Latest Theoretical computer science Stories
NEW YORK, Feb. 22 /PRNewswire/ -- Children all over the US are preparing to join over a million students from across the world and break the Guinness World Record for the largest online math competition during World Math Day on March 3.
A major hurdle in the ambitious quest to design and construct a radically new kind of quantum computer has been finding a way to manipulate the single electrons that very likely will constitute the new machines' processing components or "qubits."
An innovative computational technique that draws on statistics, imaging and other disciplines has the capability to detect errors in sensitive technological systems ranging from satellites to weather instruments.
CHERRY HILL, N.J., Jan.
In an important first for a promising new technology, scientists have used a quantum computer to calculate the precise energy of molecular hydrogen.
Physicists at UC Santa Barbara have made an important advance in electrically controlling quantum states of electrons, a step that could help in the development of quantum computing.
NEW YORK, Oct. 7 /PRNewswire/ -- Sometimes it's best to start at the beginning of any tough math problem. Assess the facts, apply core principles, and, well, do the math.
A new silicon chip the size of a penny uses photons to run Shor's algorithm - a well-known quantum approach - to solve mathematic problems.
Raising prospects for building a practical quantum computer, physicists at the National Institute of Standards and Technology (NIST) have demonstrated sustained, reliable information processing operations on electrically charged atoms (ions).
In mathematics and computer science, an algorithm is a step-by-step procedure for calculations. Algorithms are used for calculations, automated reasoning, and data processing. An algorithm is an effective technique expressed as a finite list of well-defined instructions for calculating a function. Starting from an initial state and an initial input, the instructions describe a computation that, when executed, proceeds through a finite number of well-defined successive states and eventually...
Information and Computation is a computer journal established in 1957 under the name Information and Control and published monthly by Elsevier Academic Press. As of July 2012, the editor-in-chief is A.R. Meyer (Lab. for Computer Science, Massachusetts Institute of Technology, Cambridge, USA). The journal welcomes original papers in all areas of theoretical computer science and computational applications of information theory. The journal welcomes all articles pertaining to the following...
The Journal of Automata, Languages and Combinatorics is a peer-reviewed scientific journal established in 1965 as the Journal of Information Processing and Cybernetics (Elektronische Informationsverarbeitung und Kybernetik). It obtained its current title in 1996 with volume numbering reset to 1. As of May 2012, the editor-in-chief is Jurgen Dassow (Otto-von-Guericke-Universität Magdeburg). The main focus of this journal is on a subfield of theoretical computer science, particularly...
The Journal of the Association for Computing Machinery (JACM) is the official journal of the Association for Computing Machinery (ACM). It was established in 1954 and is published bi monthly by the ACM. As of May 2012, the editor-in-chief is Victor Vianu (University of California, San Diego). It is peer-reviewed and covers computer science and science in general, especially theoretical aspects. The scope of the journal is based on areas covered by the Editorial Board, and these areas are...
Formal Aspects of Computing (FAC) is a peer-reviewed scientific journal published by Springer Science+Business Media. It covers the area of formal methods and associated topics in computer science. The journal is associated with BCS-FACS (The British Computer Society Formal Aspects of Computing Science Specialist Group). FAC's editors-in-chief are Jim Woodcock and Cliff Jones. The main goal of the journal is to promote growth of computing science, to show its relation to practice and to...
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