Quantum bit commitment with cheat sensitive binding and approximate   sealing
  This paper proposes a cheat sensitive quantum bit commitment (CSQBC) scheme based on single photons, in which Alice commits a bit to Bob. Here, Bob only can cheat the committed bit with probability close to $0$ with the increasing of used single photons' amount. And if Alice altered her committed bit after commitment phase, she will be detected with probability close to $1$ with the increasing of used single photons' amount. The scheme is easy to be realized with nowadays technology. 
Yan-Bing Li, Sheng-Wei Xu, Wei Huang, Zhong-Jie Wan
quant-ph