Optomechanical quantum teleportation

Bas Hensen; Niccolò Fiaschi; Andreas Wallucks; Jie Li; Simon Groeblacher; Rodrigo S. Benevides; Thiago P. M. Alegre

doi:10.1117/12.2589740

5 March 2021 Optomechanical quantum teleportation

Bas Hensen, Niccolò Fiaschi, Andreas Wallucks, Jie Li, Simon Groeblacher, Rodrigo S. Benevides, Thiago P. M. Alegre

Proceedings Volume 11700, Optical and Quantum Sensing and Precision Metrology; 117001N (2021) https://doi.org/10.1117/12.2589740
Event: SPIE OPTO, 2021, Online Only

Abstract

Quantum teleportation, the faithful transfer of an unknown input state onto a remote quantum system, is a key component in long distance quantum communication protocols[1] and distributed quantum computing[2,3]. At the same time high frequency nano-optomechanical systems[4] hold great promise as a node in a future quantum network, operating on-chip at low-loss telecom wavelengths with long mechanical lifetimes. Recent demonstrations include entanglement between two resonators[5], a quantum memory[6] and microwave to optics transduction[7]. However, quantum teleportation of an optical input state onto a long-lived optomechanical memory is an outstanding challenge. Here we present our recent experimental progress towards the implementation of quantum teleportation of a polarization-encoded optical input state onto a pair of nanomechanical resonators. We will present recent results as well as main sources of error and possible improvements and future applications.

Conference Presentation

Citation Download Citation

Bas Hensen, Niccolò Fiaschi, Andreas Wallucks, Jie Li, Simon Groeblacher, Rodrigo S. Benevides, and Thiago P. M. Alegre "Optomechanical quantum teleportation", Proc. SPIE 11700, Optical and Quantum Sensing and Precision Metrology, 117001N (5 March 2021); https://doi.org/10.1117/12.2589740

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