4 papers
Multiple Round Quantum Dense Coding And Its Implementation Using Nuclear Magnetic Resonance
Jingfu Zhang, Jingyi Xie, Chuan Wang +3
A multiple round quantum dense coding (MRQDC) scheme based on the quantum phase estimation algorithm is proposed. Using an qubit system, Bob can transmit messages t…
NMR implementation of a quantum scheduling algorithm
Jingfu Zhang, Zhiheng Lu, Zhiwei Deng +1
The improved quantum scheduling algorithm proposed by Grover has been generalized using the generalized quantum search algorithm, in which a unitary operator replaces the Walsh-Had…
Implementation of dense coding using the generalized Grover's algorithm
Jingfu Zhang, Zhiheng Lu, Lu Shan +1
Dense coding has been implemented using the generalized Grover's algorithm and its inverse operation. Exploiting the superpositions of two Einstein-Podolsky-Rosen (EPR) states, mes…
Experimental study of quantum decoherence using nuclear magnetic resonance
Jingfu Zhang, Zhiheng Lu, Lu Shan +1
Quantum decoherence has been studied using nuclear magnetic resonance(NMR). By choosing one qubit to simulate environment, we examine the decoherence behavior of two quantum system…