293 citations · 633 across the 6 of their papers we have counts for
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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…
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.…
Experimental realization of quantum games on a quantum computer
Jiangfeng Du, Hui Li, Xiaodong Xu +4
We generalize the quantum Prisoner's Dilemma to the case where the players share a non maximally entangled states. We show that the game exhibits an intriguing structure as a funct…
Implementation of a quantum algorithm to solve Bernstein-Vazirani's parity problem without entanglement on an ensemble quantum computer
Jiangfeng Du, Mingjun Shi, Jihui Wu +4
Bernstein and Varizani have given the first quantum algorithm to solve parity problem in which a strong violation of the classical imformation theoritic bound comes about. In this…
Implementing universal multi-qubit quantum logic gates in three and four-spin systems at room temperature
J. F. Du, M. J. Shi, J. H. Wu +2
In this paper, we present the experimental realization of multi-qubit gates in macroscopic ensemble of three-qubit and four-qubit molecules. Instead of depending heav…