum communications, China leads. Investments in quantum computing are roaring back after a one-year dip. And a survey finds that thinking about quantum cryptography makes one in four Americans nervous. These are among the many findings of the MIT Quantum Index Report 2025. Hot off the press, the nearly 120-page report offers a comprehensive, data-driven assessment of the current state of quantum computing.

The report’s editorial team was led by Jonathan Ruane (pictured above)— a Research Scientist with the MIT Initiative on the Digital Economy (IDE) and a Lecturer at the MIT Sloan School — and includes... Ruane and company say we’re now in quantum computing’s second revolution. The first revolution gave us the rules of the quantum world, then applied those rules to create groundbreaking technologies. By contrast, the second revolution is all about controlling and engineering quantum systems directly. That includes using qubits for computing and entangled photons for communications. The MIT report explores different quantum computing paths being pursued by global leaders.

For example, it shows how China is focusing on using quantum computing for specific national priorities, including infrastructure. Indeed, China leads the world in both quantum communications — particularly satellite-based systems — and patents. Memon, Q.A.; Al Ahmad, M.; Pecht, M. Quantum Computing: Navigating the Future of Computation, Challenges, and Technological Breakthroughs. Quantum Rep. 2024, 6, 627-663.

https://doi.org/10.3390/quantum6040039 Memon QA, Al Ahmad M, Pecht M. Quantum Computing: Navigating the Future of Computation, Challenges, and Technological Breakthroughs. Quantum Reports. 2024; 6(4):627-663. https://doi.org/10.3390/quantum6040039

Memon, Qurban A., Mahmoud Al Ahmad, and Michael Pecht. 2024. "Quantum Computing: Navigating the Future of Computation, Challenges, and Technological Breakthroughs" Quantum Reports 6, no. 4: 627-663. https://doi.org/10.3390/quantum6040039 Memon, Q.

A., Al Ahmad, M., & Pecht, M. (2024). Quantum Computing: Navigating the Future of Computation, Challenges, and Technological Breakthroughs. Quantum Reports, 6(4), 627-663. https://doi.org/10.3390/quantum6040039 Our research integrity and auditing teams lead the rigorous process that protects the quality of the scientific record

Nature Computational Science volume 5, pages 1095–1097 (2025)Cite this article Quantum machine learning is being actively explored to assess whether quantum resources can enhance learning and inference, yet major obstacles remain. Here, we discuss pressing challenges and outline potential pathways toward future practical applications. This is a preview of subscription content, access via your institution Access Nature and 54 other Nature Portfolio journals Get Nature+, our best-value online-access subscription

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The Recently Released MIT Quantum Index Report 2025 Explores The

The recently released MIT Quantum Index Report 2025 explores the current state of quantum computing — including the technology’s opportunities and challenges. Though the United States has more quantum computing than anyone, when it comes to quantum communications, China leads. Investments in quantum computing are roaring back after a one-year dip. And a survey finds that thinking about quantum cry...

The Report’s Editorial Team Was Led By Jonathan Ruane (pictured

The report’s editorial team was led by Jonathan Ruane (pictured above)— a Research Scientist with the MIT Initiative on the Digital Economy (IDE) and a Lecturer at the MIT Sloan School — and includes... Ruane and company say we’re now in quantum computing’s second revolution. The first revolution gave us the rules of the quantum world, then applied those rules to create groundbreaking technologies...

For Example, It Shows How China Is Focusing On Using

For example, it shows how China is focusing on using quantum computing for specific national priorities, including infrastructure. Indeed, China leads the world in both quantum communications — particularly satellite-based systems — and patents. Memon, Q.A.; Al Ahmad, M.; Pecht, M. Quantum Computing: Navigating the Future of Computation, Challenges, and Technological Breakthroughs. Quantum Rep. 20...

Https://doi.org/10.3390/quantum6040039 Memon QA, Al Ahmad M, Pecht M. Quantum Computing:

https://doi.org/10.3390/quantum6040039 Memon QA, Al Ahmad M, Pecht M. Quantum Computing: Navigating the Future of Computation, Challenges, and Technological Breakthroughs. Quantum Reports. 2024; 6(4):627-663. https://doi.org/10.3390/quantum6040039

Memon, Qurban A., Mahmoud Al Ahmad, And Michael Pecht. 2024.

Memon, Qurban A., Mahmoud Al Ahmad, and Michael Pecht. 2024. "Quantum Computing: Navigating the Future of Computation, Challenges, and Technological Breakthroughs" Quantum Reports 6, no. 4: 627-663. https://doi.org/10.3390/quantum6040039 Memon, Q.