Quantum entanglement as a new information processing resource

2003 ◽  
Vol 21 (4) ◽  
pp. 279-295 ◽  
Author(s):  
Jozef Gruska

2003 ◽  
Vol 01 (02) ◽  
pp. 259-267 ◽  
Author(s):  
Toshiyuki Shimono

Quantum entanglement is the quantum information processing resource. Thus it is of importance to understand how much of entanglement any particular quantum state has, and what kinds of laws entanglement and also the transformation between entanglement states are subjected to. Therefore, it is important to use proper measures of entanglement which have nice properties. One of the major candidates of such measures is "entanglement of formation", and whether this measurement is additive or not is an important open problem. We aim at certain states so-called "antisymmetric states" for which the additivity are not solved as far as we know, and show the additivity for two of them.





1971 ◽  
Vol 8 (3) ◽  
pp. 291-297 ◽  
Author(s):  
G. David Hughes ◽  
Jose L. Guerrero

A computer-controlled experiment was used to test balance, reinforcement, and congruity models and to develop a new model to predict changes in buyers’ subjective probabilities after receiving new information. Subjective probability and attitude models were tested to determine their utility in studying buyers’ information processing.





2000 ◽  
Vol 62 (1) ◽  
Author(s):  
John H. Reina ◽  
Luis Quiroga ◽  
Neil F. Johnson


2018 ◽  
Vol 16 (01) ◽  
pp. 1850009 ◽  
Author(s):  
ZhuoYu Shan ◽  
Yong Zhang

Quantum computing and quantum communication have become the most popular research topic. Nitrogen-vacancy (NV) centers in diamond have been shown the great advantage of implementing quantum information processing. The generation of entanglement between NV centers represents a fundamental prerequisite for all quantum information technologies. In this paper, we propose a scheme to realize the high-fidelity storage and extraction of quantum entanglement information based on the NV centers at room temperature. We store the entangled information of a pair of entangled photons in the Bell state into the nuclear spins of two NV centers, which can make these two NV centers entangled. And then we illuminate how to extract the entangled information from NV centers to prepare on-demand entangled states for optical quantum information processing. The strategy of engineering entanglement demonstrated here maybe pave the way towards a NV center-based quantum network.



Eos ◽  
2017 ◽  
Author(s):  
Kate Wheeling

A new information-processing framework helps researchers tease out the factors driving ecological shifts over short timescales.



2010 ◽  
Vol 4 (1) ◽  
pp. 3
Author(s):  
A. Murari ◽  
J. Vega ◽  
G. De Arcas ◽  
G. Vagliasindi ◽  
JET EFDA contributors


Author(s):  
A. MURARI ◽  
J. VEGA ◽  
G. DE ARCAS ◽  
G. VAGLIASINDI ◽  
JET EFDA CONTRIBUTORS


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