Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Jens Eisert, born October 9, 1970, is a physicist notable as one of the co-pioneers of quantum game theory with Maciej Lewenstein and PhD advisor Martin Wilkens. He is also known for his research in quantum information science and related fields. He has worked on aspects of entanglement theory and computational models, as well as quantum optical implementations and the study of complex quantum systems. He attended high school at the Wilhelm von Humboldt Gymnasium, Ludwigshafen, Germany.