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quant-ph2026
Quantum Gatekeeper: Multi-Factor Context-Bound Image Steganography with VQC Based Key Derivation on Quantum Hardware
Sahil Tomar, Sandeep Kumar
This paper presents Quantum Gatekeeper, a context-bound image steganography framework where successful payload recovery depends on both cryptographic decryption and the reconstruct…
quant-ph2025
Histogram Driven Amplitude Embedding for Qubit Efficient Quantum Image Compression
Sahil Tomar, Sandeep Kumar
This work introduces a compact and hardware efficient method for compressing color images using near term quantum devices. The approach segments the image into fixed size blocks ca…
quant-ph2025
Comprehensive Survey of QML: From Data Analysis to Algorithmic Advancements
Sahil Tomar, Rajeshwar Tripathi, Sandeep Kumar
Quantum Machine Learning represents a paradigm shift at the intersection of Quantum Computing and Machine Learning, leveraging quantum phenomena such as superposition, entanglement…