143 citations · 768 across the 38 of their papers we have counts for
Showing 2021 · quant-phShow all
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quant-ph2021★ 7 cited
Non-gaussian Entanglement Swapping between Three-Mode Spontaneous Parametric Down Conversion and Three Qubits
A. Agustí Casado, C. Sabín
In this work we study the production and swapping of non-gaussian multipartite entanglement in a setup containing a parametric amplifier which generates three photons in different…
quant-ph2021
Causality in a qubit-based quantum switch
Carlos Sabín
We introduce a qubit-based version of the quantum switch, consisting in a variation of the Fermi problem. Two qubits start in a superposition state where one qubit is excited and t…
quant-ph2021★ 11 cited
Digital quantum simulation of beam splitters and squeezing with IBM quantum computers
Paula Cordero Encinar, Andrés Agustí, Carlos Sabín
We present results on the digital quantum simulations of beam-splitter and squeezing interactions. The bosonic hamiltonians are mapped to qubits and then digitalized in order to im…