Dynamical Casimir Effect for Gaussian Boson Sampling

Scientific Reports
Borja PeropadreCarlos Sabín

Abstract

We show that the Dynamical Casimir Effect (DCE), realized on two multimode coplanar waveg-uide resonators, implements a gaussian boson sampler (GBS). The appropriate choice of the mirror acceleration that couples both resonators translates into the desired initial gaussian state and many-boson interference in a boson sampling network. In particular, we show that the proposed quantum simulator naturally performs a classically hard task, known as scattershot boson sampling. Our result unveils an unprecedented computational power of DCE, and paves the way for using DCE as a resource for quantum simulation.

References

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Feb 11, 2016·Scientific Reports·David Edward BruschiIvette Fuentes
Oct 16, 2016·Physical Review Letters·Borja PeropadreAlán Aspuru-Guzik

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Citations

Apr 19, 2018·Scientific Reports·Seungbeom Chin, Joonsuk Huh

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