Dissemination
Publications
2022
Saggio, V. and Walther, P., Few‐Copy Entanglement Detection in the Presence of Noise. Annalen der Physik, p.2100597 (2022). https://doi.org/10.1002/andp.202100597
Rubino, G., Manzano, G., Rozema, L.A., Walther, P., Parrondo, J.M. and Brukner, Č. Inferring work by quantum superposing forward and time-reversal evolutions. Physical Review Research 4(1), 013208 (2022). https://doi.org/10.1103/PhysRevResearch.4.013208
Chandarana, P., Hegade, N.N., Paul, K., Albarrán-Arriagada, F., Solano, E., Del Campo, A. and Chen, X. Digitized-counterdiabatic quantum approximate optimization algorithm. Physical Review Research, 4(1), 013141 (2022). https://doi.org/10.1103/PhysRevResearch.4.013141
Hegade, N.N., Chandarana, P., Paul, K., Chen, X., Albarrán-Arriagada, F. and Solano, E. Portfolio optimization with digitized counterdiabatic quantum algorithms. Physical Review Research 4(4), p.043204 (2022). https://doi.org/10.1103/PhysRevResearch.4.043204
Narendra N. Hegade, Xi Chen, and Enrique Solano. Digitized counterdiabatic quantum optimization. Phys. Rev. Research 4, L04203 (2022). https://doi.org/10.1103/PhysRevResearch.4.L042030
Paul, K., Kong, Q. and Chen, X. Efficient Broadband Frequency Conversion via Shortcuts to Adiabaticity. Advanced Quantum Technologies, 2200076 (2022). https://doi.org/10.1002/qute.202200076
Sun, D., Chandarana, P., Xin, Z.H. and Chen, X. Optimizing counterdiabaticity by variational quantum circuits. Philosophical Transactions of the Royal Society A 380(2239), 20210282 (2022). https://doi.org/10.1098/rsta.2021.0282
Ding, Y., Ban, Y. and Chen, X., Towards Quantum Control with Advanced Quantum Computing: A Perspective. Entropy 24(12), 1743 (2022). https://doi.org/10.3390/e24121743
Borghi, M. and Pavesi, L. Mitigating indistinguishability issues in photon pair sources by delayed-pump intermodal four wave mixing. Optics Express 30(8), 2964-12981 (2022). https://doi.org/10.1364/OE.452910
G Piccoli, M Sanna, M Borghi, L Pavesi, M Ghulinyan. Silicon oxynitride platform for linear and nonlinear photonics at NIR wavelengths. Optical Materials Express 12(9), 3551-3562 (2022). https://doi.org/10.1364/OME.463940
M. Bernard, L. Gemma, D. Brunelli, G. Paternoster, and M. Ghulinyan. Coupling of Photonic Waveguides to Integrated Detectors Using 3D Inverse Tapering. Journal of Lightwave Technology (2022) 40(18), 6201-6206. https://doi.org/10.1109/JLT.2022.3190041
M. Ehrhardt, M. Heinrich, and A. Szameit. Observation-dependent suppression and enhancement of two-photon coincidences by tailored losses. Nature Photonics 16, 191-195 (2022). https://doi.org/10.1038/s41566-021-00943-3
2021
V. Saggio, B.E. Asenbeck, A. Hamann, T. Strömberg, P. Schiansky, V. Dunjko, N. Friis, N.C. Harris, M. Hochberg, D. Englund, S. Wölk, H. J. Briegel, P. Walther. Experimental quantum speed-up in reinforcement learning agents. Nature 591, 229–233 (2021). https://doi.org/10.1038/s41586-021-03242-7
N. N. Hegade, K. Paul, Y. Ding, M. Sanz, F. Albarrán-Arriagada, E. Solano, and Xi Chen. Shortcuts to adiabaticity in digitized adiabatic quantum computing. Physical Review Applied 15(2), 024038 (2021). https://doi.org/10.1103/PhysRevApplied.15.024038
Y. Yan, Ch. Shi, A. Kinos, H. Syed, S. P. Horvath, A. Walther, L. Rippe, X. Chen, and S. Kröll. Experimental implementation of precisely tailored light-matter interaction via inverse engineering. npj Quantum Information 7, 138 (2021). https://doi.org/10.1038/s41534-021-00473-4
Y. Ding, Y. Ban, J. D. Martín-Guerrero, E. Solano, J. Casanova, and X. Chen. Breaking adiabatic quantum control with deep learning. Physical Review A 103, L040401 (2021). https://doi.org/10.1103/PhysRevA.103.L040401
Y. Ban, X. Chen, E. Torrontegui, E. Solano, and J. Casanova. Speeding up quantum perceptron via shortcuts to adiabaticity. Scientific Reports 11, 5783 (2021). https://doi.org/10.1038/s41598-021-85208-3
L. Dong, I. Arrazola, X. Chen, and J. Casanova. Phase-adaptive dynamical decoupling methods for robust spin-spin dynamics in trapped ions. Physical Review Applied 15, 034055 (2021). https://doi.org/10.1103/PhysRevApplied.15.034055
M. Bernard, F. Acerbi, G. Paternoster, G. Piccoli, L. Gemma, D. Brunelli, A. Gola, G. Pucker, L. Pancheri, and M. Ghulinyan. Top-down convergence of near-infrared photonics with silicon substrate-integrated electronics. Optica 8, 1363-1364 (2021). https://doi.org/10.1364/OPTICA.441496
2020
T.-Y. Huang, J. Zhang, J. Li, and X. Chen. Time-optimal variational control of a bright matter-wave soliton. Physical Review A 102, 053313 (2020). https://doi.org/10.1103/PhysRevA.102.053313
Y. Wang, Y. Ding, J. Wang, and X. Chen. Digital quantum simulation of nonadiabatic geometric gates via shortcuts to adiabaticity. Entropy 22(10), 1175 (2020). https://doi.org/10.3390/e22101175
C. Munuera-Javaloy, Y. Ban, X. Chen, and J. Casanova. Robust detection of high-frequency signals at the nanoscale. Physical Review Applied 14, 054054 (2020). https://doi.org/10.1103/PhysRevApplied.14.054054
Conference talks
2022
ECIO 23rd European Conference on Integrated Optics. Ghulinyan, Mher: A high-index SiON integrated photonic-electronic platform for quantum technologies (oral)
ECIO 23rd European Conference on Integrated Optics. Bernard, Martino: Monolithic integration of photonic integrated circuits with silicon photodiodes (poster)
SPIE Photonics Europe 2022. Bernard, Martino: Integrating silicon detectors in a photonic chip (oral)
SPIE Photonics Europe 2022. Piccoli, Gioele: A silicon oxynitride platform for linear and nonlinear NIR photonics (oral)
2021
SPIE Optics + Photonics 2021. Walther, Philip: Quantum machine learning, secure quantum computing and other applications using integrated quantum photonics. (invited)
SPIE Optics + Photonics 2021. Saggio, Valeria: Experimental quantum speed-up in reinforcement learning agents. (oral)
Nanoinnovation 2021. Saggio, Valeria: Demonstrating quantum speed-ups in reinforcement learning using an integrated photonic processor. (oral)
Disclaimer
EPIQUS has received funding from the European Commission - H2020 research and innovation programme under grant agreement No 899368 (EPIQUS project)