Name: Xiang Yang

Gender:male Position:associate professor

E-mail:sxuxy@sina.com Department:physics

Short Biography:

Born, in Yidu, Hubei Province, 1978. 11.

B.S., Shanxi University, 2001. 7.

M.S., Nanjing University, 2006. 7.

Ph.D, Nanjing University 2008. 8.

Lecturer, Physics department, Henan University, 2008.8-2011.12.

Associate Professor, Physics department, Henan University, 2011.12-

Grants:

1. National Natural Science Foundation "Information Causality-A New Physical Principle" Jan 2010--Dec 2010

2. National Natural Science Foundation "Research of quantum correlations and violations of Bell inequality from the view of information theory" Jan 2011--Dec 2013

3. Henan Province youth key teachers funding project "Research on classification and properties of multipartite quantum correlations" Jan 2013--Dec 2015

Referee for:

Journal of Physics A, Quantum Information Processing, Modern Physics Letters B, The European Physical Journal D, Communications in Theoretical Physics

Research interests:

quantum theory, quantum information

Major publications:

1. XIANG Yang, Quantum Violations of N-Qubit Svetlichny's Inequalities are Tightly Bound by the Exclusivity Principle, Commun. Theor. Phys. 63 (2015) 141-144

2. Xiang Yang and Hong Fang-Yu, Minimum detection efficiency for the loophole-free confirmation of quantum contextuality, Chin. Phys. B Vol. 22, No. 11 (2013) 110302

3. Yang Xiang, Hui-Xian Wang, and Fang-Yu Hong, Detection efficiency in

the loophole-free violation of Svetlichny’s inequality, Physical review A, 86, 034102 (2012)

4. Yang Xiang and Wei Ren, BOUND ON GENUINEMULTIPARTITE CORRELATIONS FROM THE PRINCIPLE OF INFORMATION CAUSALITY, Quantum Information and Computation, Vol. 11, No.11&12 (2011) 0948-0956.

5. Xiang Yang and Ren Xi-Jun, A protocol to transform Svetlichny’s genuine multipartite correlations into standard isotropic form, Chin. Phys. B Vol. 21, No. 7 (2012) 070307.

6. Yang Xiang and Shi-Jie Xiong, Nonlocal information as condition for violations of Bell inequality and information causality, Eur. Phys. J. D 61, 249-252 (2011).

7. Yang Xiang and Wei Ren, Joint measurements and Svetlichny’s inequality, J. Phys. A:Math. Theor. 44 (2011) 325305.

8. Yang Xiang, The relation between Hardy’s non-locality and violation of Bell inequality, Chin. Phys. B Vol. 20, No. 6 (2011) 060301.

9. Yang Xiang, Maximal Violation of Bell Inequality for Any Given Two-Qubit Pure State, CHIN. PHYS. LETT. Vol. 27, No. 12 (2010) 120301.

10. Yang Xiang and Shi-Jie Xiong, Entanglement Fidelity as a Measure of Preservation of Entanglement in Local Noisy Process, Commun. Theor. Phys. 55 (2011) 993-996.

11. Fang-Yu Hong, Yang Xiang, Z. Y. Zhu, W. H. Tang, LOW TEMPERATURE DYNAMICS OF NEUTRAL ATOMS FOR QUANTUM LOGIC, Quantum Information and Computation, Vol. 11, No. 11&12 (2011) 0925-0936.

12. Fang-Yu Hong, Yang Xiang, W. H. Tang, Zhi-Yan Zhu, Li-zhen Jiang, and Liang-neng Wu, Theory of control of optomechanical transducers for quantum networks, Physical review A 85, 012309 (2012).

13. Fang-Yu Hong, Yang Xiang, Zhi-Yan Zhu, Li-zhen Jiang, and Liang-neng Wu, Robust quantum random access memory, Physical review A, 86, 010306(R) (2012).

14. X. J. Ren, Y. Xiang, and H. Fan, Optimal asymmetric 1−>4 quantum cloning in arbitrary dimension, Eur. Phys. J. D 65, 621-625 (2011).

15.Xiang, Yang; Xiong, Shi-Jie, Local vertical measurements and violation of the Bell inequality, Physical Review A, 2008.1, 77(1)

16. Xiang, Yang; Xiong, Shi-Jie, Entanglement fidelity and measurement of entanglement preservation in quantum processes, Physical Review A, 2007.7, 76(1)

17. Xiang, Yang; Xiong, Shi-Jie, Entropy exchange, coherent information, and concurrence, Physical Review A, 2007.7, 76(1)

18. Xiang, Yang; Xiong, Shi-Jie, Comment on "Geometric phase of entangled spin pairs in a magnetic field", Physical Review A 76(3), 2007/9.

19. Xiang Yang, Xiong S. J., Hong F. Y., The bound of entanglement of superpostions with more than two components, European Physical Journal D, 47(2), pp 257-260, 2008/4.

20. Hong F. Y., Xiong S. J., Xiang Yang, Realization of population inversion in a two-level system by damping field, Optics and Laser Technology, 40(8), pp 1025-1029, 2008/11.

21. Ju Guo-Xing, Cai Chang-Ying, Xiang Yang, Ren Zhong-Zhou, Coordinate transformation and exact solutions of Schrodinger equation with position-dependent effective mass, Communications in Theoretical Physics, 47(6), pp 1001-1009, 2007/6.

22. Ju Guo-Xing, Xiang Yang, Ren Zhong-Zhou, Localization of s-wave and quantum effective potential of a quasi-free particle with position-dependent mass, communications in Theoretical Physics, 46(5), pp 819-825, 2006/11.