Cryptology ePrint Archive: BibTeX Citation of Report 2014/828

@misc{cryptoeprint:2014:828,
    author = {Zhengjun Cao and Zhenfu Cao and Lihua Liu},
    title = {Remarks on Quantum Modular Exponentiation  and Some Experimental Demonstrations of Shor's Algorithm},
    howpublished = {Cryptology ePrint Archive, Report 2014/828},
    year = {2014},
    note = {\url{http://eprint.iacr.org/}},
}

You will need the url.sty package (comes with most LaTeX installations) for the last line. Otherwise, remove the \url command.