Abstract
The present disclosure relates to a system and a method of performing Gaussian boson sampling via time multiplexing correlation of squeezed vacuum states for quantum information experiments. One embodiment relates to a method for performing Gaussian boson sampling comprising the steps of - generating a set of pulsed pairs of squeezed vacuum states, - performing time multiplexed correlation of multiple of such pairs of squeezed vacuum states, - measuring, via a homodyne detection, a state from the pairs of generated squeezed vacuum states, - feed-forwarding the homodyne result of the measured states to a displacement unit, - performing displacement operations on the remaining state from the pairs of generated squeezed vacuum states, and - counting the states output from the displacement unit.
| Original language | English |
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| IPC | G06N 10/ 60 A I |
| Patent number | WO2024038212 |
| Filing date | 19/08/2022 |
| Country/Territory | International Bureau of the World Intellectual Property Organization (WIPO) |
| Priority date | 19/08/2022 |
| Priority number | EP20220191299 |
| Publication status | Published - 22 Feb 2024 |