He would spend the next three decades, ending with some equations scribbled while on his deathbed in 1955, stubbornly criticizing what he regarded as the incompleteness of quantum mechanics while attempting to subsume it into a unified field theory.

NPR: Einstein: Relatively Speaking, a Complicated Life

His thought experiment suggests that researchers in the small but potentially significant field of quantum computing should be turning their attentions to game theory.

ECONOMIST: Quantum computing