Preprints

  1. T. Chen, and X. Zhang, "Repairing Generalized Reed-Muller Codes".[PDF]
  2. J. Li, F. Shi and X. Zhang, "The strongest nonlocal sets with small sizes". [Supplementary file]
  3. W. Zhang, F. Shi and X. Zhang, "Almost all even-particle pure states are determined by their half-body marginals".
  4. Y. He, F. Shi and X. Zhang, "Strong quantum nonlocality and unextendibility without entanglement in N-partite systems with odd N". [PDF]
  5. X. Wei, Y. Zhao, X. Zhang, and G. Ge, "On supersaturation for oddtown and eventown". [PDF]
  6. X. Wei, X. Zhang, and G. Ge, "Swap-Robust and Almost Supermagic Complete Graphs for Dynamical Distributed Storage".
  7. X. Wei, X. Zhang, and G. Ge, "Separating hash families with large universe".
  8. R. Wu, and X. Zhang, " Balanced reconstruction codes for single edits".

Published journal papers

Combinatorics and Codes

  1. Z. Ye, X. Liu, X. Zhang, and G. Ge, "Reconstruction of Sequences Distorted by Two Insertions，" IEEE Trans. Inform. Theory, 69(8):4977-4992, 2023. [PDF]
  2. X. Wei, and X. Zhang, "New results on ternary constant weight codes under L1-metric (in Chinese)，" Sci. Sin. Math., 53: 1-14, 2023.
  3. T. Chen, and X. Zhang, "Sparse and balanced MDS codes over small fields," IEEE Trans. Inform. Theory, 68(8): 5112-5125, 2022.
  4. W. Yu, X. Kong, Y. Xi, X. Zhang and G. Ge, "Bollobas type theorems for hemi-bundled two families," European Journal of Combinatorics, Vol 100, 103438, 2022. [PDF]
  5. Y. Ning, Z. Ye, G. Ge, F. Miao, Y. Xiong and X. Zhang, "New Results on Self-Dual Generalized Reed-Solomon Codes," IEEE Trans. Inform. Theory, VOL. 67, NO. 11, 7240-7252, 2021.
  6. X. Wei, T. Chen, and X. Zhang, "Optimal Ternary Codes with Weight w and Distance 2w−2 in l1-Metric," IEEE Trans. Inform. Theory, VOL. 67, NO. 11, 7221-7231, 2021.[PDF]
  7. T. Chen, Y. Ma, and X. Zhang, "Optimal codes with small constant weight in l1-metric," IEEE Trans. Inform. Theory, VOL. 67, NO. 7, 4239-4254, 2021. [PDF]
  8. W. Yu, X. Zhang and G. Ge, "Optimal Fraction Repetition Codes for Access-Balancing in Distributed Storage," IEEE Trans. Inform. Theory, Vol 67, no 3, pp: 1630-1640, 2021. [PDF]
  9. M. Ajmal and X. Zhang, "New optimal error-correcting codes for crosstalk avoidance in on-chip data buses," Advances in Mathematics of Communications, Vol 15, No. 3, 487–506， 2021. [PDF]
  10. Z. Ye, T. Zhang, X. Zhang and G. Ge, "Some New Results on Splitter Sets," IEEE Trans. Inform. Theory, Vol 66, no 5, pp: 2765-2776, 2020.[PDF]
  11. X. Zhang, "Short k-radius sequences, k-difference sequences and universal cycles," J. Combin. Des, doi: 10.1002/jcd.21711, 2020.[PDF]
  12. X. Wei, and X. Zhang, "Covering Radius of Permutation Groups with Infinity-Norm," Discrete Mathematics, Volume 343, Issue 4, April 2020. [PDF]
  13. X. Zhang, "Suitable sets of permutations, packings of triples, and Ramsey’s theorem," European Journal of Combinatorics, Volume 83, January 2020. [PDF]
  14. Y. M. Chee, L. San, T. T. Nguyen, V. K. Vu, H. Wei, and X. Zhang, "Burst-Deletion-Correcting Codes for Permutations and Multipermutations," IEEE Trans. Inform. Theory, Vol 66, no 2, pp: 957-969, 2020. [PDF]
  15. Y. M. Chee, F. Gao, H. M. Kiah, A. C. H. Ling, H. Zhang, and X. Zhang, "Decompositions of edge-colored digraphs: a new technique in the construction of constant-weight codes and related families," SIAM Journal on Discrete Mathematics, vol. 33, no. 1, pp. 209–229, 2019. [PDF]
  16. Y. M. Chee and X. Zhang, "Optimal q-Ary Error Correcting/All Unidirectional Error Detecting Codes," IEEE Trans. Inform. Theory, Vol. 64, No 8, 2018, pp. 5806-5812. [PDF]
  17. Y. M. Chee and X. Zhang, "Linear Size Constant-Composition Codes Meeting the Johnson Bound," IEEE Trans. Inform. Theory, Vol. 64, No 2, 2018, pp. 909-917. [PDF]
  18. T. Zhang, X. Zhang and G. Ge, "Splitter Sets and k-Radius Sequences," IEEE Trans. Inform. Theory, Vol. 63, No 12, 2017, pp 7633-7645. [PDF]
  19. Y. M. Chee, H. M. Kiah, H. Zhang and X. Zhang, "Constructions of Optimal and Near-Optimal Multiply Constant-Weight Codes," IEEE Trans. Inform. Theory, Vol. 63, No 6, 2017, pp.3621--3629. [PDF]
  20. Y. M. Chee, C. J. Colbourn, A. C. H. Ling, H. Zhang and X. Zhang, "Optimal low-power coding for error correction and crosstalk avoidance in on-chip data buses," Des. Codes Cryptogr. , Vol. 77, No 2, 2015, pp.479--491. [PDF]
  21. L. Jin, C. Xing and X. Zhang, "On the list-decodability of random self-orthogonal codes," IEEE Trans. Inform. Theory, Vol. 61, No 02, 2015, pp. 820--828. [PDF]
  22. Y. M. Chee, H. Zhang and X. Zhang, "Complexity of dependencies in bounded domains, Armstrong codes, and generalizations," IEEE Trans. Inform. Theory, Vol. 61, No 02, 2015, pp. 812--819. [PDF]
  23. Y. M. Chee, H. M. Kiah, H. Zhang and X. Zhang, "Optimal codes in the Enomoto-Katona space," Combinatorics, Probability and Computing, Vol. 24, No 02, 2015, pp. 382--406. [PDF]
  24. Y. M. Chee, G. Ge, H. Zhang and X. Zhang, "Hanani triple packings and optimal q-ary codes of constant weight three," Des. Codes Cryptogr., Vol. 75, No 3, 2015, pp. 387--403. [PDF]
  25. B. D. McKay, I. M. Wanless and X. Zhang, "The order of automorphisms of quasigroups," J. Combin. Des., Vol. 23, No 7, 2015, pp. 275--288. [PDF]
  26. Y. M. Chee, Z. Cherif, J.-L. Danger, S. Guilley, H. M. Kiah, J.-L. Kim, P. Sole and X. Zhang, "Multiply constant-weight codes and the reliability of loop physically unclonable functions," IEEE Trans. Inform. Theory, Vol. 60, No 11, 2014, pp. 7026--7034. [PDF]
  27. I. M. Wanless and X. Zhang, "On the existence of retransmission permutation arrays," Discrete Appl. Math., Vol. 161, No 16--17, 2013, pp. 2772--2777. [PDF]
  28. I. M. Wanless and X. Zhang, "Transversals of latin squares and covering radius of sets of permutations," European Journal of Combinatorics, Vol. 37, No 7, 2013, pp. 1130--1143. [PDF]
  29. X. Zhang and G. Ge, "A new existence proof for Steiner quadruple systems," Des. Codes Cryptogr., Vol. 69, No 1, 2013, pp.65--76. [PDF]
  30. Y. M. Chee and X. Zhang, "Improved constructions of frameproof codes," IEEE Trans. Inform. Theory, Vol. 58, No 8, 2012, pp. 5449--5453. [PDF]
  31. H. Zhang, X. Zhang and G. Ge, "Optimal ternary constant-weight codes with weight four and distance five," IEEE Trans. Inform. Theory, Vol. 58, No 5, 2012, pp. 2706--2718. [PDF]
  32. X. Zhang, H. Zhang and G. Ge, "Optimal constant weight covering codes and nonuniform group divisible 3-designs with block size four," Des. Codes Cryptogr., Vol. 62, No 2, 2012, pp.143--160. [PDF]
  33. Y. M. Chee, S. Ling, Y. Tan and X. Zhang, "Universal cycles for minimum coverings of pairs by triples, with application to 2-radius sequences," Math. Comp., Vol. 81, No. 277, 2012, pp. 585--603. [PDF]
  34. J.-C. Bermond, Y. M. Chee, N. Cohen and X. Zhang, "The alpha-arboricity of complete uniform hypergraphs," SIAM J. Discrete Math., Vol. 34, No. 2, 2011, pp. 600--610. [PDF]
  35. Y. M. Chee, Y. Tan and X. Zhang, "Strongly regular graphs constructed from p-ary bent functions," Journal of Algebraic Combinatorics, Vol. 34, No. 2, 2011, pp. 251--266. [PDF]
  36. Y. M. Chee, X. Zhang and H. Zhang, "Infinite families of optimal splitting authentication codes secure against spoofing attacks of higher order," Adv. Math. Commun., Vol. 5, No 1, 2011, pp.59--68.[PDF]
  37. X. Zhang and G. Ge, "H-designs with the properties of resolvability or (1,2)-resolvability," Des. Codes Cryptogr., Vol. 57, No 3, pp.225--256, 2010. [PDF]
  38. X. Zhang and G. Ge, "Combinatorial constructions of fault-tolerant routings with levelled minimum optical indices," Discrete Appl. Math., Vol. 158, No 8, pp.951--963, 2010. [PDF]
  39. X. Zhang and G. Ge, "Existence of resolvable H-designs with group sizes 2, 3, 4 and 6," Des. Codes Cryptogr., Vol. 55, No 1, pp.81--101, 2010. [PDF]
  40. X. Zhang and G. Ge, "Maximal resolvable packings and minimal resolvable coverings of triples by quadruples," J. Combin. Des., Vol. 18, No 3, pp.209--223, 2010. [PDF]
  41. G. Ge, Y. Miao and X. Zhang, "On block sequences of Steiner quadruple systems with error correcting consecutive unions," SIAM J. Discrete Math., Vol. 23, No 2, pp.940--958, 2009. [PDF]
  42. X. Zhang and G. Ge, "Existence of Z-cyclic 3PDTWh(p) for prime p≡1 (mod 4),'' Des. Codes Cryptogr., Vol. 45, No 1, pp.139--155, August, 2007. [PDF]
  43. X. Zhang and G. Ge, "On the existence of partitionable skew Room frames," Discrete Math., Vol. 307, No 22, pp.2786--2807, October, 2007. [PDF]
  44. X. Zhang and G. Ge, "Super-simple resolvable balanced incomplete block designs with block size 4 and index 2," J. Combin. Des., Vol. 15, No 4, pp.341--356, June, 2007. [PDF]

Quantum Information Theory

  1. F. Shi, G. Bai, X. Zhang, Q. Zhao, and G. Chiribella, "Graph-theoretic characterization of unextendible product bases，" Physical Review Research, 5(3): 033144, 2023.
  2. M. Hu, L. Chen, F. Shi, X. Zhang, and J. Tura, "Unextendible product operator basis，" J. Math. Phys., 63: 122202, 2022.
  3. F. Shi, M. Li, X. Zhang, and Q. Zhao, "Unextendible and uncompletable product bases in every bipartition，" New J. Phys., 24: 113025, 2022.
  4. F. Shi, Z. Ye, L. Chen and X. Zhang, "Strong quantum nonlocality in N-partite systems," Phys. Rev. A, 105, 022209, 2022.
  5. F. Shi, Y. Shen, L. Chen and X. Zhang, "k-Uniform states in heterogeneous systems". IEEE Trans. Inform. Theory, 68(5): 3115-3129, 2022. [PDF]
  6. F. Shi, M-S. Li, M. Hu, L. Chen, M-H Yung, Y-L. Wang, and X. Zhang, "Strongly nonlocal unextendible product bases do exist". Quantum 6, 619 (2022). [PDF]
  7. F. Shi, M-S. Li, L. Chen and X. Zhang, "Strong quantum nonlocality for unextendible product bases in heterogeneous systems". J. Phys. A: Math. Theor. 55 (2022) 015305. [Supplementary file]
  8. Y. Zhang, F. Shi, X. Zhang, Y. Yang and G. Ge, "New results on unextendible product bases (in Chinese)," SCIENTIA SINICA Mathematica, 2021, 51: 1699-1714.
  9. F. Shi, M. Li, L. Chen and X. Zhang, "k-uniform quantum information masking," Phys. Rev. A, 104, 032601, 2021.[PDF]
  10. F. Shi, Y. Shen, L. Chen and X. Zhang, "Bounds on the number of mutually unbiased entangled bases," Quantum Information Processing, 2020, 19(10): 1-23. [PDF]
  11. F. Shi, M. Hu, L. Chen and X. Zhang, "Strong quantum nonlocality with entanglement," Phys. Rev. A, 102(4), 042202, 2020. [PDF]
  12. F. Shi, X. Zhang, and L. Chen, "Unextendible product bases from tile structures and their local entanglement-assisted distinguishability," Phys. Rev. A 101, 062329, 22 June 2020. [PDF]
  13. F. Shi, X. Zhang and Y. Guo, "Constructions of unextendible entangled bases," Quantum Inf Process (2019) 18: 324. [PDF]

Conference Papers

  1. Y. M. Chee, H. M. Kiah, S. Ling, T. T. Nguyen, V. K. Vu, and X. Zhang, "String concatenation construction for Chebyshev permutation channel codes," in ISIT 2016 -- Proceedings of the 2016 International Symposium on Information Theory, pp. 2824--2828, 2016. [PDF]
  2. Y. M. Chee, V. K. Vu, and X. Zhang, "Permutation codes correcting a single burst deletion I: unstable deletions," in ISIT 2015 -- Proceedings of the 2015 IEEE International Symposium on Information Theory, pp. 1741--1745, 2015. [PDF]
  3. Y. M. Chee, Y. Li, and X. Zhang, "Spectrum of sizes for perfect burst deletion-correcting codes," in ISIT 2015 -- Proceedings of the 2015 IEEE International Symposium on Information Theory, pp. 1931--1935, 2015. [PDF]
  4. Y. M. Chee, F. Gao, H. M. Kiah, A. C. H. Ling, H. Zhang, and X. Zhang, "Decompositions of edge-colored digraphs: a new technique in the construction of constant-weight codes and related families," in ISIT 2014 -- Proceedings of the 2014 IEEE International Symposium on Information Theory, pp. 1436--1440, 2014. [PDF]
  5. Y. M. Chee, H. Zhang, and X. Zhang, "Complexity of dependencies in bounded domains, Armstrong codes, and generalizations," in ISIT 2013 -- Proceedings of the 2013 IEEE International Symposium on Information Theory, pp. 499--503, 2013. [PDF]
  6. Y. M. Chee, H. M. Kiah, H. Zhang, and X. Zhang, "Optimal codes in the Enomoto-Katona space," in ISIT 2013 -- Proceedings of the 2013 IEEE International Symposium on Information Theory, pp. 321--325, 2013. [PDF]