Publications
2022
Squeezed Light from a Levitated Nanoparticle at Room Temperature
Magrini, L. (Corresponding author), Camarena-Chávez, V. A., Bach, C., Johnson, A. & Aspelmeyer, M. (Corresponding author), 25 Jul 2022, In: Physical Review Letters. 129, 5, 4 p., 053601.Publications: Contribution to journal › Article › Peer Reviewed
Almost complete solution for the NP-hard separability problem of Bell diagonal qutrits
Popp, C. (Corresponding author) & Hiesmayr, B. C., 21 Jul 2022, In: Scientific Reports. 12, 1, 12 p., 12472.Publications: Contribution to journal › Article › Peer Reviewed
Nonlinearity of photonic quantum memristors in high-frequency regime
Agresti, I. & Walther, P., 19 Jul 2022, PHOTONICS FOR QUANTUM 2022. Figer, D. F. (ed.). SPIE-INT SOC OPTICAL ENGINEERING, 6 p. 1224305. (Proceedings of SPIE, Vol. 12243).Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
Few-Copy Entanglement Detection in the Presence of Noise
Saggio, V. (Corresponding author) & Walther, P., Jul 2022, In: Annalen der Physik. 534, 7, 8 p., 2100597.Publications: Contribution to journal › Review › Peer Reviewed
Locality optimization for parent Hamiltonians of tensor networks
Giudici, G., Cirac, J. I. & Schuch, N., Jul 2022, In: Physical Review B. 106, 3, 12 p., 035109.Publications: Contribution to journal › Article › Peer Reviewed
Quantum processes without a causal order
Rozema, L. A., Antesberger, M. & Walther, P., Jul 2022, Photonics for Quantum 2022. Figer, D. F. (ed.). SPIE, 1224301. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 12243).Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
Quantum indistinguishability by path identity and with undetected photons
Hochrainer, A. (Corresponding author), Lahiri, M. (Corresponding author), Erhard, M. (Corresponding author), Krenn, M. (Corresponding author) & Zeilinger, A. (Corresponding author), 21 Jun 2022, In: Reviews of Modern Physics. 94, 2, 38 p., 025007.Publications: Contribution to journal › Article › Peer Reviewed
Computational Advantage from a Quantum Superposition of Qubit Gate Orders
Renner, M. J. (Corresponding author) & Brukner, Č., 10 Jun 2022, In: Physical Review Letters. 128, 23, 6 p., 230503.Publications: Contribution to journal › Article › Peer Reviewed
A roadmap for universal high-mass matter-wave interferometry
Kiałka, F., Fein, Y. Y., Pedalino, S., Gerlich, S. & Arndt, M. (Corresponding author), Jun 2022, In: AVS Quantum Science. 4, 2, 14 p., 020502.Publications: Contribution to journal › Article › Peer Reviewed
Preparation and verification of tensor network states
Cruz, E., Baccari, F., Tura, J., Schuch, N. & Cirac, J. I., 31 May 2022, In: Physical Review Research. 4, 2, p. 023161-1 - 023161-19 19 p., 023161.Publications: Contribution to journal › Article › Peer Reviewed
Variational methods for contracting projected entangled-pair states
Vanderstraeten, L. (Corresponding author), Burgelman, L., Ponsioen, B., Van Damme, M., Vanhecke, B., Corboz, P., Haegeman, J. & Verstraete, F., 25 May 2022, In: Physical Review B. 105, 19, 17 p., 195140.Publications: Contribution to journal › Article › Peer Reviewed
From tests of discrete symmetries to medical imaging with J-PET detector
Moskal, P. (Corresponding author), Baran, J., Chug, N., Curceanu, C., Czerwiński, E., Dadgar, M., Dulski, K., Gajewski, J., Gajos, A., Gorgol, M., Hiesmayr, B. C., Jasińska, B., Kacprzak, K., Kapłon, Ł., Karimi, H., Klimaszewski, K., Konieczka, P., Korcyl, G., Kozik, T. & Krawczyk, N. & 19 others, , 24 May 2022, In: Proceedings of Science. 380, 5 p., 033.Publications: Contribution to journal › Meeting abstract/Conference paper › Peer Reviewed
Non-Markovian Feedback Control and Acausality: An Experimental Study
Debiossac, M. (Corresponding author), Rosinberg, M. L., Lutz, E. & Kiesel, N., 20 May 2022, In: Physical Review Letters. 128, 20, 6 p., 200601.Publications: Contribution to journal › Article › Peer Reviewed
Visualizing multiqubit correlations using the Wigner function
Tilma, T., Ciampini, M. A., Everitt, M. J., Munro, W. J., Mataloni, P., Nemoto, K. & Barbieri, M. (Corresponding author), 20 May 2022, In: European Physical Journal D. 76, 5, 7 p., 90.Publications: Contribution to journal › Article › Peer Reviewed
Quantifying Quantumness of Channels Without Entanglement
Ku, H.-Y. (Corresponding author), Kadlec, J., Cernoch, A., Quintino, M. T., Zhou, W., Lemr, K., Lambert, N., Miranowicz, A., Chen, S.-L., Nori, F. & Chen, Y.-N., 19 May 2022, In: PRX Quantum. 3, 2, 21 p., 020338.Publications: Contribution to journal › Article › Peer Reviewed
Characterization of Supernovae Based on the Spectral–Temporal Energy Distribution: Two Possible SN Ib Subtypes
Bengyat, O. (Corresponding author) & Gal-Yam, A., 2 May 2022, In: The Astrophysical Journal. 930, 1, 11 p., 31.Publications: Contribution to journal › Article › Peer Reviewed
Phenomenological modeling of low-bias sulfur hexafluoride plasma etching of silicon
Aguinsky, L. F. (Corresponding author), Rodrigues, F., Wachter, G., Trupke, M., Schmid, U., Hössinger, A. & Weinbub, J., May 2022, In: Solid-State Electronics. 191, 8 p., 108262.Publications: Contribution to journal › Article › Peer Reviewed
Photon-number entanglement generated by sequential excitation of a two-level atom
Wein, S. C. (Corresponding author), Loredo, J. C., Maffei, M., Hilaire, P., Harouri, A., Somaschi, N., Lemaitre, A., Sagnes, I., Lanco, L., Krebs, O., Auffeves, A., Simon, C., Senellart, P. & Anton-Solanas, C. (Corresponding author), May 2022, In: Nature Photonics. 16, 5, p. 374–379 6 p.Publications: Contribution to journal › Article › Peer Reviewed
Quantum Verification and Estimation with Few Copies
Morris, J. (Corresponding author), Saggio, V. (Corresponding author), Gočanin, A. (Corresponding author) & Dakić, B. (Corresponding author), May 2022, In: Advanced Quantum Technologies. 5, 5, 19 p., 2100118.Publications: Contribution to journal › Article › Peer Reviewed
Matrix product operator algebras I: representations of weak Hopf algebras and projected entangled pair states
Molnár, A., Ruiz de Alarcón, A., Garre Rubio, J., Schuch, N., Cirac, J. I. & Perez-Garcia, D., 12 Apr 2022, arXiv, p. 1-70.Publications: Working paper › Preprint
Experimental photonic quantum memristor
Spagnolo, M. (Corresponding author), Morris, J., Piacentini, S., Antesberger, M., Massa, F., Crespi, A., Ceccarelli, F., Osellame, R. & Walther, P., Apr 2022, In: Nature Photonics. 16, 4, p. 318-323 6 p.Publications: Contribution to journal › Article › Peer Reviewed
Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies
Bavaresco, J. (Corresponding author), Murao, M. & Quintino, M. T., Apr 2022, In: Journal of Mathematical Physics. 63, 4, 26 p., 042203.Publications: Contribution to journal › Article › Peer Reviewed
Deterministic transformations between unitary operations. Exponential advantage with adaptive quantum circuits and the power of indefinite causality
Quintino, M. T. (Corresponding author) & Ebler, D., 31 Mar 2022, In: Quantum. 6, 37 p.Publications: Contribution to journal › Article › Peer Reviewed
Inferring work by quantum superposing forward and time-reversal evolutions
Rubino, G. (Corresponding author), Manzano, G., Rozema, L. A., Walther, P., Parrondo, J. M. R. & Brukner, Č. (Corresponding author), 18 Mar 2022, In: Physical Review Research. 4, 1, 12 p., 013208.Publications: Contribution to journal › Article › Peer Reviewed
Noncausal Page-Wootters circuits
Baumann, V., Krumm, M., Guérin, P. A. & Brukner, Č., 4 Mar 2022, In: Physical Review Research. 4, 1, 21 p., 013180.Publications: Contribution to journal › Article › Peer Reviewed
Remotely Establishing Polarization Entanglement Over Noisy Polarization Channels
Ecker, S. (Corresponding author), Sohr, P., Bulla, L., Ursin, R. (Corresponding author) & Bohmann, M. (Corresponding author), 3 Mar 2022, In: Physical Review Applied. 17, 3, 8 p., 034009.Publications: Contribution to journal › Article › Peer Reviewed
Quantum superposition of spacetimes obeys Einstein's equivalence principle
Giacomini, F. (Corresponding author) & Brukner, Č., 1 Mar 2022, In: AVS Quantum Science. 4, 1, 5 p., 015601.Publications: Contribution to journal › Article › Peer Reviewed
Nonequilibrium quantum thermodynamics of a particle trapped in a controllable time-varying potential
Wu, Q., Mancino, L., Carlesso, M., Ciampini, M. A., Magrini, L., Kiesel, N. & Paternostro, M., Mar 2022, In: PRX Quantum. 3, 1, 15 p., 010322.Publications: Contribution to journal › Article › Peer Reviewed
Quantenrechnen mit Licht
Saggio, V. & Walther, P. (Corresponding author), Mar 2022, In: Physik in Unserer Zeit. 53, 2, p. 80-87 8 p.Publications: Contribution to journal › Article
Universal quantum computation via quantum controlled classical operations
Horvat, S., Gao, X. & Dakic, B. (Corresponding author), 18 Feb 2022, In: Journal of Physics A: Mathematical and Theoretical. 55, 7, 15 p., 075301.Publications: Contribution to journal › Article › Peer Reviewed
Mapping between Morita-equivalent string-net states with a constant depth quantum circuit
Lootens, L. (Corresponding author), Vancraeynest-De Cuiper, B., Schuch, N. & Verstraete, F., 17 Feb 2022, In: Physical Review B. 105, 8, 12 p., 085130.Publications: Contribution to journal › Article › Peer Reviewed
Nonequilibrium control of thermal and mechanical changes in a levitated system
Rademacher, M. (Corresponding author), Konopik, M., Debiossac, M., Grass, D., Lutz, E. & Kiesel, N. (Corresponding author), 15 Feb 2022, In: Physical Review Letters. 128, 7, 6 p., 070601.Publications: Contribution to journal › Article › Peer Reviewed
Resolution of Quantum Imaging with Undetected Photons
Fuenzalida, J., Hochrainer, A., Lemos, G. B., Ortega, E. A., Lapkiewicz, R., Lahiri, M. & Zeilinger, A. (Corresponding author), 9 Feb 2022, In: Quantum. 6, p. 646-662 15 p.Publications: Contribution to journal › Article › Peer Reviewed
Sample-Efficient Device-Independent Quantum State Verification and Certification
Gočanin, A. (Corresponding author), Šupić, I. & Dakić, B., 1 Feb 2022, In: PRX Quantum. 3, 1, 15 p., 010317.Publications: Contribution to journal › Article › Peer Reviewed
Temporal correlations in the simplest measurement sequences
Vieira, L. B. (Corresponding author) & Budroni, C., 18 Jan 2022, In: Quantum. 6, 24 p., 623.Publications: Contribution to journal › Article › Peer Reviewed
Experimental entanglement of temporal order
Rubino, G. (Corresponding author), Rozema, L. A., Massa, F., Araujo, M., Zych, M., Brukner, C. & Walther, P., 11 Jan 2022, In: Quantum. 6, 29 p., 621.Publications: Contribution to journal › Article › Peer Reviewed
Stabilization of Multimode Schrödinger Cat States Via Normal-Mode Dissipation Engineering
Zapletal, P. (Corresponding author), Nunnenkamp, A. & Brunelli, M., 3 Jan 2022, In: PRX Quantum. 3, 1, 20 p., 010301.Publications: Contribution to journal › Article › Peer Reviewed
LithPulser: An open-source pulse generator with 1 ns time resolution based on the Red Pitaya STEMlab 125-10 featuring real-time conditional logic for experimental control
Reisenbauer, S., Behal, P., Wachter, G. & Trupke, M. (Corresponding author), 1 Jan 2022, In: Review of Scientific Instruments. 93, 1, 8 p., 014708.Publications: Contribution to journal › Article › Peer Reviewed
Jungforscherinnen
Sorz, U., Rosenberg, M. (Interviewee), de la Hamette, A.-C. (Interviewee) & Budinská, B. (Interviewee), 2022, Heureka : das Wissenschaftsmagazin im Falter, 1/2022, 2748/2022, p. 4-4 1 p.Publications: Other contribution to periodical › Newspaper/Magazine article
Towards large-scale entanglement-enhanced Interferometry
Silvestri, R. (Corresponding author), Peterson, R. W., Hilweg, C., Yu, H. & Walther, P., 2022, 27th International Conference on Optical Fiber Sensors: 29 August-2 September 2022, Alexandria, Virginia, United States. Virginia: Optica Publishing Group, TH3.3. (OSA Technical Digest Series).Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
When Zeh Meets Feynman: How to Avoid the Appearance of a Classical World in Gravity Experiments
Aspelmeyer, M. (Corresponding author), 2022, From Quantum to Classical: Essays in Honour of H.-Dieter Zeh. Kiefer, C. (ed.). Cham: Springer, p. 85-95 11 p. (Fundamental Theories of Physics, Vol. 204).Publications: Contribution to book › Chapter › Peer Reviewed
2021
On the stability of topological order in tensor network states
Williamson, D. J., Delcamp, C., Verstraete, F. & Schuch, N., 27 Dec 2021, In: Physical Review B. 104, 23, 15 p., 235151.Publications: Contribution to journal › Article › Peer Reviewed
Matrix product states and projected entangled pair states: Concepts, symmetries, theorems
Cirac, J. I., Pérez-García, D., Schuch, N. & Verstraete, F., 17 Dec 2021, In: Reviews of Modern Physics. 93, 4, 65 p., 045003.Publications: Contribution to journal › Article › Peer Reviewed
On tensor network representations of the (3+1)d toric code
Delcamp, C. (Corresponding author) & Schuch, N. (Corresponding author), 16 Dec 2021, In: Quantum. 5, p. 1-31 31 p., 604.Publications: Contribution to journal › Article › Peer Reviewed
Temporal distinguishability in Hong-Ou-Mandel interference for harnessing high-dimensional frequency entanglement
Chen, Y., Ecker, S., Chen, L. (Corresponding author), Steinlechner, F. (Corresponding author), Huber, M. & Ursin, R. (Corresponding author), 7 Dec 2021, In: npj Quantum Information. 7, 1, 7 p., 167.Publications: Contribution to journal › Article › Peer Reviewed
Modeling and analysis of sulfur hexafluoride plasma etching for silicon microcavity resonators
Aguinsky, L. F. (Corresponding author), Wachter, G., Manstetten, P., Rodrigues, F., Trupke, M., Schmid, U., Hössinger, A. & Weinbub, J., Dec 2021, In: Journal of Micromechanics and Microengineering. 31, 12, 9 p., 125003.Publications: Contribution to journal › Article › Peer Reviewed
Quantum Optical Experiments Modeled by Long Short-Term Memory
Adler, T. (Corresponding author), Erhard, M., Krenn, M., Brandstetter, J., Kofler, J. & Hochreiter, S., Dec 2021, In: Photonics. 8, 12, 9 p., 535.Publications: Contribution to journal › Article › Peer Reviewed
Reassessing the computational advantage of quantum-controlled ordering of gates
Renner, M. J. (Corresponding author) & Brukner, C., Dec 2021, In: Physical Review Research. 3, 4, 20 p., 043012.Publications: Contribution to journal › Article › Peer Reviewed
High finesse microcavities in the optical telecom O-band
Fait, J., Putz, S., Wachter, G., Schalko, J., Schmid, U., Arndt, M. & Trupke, M. (Corresponding author), 29 Nov 2021, In: Applied Physics Letters. 119, 22, 6 p., 221112.Publications: Contribution to journal › Article › Peer Reviewed
Transformation of spin in quantum reference frames
Mikusch, M. (Corresponding author), Barbado, L. C. (Corresponding author) & Brukner, Č. (Corresponding author), 29 Nov 2021, In: Physical Review Research. 3, 4, 12 p., 043138.Publications: Contribution to journal › Article › Peer Reviewed