Gaussian boson sampling with 1,024 squeezed states in 8,176 modes

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Gaussian boson sampling with 1,024 squeezed states in 8,176 modes

Aaronson, S. & Arkhipov, A. The computational complexity of linear optics. Theory Comput. 9 , 143–252 (2013). Article Google Scholar Hamilton, C. S. et al. Gaussian boson sampling. Phys. Rev. Lett. …

Aaronson, S. & Arkhipov, A. The computational complexity of linear optics. Theory Comput. 9 , 143–252 (2013). Article Google Scholar Hamilton, C. S. et al. Gaussian boson sampling. Phys. Rev. Lett. 119 , 170501 (2017). Article ADS PubMed Google Scholar Quesada, N., Arrazola, J. M. & Killoran, N. Gaussian boson sampling using threshold detectors. Phys. Rev. A 98 , 062322 (2018). Article ADS CAS Google Scholar Tzitrin, I., Bourassa, J. E., Menicucci, N. C. & Sabapathy, K. K. Progress towards practical qubit computation using approximate Gottesman-Kitaev-Preskill codes. Phys. Rev. A 101 , 032315 (2020). Article ADS CAS Google Scholar Bourassa, J. E. et al. Blueprint for a scalable photonic fault-tolerant quantum computer. Quantum 5 , 392 (2021). Article Google Scholar Larsen, M. et al. Integrated photonic source of Gottesman–Kitaev–Preskill qubits. Nature 642 , 587–591 (2025). Article ADS CAS PubMed PubMed Central Google Scholar Zhong, H.-S. et al. Quantum computational advantage using photons. Science 370 , 1460–1463 (2020). Article ADS CAS PubMed Google Scholar Zhong, H.-S. et al. Phase-programmable Gaussian boson sampling using stimulated squeezed light. Phys. Rev. Lett. 127 , 180502 (2021). Article ADS CAS PubMed Google Scholar Madsen, L. S. et al. Quantum computational advantage with a programmable photonic processor. Nature 606 , 75–81 (2022). Article ADS CAS PubMed PubMed Central Google Scholar Deng, Y.-H. et al. …

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