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Updated: Jun 25, 2026

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics
Published on: January 19, 2018
Establishing Einstein-Poldosky-Rosen channels between nanomechanics and atomic ensembles
K Hammerer1, M Aspelmeyer, E S Polzik
1Institut für Theoretische Physik, Universität Innsbruck, A-6020 Innsbruck, Austria.
Abstract:
We suggest interfacing nanomechanical systems via an optical quantum bus to atomic ensembles, for which means of high precision state preparation, manipulation, and measurement are available. This allows, in particular, for a quantum nondemolition Bell measurement, projecting the coupled system, atomic-ensemble-nanomechanical resonator, into an entangled EPR state. The entanglement is observable even for nanoresonators initially well above their ground states and can be utilized for teleportation of states from an atomic ensemble to the mechanical system.
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