Quantum eraser
From Tardis Wiki, the free Doctor Who reference
K9 Mark 2 managed to shut down the STM by using his photon beam to bypass the impulse gyrator by realigning the micro-temporal signal inhibitor to reactivate the nano-capacitator which had become disengaged from the gravitational time dilator which temporarily released the quantum eraser, allowing him to secure the plasma thruster. (TV: Oroborus [+]Loading...["Oroborus (TV story)"])
