Applications of single-qubit rotations in quantum public-key cryptography
Applications of single-qubit rotations in quantum public-key cryptography
We discuss cryptographic applications of single-qubit rotations from the perspective of trapdoor one-way functions and public-key encryption. In particular, we present an asymmetric cryptosystem whose security relies on fundamental principles of quantum physics. A quantum public key is used for the encryption of messages while decryption is possible by means …