Quantum trick sends twice the info in one go

• Autores: Anil Ananthaswamy
• Localización: New scientist, ISSN 0262-4079, Nº. 3167, 2018, pág. 10
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Philip Walther at the University of Vienna in Austria and his colleagues have shown that quantum mechanics allows two people to send each other one bit of information using a single particle, something that is impossible in classical physics. Their experiment uses a device called the Mach-Zehnder interferometer