Quantum principal component analysis (QPCA) is a quantum algorithm designed to efficiently perform principal component analysis (PCA) on large datasets, leveraging the principles of quantum mechanics. By using quantum superposition and entanglement, QPCA can identify and extract the most significant features from data much faster than classical methods, making it a powerful tool in data processing and machine learning.
congrats on reading the definition of quantum principal component analysis. now let's actually learn it.