A Comprehensive Review of Quantum Machine Learning: Frameworks, Algorithms, Challenges, and Future Directions
Basappa V.Karlatthe, Jordan Satish Choudhari, Sharad Adsure +3 more
QML is a budding interdisciplinary arena that associates quantum computing and regular machine learning methods to progress computational efficacy and provide solutions for complex problems. With the fast development of quantum technologies, QML has received a lot of devotion for its high possible applications in AI, cybersecurity, healthcare, and financial modeling. This review covers all QML frameworks, with IBM Qiskit, Google Cirq, PennyLane, TensorFlow Quantum, and Microsoft Q\#. We thoroughly classify current QML algorithms, including QSVM, QNN, VQC, and Quantum Boltzmann Machines (QBM), highlighting their advantages and some restrictions. Additionally, we explore significant barriers to extensive QML acceptance, like hardware constraints, scalability matters, quantum noise, and the need for explainability. We also deliberate auspicious research directions, which contain hybrid quantum-classical learning models, quantum federated learning, and QML framework consistency. This article wants to serve as an introductory reference for researchers and experts interested in the improvement of QML by providing a properly planned review of existing work and recognizing future opportunities.
International Conference on Information, Implementation, and Innovation in Technology (I2ITCON)•Jul 4, 2025•6 citations