Abstract
In this letter, we have pointed out some problems existed in (Yang et al. in Quantum Inf Process 12(11):3477–3493, 2013). Then, a new restricted quantum image color transformation method is proposed.
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Yang, Y.G., Xia, J., Jia, X., Zhang, H.: Novel image encryption/decryption based on quantum fourier transform and double phase encoding. Quantum Inf. Process. 12(11), 3477–3493 (2013)
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Acknowledgments
This work is supported by the National Natural Science Foundation of China (61301099, 61361166006, 61100187, 11201100), Heilongjiang Province Educational Department Funds of China (12521107), and the Youth Foundation at the Harbin University of Science and Technology (2011YF009).
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This comment refers to the article available at doi:10.1007/s11128-013-0612-y.
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Song, XH., Niu, XM. Comment on: Novel image encryption/decryption based on quantum fourier transform and double phase encoding. Quantum Inf Process 13, 1301–1304 (2014). https://doi.org/10.1007/s11128-014-0738-6
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DOI: https://doi.org/10.1007/s11128-014-0738-6