1. importsource = "00280836-2010-04-01.txt"
Se encontraron 147 resultados.
Artículo:

Exotic matter: Another dimension for anyons

Autor:

Chetan Nayak

Resumen:

Non-Abelian anyons are hypothesized particles that, if found, could form the basis of a fault-tolerant quantum computer. The theoretical finding that they may turn up in three dimensions comes as a surprise

Página:

693

Publicación:

Nature

Volúmen:

464

Número:

7289

Periodo:

01 Abril 2010

ISSN:

00280836

SrcID:

00280836-2010-04-01.txt

  • Documento número 539368
  • Actualizado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Creado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Enlace directo
Artículo:

Astrophysics: Cosmic acceleration confirmed

Autor:

Ana Lopes

Página:

694

Publicación:

Nature

Volúmen:

464

Número:

7289

Periodo:

01 Abril 2010

ISSN:

00280836

SrcID:

00280836-2010-04-01.txt

  • Documento número 539369
  • Actualizado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Creado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Enlace directo
Artículo:

Obituary: Joanne Simpson (1923–2010)

Autor:

Robert A. Houze, Jr

Resumen:

Meteorologist who brought the study of clouds to the forefront of Earth science

Página:

696

Publicación:

Nature

Volúmen:

464

Número:

7289

Periodo:

01 Abril 2010

ISSN:

00280836

SrcID:

00280836-2010-04-01.txt

  • Documento número 539370
  • Actualizado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Creado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Enlace directo
Artículo:

Quantum ground state and single-phonon control of a mechanical resonator

Autor:

A. D. O’Connell

Resumen:

Quantum mechanics provides an accurate description of a wide variety of physical systems but it is very challenging to prove that it also applies to macroscopic (classical) mechanical systems. This is because it has been impossible to cool a mechanical mode to its quantum ground state, in which all classical noise is eliminated. Recently, various mechanical devices have been cooled to a near-ground state, but this paper demonstrates the milestone result of a piezoelectric resonator with a mechanical mode cooled to its quantum ground state

Página:

697

Publicación:

Nature

Volúmen:

464

Número:

7289

Periodo:

01 Abril 2010

ISSN:

00280836

SrcID:

00280836-2010-04-01.txt

  • Documento número 539371
  • Actualizado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Creado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Enlace directo
Artículo:

Origins and functional impact of copy number variation in the human genome

Autor:

Donald F. Conrad

Resumen:

Much genetic variation among humans can be accounted for by structural DNA differences that are greater than 1 kilobase in size. Here, using tiling oligonucleotide arrays and HapMap samples, a map of 11,700 copy number variations (CNVs) bigger than 443 base pairs has been generated. About half of these CNVs were also genotyped in individuals of different ancestry. The results offer insight into the relative prevalence of mechanisms that generate CNVs, their evolution, and their contribution to complex genetic diseases

Página:

704

Publicación:

Nature

Volúmen:

464

Número:

7289

Periodo:

01 Abril 2010

ISSN:

00280836

SrcID:

00280836-2010-04-01.txt

  • Documento número 539372
  • Actualizado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Creado el martes, 10 de julio de 2018 10:13:49 a. m.
  • Enlace directo