arXiv subjects

Wan-Ying Wang

Publications and source records attributed to Wan-Ying Wang.

2 recordsLinked to original sources

arXiv2007

Two-step Quantum Key Distribution Schemes Using Polarization and Frequency Doubly Entangled Photons

A two-step quantum key distribution protocol using frequency and polarization doubly entangled photons is proposed. In this protocol, information is encoded by a unitary operation on each of the two doubly entangled photons and sent from Alice to Bob in two steps. State measurement device is designed. The security of the communication is analyzed.

quant-ph↗

arXiv2006

Prime Factorization in the Duality Computer

We give algorithms to factorize large integers in the duality computer. We provide three duality algorithms for factorization based on a naive factorization method, the Shor algorithm in quantum computing, and the Fermat's method in classical computing. All these algorithms are polynomial in the input size.

quant-ph↗