An introductory textbook for advanced students of physics, chemistry and computer science, covering an area of physics that has lately witnessed rapid expansion. The topics treated here include quantum information, quantum communication, quantum computing, teleportation and hidden parameters, thus imparting not only a well-founded understanding of quantum theory as such, but also a solid basis of knowledge from which readers can follow the rapid development of the topic or delve deeper into a more specialized branch of research. Commented recommendations for further reading as well as end-of-chapter problems help the reader to quickly access the theoretical basics of future key technologies.
... systems but not always properties. For example, only after the measurement of “ position” do quantum systems also have the property “ position” and this property has a specific value. In the case of entangled systems, we have seen that ...
Parts of the brain work in a coordinated fashion across large-scale distributed networks in which disparate parts of the cortex and the subcortex work simultaneously to bring about behaviors.
... systems with three or more quanta, and the standard quantum theory of atoms implies that all of them are highly entangled internally.36 The neutral ... entangled. Our contribution is to find out exactly when entanglement becomes ubiquitous.”
NEW YORK TIMES BESTSELLER • A “brilliant [and] entrancing” (The Guardian) journey into the hidden lives of fungi—the great connectors of the living world—and their astonishing and intimate roles in human life, with the power to ...
Focusing on nonlinear trajectories of knowledge in motion, this volume follows itineraries that weaved in and out of busy, crowded cosmopolitan cities in China; in the trade hubs of Kucha and Malacca; and in centers of Arabic scholarship, ...
Weber's production of Kaspar would be a milestone in the subsequent use of video technology's integration into live theater contexts. Based very loosely on the German legend of Kaspar Hauser, a boy who was raised in a cellar completely ...
... system, except for one small part. We could call such systems highly integrated. In other systems, it might be possible to manage without a part (and even on the sail boat there may be some parts which are less important). For example ...
Parts of the brain work in a coordinated fashion across large-scale distributed networks in which disparate parts of the cortex and the subcortex work simultaneously to bring about behaviors.
... entangled relation- ship causes the two objects to behave together differently than if there were no entangled relationship between them. They act in synchrony. Likewise, the transformative power of God's entangling presence in creation ...
... entangled systems we have made use [3, 4] of the entropic quantity given by to quantify the level of entanglement, where / > 0 implies entanglement. Here, S(p) = — Trplnp is the von Neuman entropy and p, is the reduced density operator ...