domingo, abril 24, 2022

Computacion cuántica o bombo?


 Sankar Das Sarma, investigador en Física, director del CMTC (Condensed Matter Theory Center) de la Universidad de Maryland, publica en Technology Review un artículo enfriando las expectativas en computación cuántica

A decade and more ago, I was often asked when I thought a real quantum computer would be built. (It is interesting that I no longer face this question as quantum-computing hype has apparently convinced people that these systems already exist or are just around the corner).  My unequivocal answer was always that I do not know. Predicting the future of technology is impossible—it happens when it happens. One might try to draw an analogy with the past. It took the aviation industry more than 60 years to go from the Wright brothers to jumbo jets carrying hundreds of passengers thousands of miles. The immediate question is where quantum computing development, as it stands today, should be placed on that timeline. Is it with the Wright brothers in 1903? The first jet planes around 1940? Or maybe we’re still way back in the early 16th century, with Leonardo da Vinci’s flying machine? I do not know. Neither does anybody else.

Sobre el trabajo de Sarma, una lista de papeles en los que participa. 

Sobre el CMTC, y su trabajo, mencionando su colaboración con Microsoft.

Sobre el estado las investigaciones de la materia condensada (Condensed matter physics), en  Wikipedia.

La foto, tomada del blog de Microsoft sobre computacion cuantica.


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