machine learning machine learning deployment Qc-kmeans: Quantum Compressive K-Means Achieves Constant-Size Scaling with up to 9 Real Datasets and Mean-Squared Error for 1 – Quantum Zeitgeist Google Inc. November 4, 2025 November 4, 2025 Qc-kmeans: Quantum Compressive K-Means Achieves Constant-Size Scaling with up to 9 Real Datasets and Mean-Squared Error for 1 Quantum Zeitgeist