Universal Blind and Verifiable Delegated Quantum Computation with Classical Clients

Quantum computing promises unprecedented computational power, but practical challenges remain—especially for users without access to quantum hardware. This paper introduces a novel solution: a universal protocol for blind and verifiable quantum computing designed specifically for purely classical clients.

In this protocol, classical users securely delegate quantum computations to remote quantum servers without needing quantum capabilities of their own. Using advanced cryptographic techniques (trapdoor claw-free functions, Learning With Errors, zero-knowledge SNARKs), our method ensures complete security, privacy (blindness), and reliability (verifiability). Additionally, we've developed a unique thermodynamic approach to verification, leveraging entropy flows as a physical measure of computational correctness.

By integrating cryptographic security, quantum information theory, and thermodynamics, this work provides a robust theoretical framework for making quantum advantages accessible to everyone—securely, privately, and confidently.