©Der Knopfdrücker

 

 

Philip Walther

Professor

Speaker, Quantum Optics, Quantum Nanophysics, Quantum Information
Speaker, Research Network Aspects Quantum of Spacetime (TURIS)
Group Leader, Quantum Computation and Quantum Information Science

Room: 3430, Boltzmanngasse 5, 1090 Vienna
 
E: philip.walther(at)univie.ac.at
T: +43 (0) 1 4277 72560
M: +43 664 817 5859


Teaching

CV

Publications


Showing entries 1 - 20 out of 130

Programmable multiphoton quantum interference in a single spatial mode. / Carosini, Lorenzo (Corresponding author); Oddi, Virginia; Giorgino, Francesco et al.

In: Science Advances, Vol. 10, No. 16, eadj0993, 19.04.2024.

Publications: Contribution to journalArticlePeer Reviewed


Experimental superposition of a quantum evolution with its time reverse. / Strömberg, Teodor (Corresponding author); Schiansky, Peter; Quintino, Marco Túlio et al.

In: Physical Review Research, Vol. 6, No. 2, 023071, 04.2024.

Publications: Contribution to journalArticlePeer Reviewed


Photonic Source of Heralded Greenberger-Horne-Zeilinger States. / Cao, H.; Hansen, L. M.; Giorgino, F. et al.

In: Physical Review Letters, Vol. 132, No. 13, 130604, 29.03.2024.

Publications: Contribution to journalArticlePeer Reviewed


Prescriptive method for fiber polarization compensation in two bases. / Strömberg, Teodor (Corresponding author); Schiansky, Peter; Walther, Philip.

In: Applied Optics, Vol. 63, No. 7, 01.03.2024, p. 1822-1827.

Publications: Contribution to journalArticlePeer Reviewed


Controlling the photon number coherence of solid-state quantum light sources for quantum cryptography. / Karli, Yusuf (Corresponding author); Vajner, Daniel A.; Kappe, Florian et al.

In: npj Quantum Information, Vol. 10, No. 1, 17, 27.01.2024.

Publications: Contribution to journalArticlePeer Reviewed


Higher-Order Process Matrix Tomography of a Passively-Stable Quantum Switch. / Antesberger, Michael (Corresponding author); Quintino, Marco Túlio; Walther, Philip et al.

In: PRX Quantum, Vol. 5, No. 1, 010325, 01.2024.

Publications: Contribution to journalArticlePeer Reviewed


Robust excitation of C-band quantum dots for quantum communication. / Vyvlecka, Michal (Corresponding author); Jehle, Lennart (Corresponding author); Nawrath, Cornelius et al.

In: Applied Physics Letters, Vol. 123, No. 17, 174001, 23.10.2023.

Publications: Contribution to journalArticlePeer Reviewed


Towards an All-Silicon DV-QKD Transmitter Sourced by a Ge-on-Si Light Emitter. / Honz, Florian (Corresponding author); Vokic, Nemanja; Walther, Philip et al.

2023 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2023. Institute of Electrical and Electronics Engineers Inc., 2023. WD1.3 (LEOS Summer Topical Meeting, Vol. 2023-July).

Publications: Contribution to bookContribution to proceedingsPeer Reviewed


Demonstration of a Quantum Switch in a Sagnac Configuration. / Strömberg, Teodor (Corresponding author); Schiansky, Peter; Peterson, Robert W. et al.

In: Physical Review Letters, Vol. 131, No. 6, 060803, 11.08.2023.

Publications: Contribution to journalArticlePeer Reviewed


Demonstration of quantum-digital payments. / Schiansky, Peter; Kalb, Julia; Sztatecsny, Esther et al.

In: Nature Communications, Vol. 14, No. 1, 3849, 29.06.2023.

Publications: Contribution to journalArticlePeer Reviewed


First Demonstration of 25λ × 10 Gb/s C+L Band Classical / DV-QKD Co-Existence Over Single Bidirectional Fiber Link. / Honz, Florian (Corresponding author); Prawits, Florian; Alia, Obada et al.

In: Journal of Lightwave Technology, Vol. 41, No. 11, 01.06.2023, p. 3587-3593.

Publications: Contribution to journalArticlePeer Reviewed


Semi-device-independent certification of indefinite causal order in a photonic quantum switch. / Cao, Huan (Corresponding author); Bavaresco, Jessica; Wang, Ning Ning et al.

In: Optica, Vol. 10, No. 5, 20.05.2023, p. 561-568.

Publications: Contribution to journalArticlePeer Reviewed


Alignment-Tolerant Fi-Wi-Fi Free-Space Optical Bridge. / Honz, Florian (Corresponding author); Marti, Aina Val; Walther, Philip et al.

2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. W3I.3.

Publications: Contribution to bookContribution to proceedingsPeer Reviewed


Polarization-Encoded BB84 QKD Transmitter Sourced by a SiGe Light Emitter. / Honz, Florian (Corresponding author); Vokic, Nemanja; Walther, Philip et al.

2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. M1I.5.

Publications: Contribution to bookContribution to proceedingsPeer Reviewed


Experimental higher-order interference in a nonlinear triple slit. / Namdar, Peter; Jenke, Philipp K.; Calafell, Irati Alonso et al.

In: Physical Review A, Vol. 107, No. 3, 032211, 03.2023.

Publications: Contribution to journalArticlePeer Reviewed


Nonlinear quantum logic with colliding graphene plasmons. / Calajó, Giuseppe (Corresponding author); Jenke, Philipp K.; Rozema, Lee A. et al.

In: Physical Review Research, Vol. 5, No. 1, 013188, 03.2023.

Publications: Contribution to journalArticlePeer Reviewed


Demonstration of universal time-reversal for qubit processes. / Schiansky, P. (Corresponding author); Strömberg, T.; Trillo, D. et al.

In: Optica, Vol. 10, No. 2, 02.2023, p. 200-205.

Publications: Contribution to journalArticlePeer Reviewed


A compiler for universal photonic quantum computers. / Zilk, Felix (Corresponding author); Staudacher, Korbinian (Corresponding author); Guggemos, Tobias (Corresponding author) et al.

Proceedings of QCS 2022: 3rd International Workshop on Quantum Computing Software. Institute of Electrical and Electronics Engineers Inc., 2023. p. 57-67.

Publications: Contribution to bookContribution to proceedingsPeer Reviewed


On-Chip Quantum Communication Devices. / Trenti, Alessandro (Corresponding author); Achleitner, Martin; Prawits, Florian et al.

In: Journal of Lightwave Technology, Vol. 40, No. 23, 01.12.2022, p. 7485-7497.

Publications: Contribution to journalArticlePeer Reviewed


Limits and prospects for long-baseline optical fiber interferometry. / Hilweg, Christopher (Corresponding author); Shadmany, Danial; Walther, Philip et al.

In: Optica, Vol. 9, No. 11, 20.11.2022, p. 1238-1252.

Publications: Contribution to journalReviewPeer Reviewed


Showing entries 1 - 20 out of 130