Related papers: Blockade of phonon hopping in trapped ions in the presence of multiple local phonons

Blockade of phonon hopping in trapped ions in the presence of multiple local phonons

URL: http://arxiv.org/abs/2003.03962v2
Date: Tue, 20 Oct 2020 08:54:07 GMT
Title: Blockade of phonon hopping in trapped ions in the presence of multiple local phonons
Authors: Ryutaro Ohira, Shota Kume, Kyoichi Takayama, Silpa Muralidharan, Hiroki Takahashi, and Kenji Toyoda
Abstract summary: We realize phonon blockade in the presence of multiple local phonons in a trapped-ion chain. Our work establishes a key technological component for quantum simulation with multiple bosonic particles.
Score: 0.0
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Abstract: Driving an ion at a motional sideband transition induces the Jaynes--Cummings (JC) interaction. This JC interaction creates an anharmonic ladder of JC eigenstates, resulting in the suppression of phonon hopping due to energy conservation. Here, we realize phonon blockade in the presence of multiple local phonons in a trapped-ion chain. Our work establishes a key technological component for quantum simulation with multiple bosonic particles, which can simulate classically intractable problems.

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