An inexpensive crystal makes a fine quantum time machine

• Johanna L. Miller ^[1]
  1. [1] University of Oxford

     University of Oxford

     Oxford District, Reino Unido

     
• Localización: Physics today, ISSN 0031-9228, Vol. 72, Nº. 11, 2019, págs. 14-16
• Idioma: inglés
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• Resumen

  • To understand the intricacies of thermodynamics in the quantum regime, it helps to be able to turn back the clock.