Cheat Sensitive Quantum Bit Commitment
<|reference_start|>Cheat Sensitive Quantum Bit Commitment: We define cheat sensitive cryptographic protocols between mistrustful parties as protocols which guarantee that, if either cheats, the other has some nonzero probability of detecting the cheating. We give an example of an unconditionally secure cheat sensitive non-relativistic bit commitment protocol which uses quantum information to implement a task which is classically impossible; we also describe a simple relativistic protocol.<|reference_end|>
@article{hardy1999cheat,
    title={Cheat Sensitive Quantum Bit Commitment},
    author={Lucien Hardy (The Perimeter Institute) and Adrian Kent (Centre for
  Quantum Computation, University of Cambridge)},
    journal={Phys. Rev. Lett. 92, 157901 (2004).},
    year={1999},
    doi={10.1103/PhysRevLett.92.157901},
    archivePrefix={arXiv},
    eprint={quant-ph/9911043},
    primaryClass={quant-ph cs.CR}
}