Deutsch
 
Benutzerhandbuch Datenschutzhinweis Impressum Kontakt
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Zeitschriftenartikel

On-chip quantum tomography of mechanical nanoscale oscillators with guided Rydberg atoms

MPG-Autoren
/persons/resource/persons189420

Sanz Mora,  Adrián
Max Planck Institute for the Physics of Complex Systems, Max Planck Society;

/persons/resource/persons185063

Wüster,  Sebastian
Max Planck Institute for the Physics of Complex Systems, Max Planck Society;

/persons/resource/persons30956

Rost,  Jan M.
Max Planck Institute for the Physics of Complex Systems, Max Planck Society;

Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Sanz Mora, A., Wüster, S., & Rost, J. M. (2017). On-chip quantum tomography of mechanical nanoscale oscillators with guided Rydberg atoms. Physical Review A, 96(1): 013855. doi:10.1103/PhysRevA.96.013855.


Zitierlink: http://hdl.handle.net/11858/00-001M-0000-002D-E29D-0
Zusammenfassung
Nanomechanical oscillators as well as Rydberg-atomic waveguides hosted on microfabricated chip surfaces hold promise to become pillars of future quantum technologies. In a hybrid platform with both, we show that beams of Rydberg atoms in waveguides can quantum coherently interrogate and manipulate nanomechanical elements, allowing full quantum state tomography. Central to the tomography are quantum nondemolition measurements using the Rydberg atoms as probes. Quantum coherent displacement of the oscillator is also made possible by driving the atoms with external fields while they interact with the oscillator. We numerically demonstrate the feasibility of this fully integrated on-chip control and read-out suite for quantum nanomechanics, taking into account noise and error sources.