Titlebook: Quantum Computing and Communications; Michael Brooks Book 1999 Springer-Verlag London Limited 1999 An?sthesie-Informations-Management-Syst

責(zé)難

Constituent

Quantum Networks and Quantum Algorithmsg is more efficient than its classical counterpart. Just to remind you about looking at gates, Figure 12.1 is a simple network that accomplishes addition. Now this cannot be done on a quantum computer in this way, and there’s an easy way to see why that is true. Take the first gate as an example: we

玩笑

Realizing the Potential of Quantum Information Processingmachine The natural parallelism of superposition enables, in principle, computations to be carried out that are not now, or ever will be, practical with classical systems. For example, the application to factoring large numbers would have a revolutionary impact on cryptography. But in practice other

燕麥

The Role of Europe Then when the subject became of interest again in the 1970s and early 1980s US work became of importance, notably that of Charles Bennett and Richard Feynman. But Europe was always well represented both in the fundamental thinking and in fundamental experiments. Indeed, in experiments Europe was le

Gratuitous

Quantum Computing and Communications: A View from the USAit about my impressions of the quantum computing and quantum communications programme underway in the United States. In particular, I would like to focus on what works well and what does not and to see if there are any gaps that could be filled by a new, coordinated, European effort.

CRUE

Optical Technologies for Quantum Computing and Communicationsssical value assigned to the bit in spite of the uncertainty that quantum mechanics inevitably introduces at every stage of the life of the optical signal: its generation, its transmission, its amplification, its distribution or its detection.

Decongestant

能得到

痛苦一生

Quantum Computer Scienceone type of physical realization to another. Moving from gears to relays to valves to transistors to integrated circuits has gradually increased the computing speed, but the capability of the machines has not changed.

有限

Experimental Realizations also have implications for quantum information processing in general. Further research may uncover other technologies which may provide an easier route for the implementation of quantum information processing.