293 citations · 791 across the 15 of their papers we have counts for
15 papers
Playing Prisoner's Dilemma with Quantum Rules
Jiangfeng Du, Xiaodong Xu, Hui Li +2
Quantum game theory is a recently developing field of physical research. In this paper, we investigate quantum games in a systematic way. With the famous instance of the Prisoner's…
Implementations of Nonadiabatic Geometric Quantum Computation using NMR
Jiangfeng Du, Mingjun Shi, Jihui Wu +2
Recently, geometric phases, which is fault tolerate to certain errors intrinsically due to its geometric property, are getting considerable attention in quantum computing theoretic…
An Architecture of Deterministic Quantum Central Processing Unit
Fei Xue, Zeng-Bing Chen, Mingjun Shi +3
We present an architecture of QCPU(Quantum Central Processing Unit), based on the discrete quantum gate set, that can be programmed to approximate any n-qubit computation in a dete…
Experimentally obtaining the Likeness of Two Unknown Quantum States on an NMR Quantum Information Processor
Fei Xue, Jiangfeng Du, Xianyi Zhou +2
Recently quantum states discrimination has been frequently studied. In this paper we study them from the other way round, the likeness of two quantum states. The fidelity is used t…
Experimental Implementation of the Quantum Random-Walk Algorithm
Jiangfeng Du, Hui Li, Xiaodong Xu +4
The quantum random walk is a possible approach to construct new quantum algorithms. Several groups have investigated the quantum random walk and experimental schemes were proposed.…
Realization of Fredkin Gate by Three Transition Pulses in NMR Quantum Information Processor
Xue Fei, Du Jiangfeng, Shi Mingjun +3
The three-qubit conditional swap gate(Fredkin gate) is a universal gate that can be used to create any logic circuit and has many direct usages. In this paper, we experimentally re…