Fully homomorphic encryption enables computation on encrypted data while maintaining
secrecy. This leads to an important open question whether quantum computation can be …

Computational ghost imaging is widely used in classical cryptographic key distribution
(CKD) because its measurement and reconstruction are equivalent to the encoding and …

Classical one-way function is a fundamental part of cryptography. Its one-wayness is
threatened by the emerging quantum computers. Quantum one-way function (QOWF) was …

In cryptography, obfuscation is one of the strongest forms of encryption. Point functions have
been widely discussed in classical obfuscation so that obfuscation of point functions …

Research on quantum cryptography has burgeoned in the recent decades and combined
quantum mechanics and cryptography theory. Among the existing quantum cryptographic …

Quantum obfuscation is one of the important primitives in quantum cryptography that can be
used to enhance the security of various quantum cryptographic schemes. The research on …

Homomorphic encryption enables computation on encrypted data while maintaining
secrecy. This leads to an important open question whether quantum computation can be …

In traditional 3D image thinning methods, because the thinning data is not symmetrical, the
skeleton connectivity of 3D image is reduced, and the thinned image is seriously distorted …

Quantum symmetric encryption can be based on the obfuscation of a specific kind of
function, which will not be ruled out by the impossible result. Also, quantum point …

We take two typical quantumnonlinearfunctions for example. One is a quantum point
function which is an easy form of quantum nonlinear functions to implement the functionality …