量子力学为超光速的研究带来了希望与可能。为检验EPR论文所做的实验显示，景象背后有某种东西比光进行得更快。量子隧道效应对超光速研究有重大意义，有关理论和实验研究都证明，人为地使一个光子或一个脉冲以超光速行进是绝对能做到的事；预期把等离子体用作位（势）垒时也会发现超光速现象；建议用实验研究物质波粒子（如电子）通过位（势）垒时将会发生的情况。

Quantum mechanics brings hope for the best on realization of faster-than-light (superluminal) Experimental examination of EPR article showes that behind the image some thing advance faster than the speed of light. It is highly important to study the superluminal problems. Theoretical and experimental facts have proved that it is possibleto drive a photon or a pulse traveling faster than light. It is expected that when the plasma is used as the potential barrier in the experiment, the superluminal phenomena may be occur. The paper suggests to conduct an experiment, so as to show the situations when the matter-wave particle (such as the electron) traveling through the potential barrier.