Articles
- S. Kumar, D. Bhatti, A. E. Jones, S. Barz
Experimental entanglement generation using multiport beam splitters
arXiv:2302.00694 (2023) - D.Bhatti, S.Barz
Generating Greenberger-Horne-Zeilinger States Using Multiport Splitters
arXiv:2302.00697 (2023) - M. Bayerbach, S. D'Aurelio, P. van Loock, S. Barz
Bell-state measurement exceeding 50% success probability with linear optics
arXiv:2208.02271 (2022) - L. Rückle, J. Budde, J. de Jong, F. Hahn, A. Pappa, S. Barz
Experimental anonymous conference key agreement using linear cluster states
arXiv:2207.09487 (2022) - R. Nold, C. Babin, J. Schmidt, T. Linkewitz, M.T. Pérez Zaballos, R. Stöhr, R. Kolesov, V. Vorobyov, D.M. Lukin, R. Boppert, S. Barz, J. Vučković, C. M. Gebhardt, F. Kaiser, J. Wrachtrup
A Quantum Optical Microphone in the Audio Band
PRX Quantum 3, 020358 (2022), arXiv:2204.12429 (2022) - J. Mackeprang, D. Bhatti, M.J. Hoban, S. Barz
The power of qutrits for non-adaptive measurement-based quantum computing
arXiv:2203.12411 (2022) - A. E. Jones, S. Kumar, S. D'Aurelio, M. Bayerbach, A.J. Menssen, S. Barz
Distinguishability and mixedness in quantum interference
arXiv:2201.04655 (2022) - C. Thalacker, F. Hahn, J. de Jong, A. Pappa, S. Barz
Anonymous and secret communication in quantum networks
New Journal of Physics 23, 083026 (2021), arXiv:2103.08722 - B. Demirel, W. Weng, C. Thalacker, M. Hoban, S. Barz
Correlations for computation and computation for correlations
npj Quantum Information 7, 29 (2021), arXiv:2005.01780 - A. Huang, S. Barz, E. Andersson, V. Makarov
Implementation vulnerabilities in general quantum cryptography
New J. Phys. 20, 103016 (2018), arXiv:1805.066681 - M. Clementi, A. Pappa, A. Eckstein, I. A. Walmsley, E. Kashefi, S. Barz
Classical multiparty computation using quantum resources
Phys. Rev. A 96, 062317 (2017), arXiv:1708.06144v1 - A. J. Menssen, A. E. Jones, B. J. Metcalf, M. C. Tichy, S. Barz, W. S. Kolthammer, I. A. Walmsley
Distinguishability and many-particle interference
Phys. Rev. Lett. 118, 153603 (2017) arXiv:1609.09804
featured by Physics viewpoint “Photonic Hat Trick” by Rob Sewell - J. Boutari, A. Feizpour, S. Barz, C. Di Franco, M. S. Kim, W. S. Kolthammer, I. A. Walmsley
Large scale quantum walks by means of optical fiber cavities
Journal of Optics 18, 094007 (2016) arXiv:1607.00891 - S. Barz, V. Dunjko, F. Schlederer, M. Moore, E. Kashefi, I. A. Walmsley
Enhanced delegated computing using coherence
Phys. Rev. A 93, 032339 (2016) arXiv:1501.06730 - C. Greganti, M.-C. Roehsner, S. Barz, T. Morimae, P. Walther
Demonstration of measurement-only blind quantum computing
New J. Phys. 18 013020 (2016) arXiv:1601.02451 - C. Greganti, M.-C. Roehsner, S. Barz, M. Waegell, P. Walther
Practical and efficient experimental characterization of multiqubit stabilizer states
Phys. Rev. A 91, 022325 (2015) arXiv:1502.06549 - S. Barz, B. Dakic, Y. O. Lipp, F. Verstraete, J. D. Whitfield, P. Walther
Linear-optical generation of eigenstates of the two-site XY model
Phys. Rev. X 5, 021010 (2015) arXiv:1410.1099 - S. Barz, J. F. Fitzsimons, E. Kashefi, P. Walther
Experimental verification of quantum computations
Nature Physics 9, 727 (2013)
featured by: Nature Physics news and views by Tomoyuki Morimae
arXiv:1309.0005 - S. Barz, R. Vasconcelos, C. Greganti, M. Zwerger, W. Dür, H. J. Briegel, P. Walther
Demonstrating elements of measurement-based quantum error correction
Phys. Rev. A 90, 042302 (2014) arXiv:1308.5209 - S. Barz, I. Kassal, M. Ringbauer, Y. O. Lipp, B. Dakic, A. Aspuru-Guzik, P. Walther
Solving systems of linear equations on a quantum computer
Scientific Reports 4, 6115 (2014) arXiv:1302.1210 - B. Dakic, Y. O. Lipp, X. Ma, M. Ringbauer, S. Kropatschek, S. Barz, T. Paterek, V. Vedral, A. Zeilinger, C. Brukner, and P. Walther
Quantum discord as resource for remote state preparation
Nature Physics 8, 666-670 (2012) arXiv:1205.2801 - S. Barz, E. Kashefi, A. Broadbent, J. F. Fitzsimons, A. Zeilinger, and P. Walther
Demonstration of blind quantum computing
Science 335, 303-308 (2012)
featured by: Perspective Science 335, 294-295 (2012) by Vedral
arXiv:1110.1381v1 - S. Barz, G. Cronenberg, A. Zeilinger, and P. Walther
Heralded generation of entangled photon pairs
Nature Photonics 4, 553 (2010)
featured by: Nature Photonics news and views by Peter Kok
arXiv:1007.2745v1 - S. Barz and P. Walther
Beating the classical camera
Nature Photonics 4, 119 (2010)
Tutorials
- D. Bhatti, S. Barz
Licht trifft Knoten und Kanten
Physik Journal 04, pg 29 (2022) - S. Barz
Quantum computing with photons: introduction to the circuit model, the one-way quantum computer, and the fundamental principles of photonic experiments
J. Phys. B: At. Mol. Opt. Phys. 48, 083001 (2015)
Proceedings
- S. Barz, X. Ma, B.Dakic, A. Zeilinger, and P. Walther
Experimental photonic state engineering and quantum control of two optical qubits
AIP Conference Proceedings 1363, 13 (2011)
Bookchapter
- S. Barz, G. Cronenberg, and P. Walther
Experimental engineering of photonic quantum entanglement
"Advanced Photonic Sciences" edited by Mohamed Fadhali, ISBN 978-953-51-0153-6, InTech (2012)
Theses
- Photonic quantum computing
PhD thesis, Supervisor: Anton Zeilinger
University of Vienna (2012) - Eine Quelle polarisationsverschränkter Photonenpaare für das physikalische Praktikum für Fortgeschrittene (A source of polarization-entangled photon pairs)
Diploma thesis, Supervisor: Arno Rauschenbeutel
Mainz University (2008)
Contact
Stefanie Barz
Prof. Dr.Professor: Quantum Information & Technology
Cornelia Bertsch
Barz Office - Administration