Ursin Group
ÖAW   Quantum Physics and Quantum Communication
Quantum Physics and Quantum Communication - Ursin Group
Quantum Physics and Quantum Communication – Ursin Group

Publications by Ursin Group (28)

Export BibTeX / CSV

Experimental test of photonic entanglement in accelerated reference frames

M. Fink, J. Handsteiner, F. Steinlechner, T. Scheidl, I. Fuentes, J. Pienaar, T. C. Ralph, R. Ursin, A. Rodriguez-Aramendia, A. Ziarkash
Nature communications, Vol. 8, 15304 (2017) (2017)

Link to publication    |      Export BibTeX / CSV

Macroscopic quantum resonators (MAQRO): 2015 Update

R. Kaltenbaek, M. Aspelmeyer, F Peter Barker, A. Bassi, J. Bateman, K. Bongs, S. Bose, C. Braxmaier, Č. Brukner, B. Christophe, M. Chwalla, ...
EPJ Quantum Technology, Vol. 3, 5 (2016)

Link to publication    |      Export BibTeX / CSV

Attacks on quantum key distribution protocols that employ non-ITS authentication

C. Pacher, A. Abidin, T. Lorünser, M. Peev, R. Ursin, A. Zeilinger, J-A. Larsson
Quant. Inf. Proc., Vol. 15, 327-362 (2016)

Link to publication    |      Export BibTeX / CSV

An On-Demand Optical Quantum Random Number Generator with In-Future Action and Ultra-Fast Response

M. Stipcevic, R. Ursin
Scientific Reports, Vol. 5, 10214 (2015)

Link to publication    |      Export BibTeX / CSV

A Simple and Robust Method for Estimating Afterpulsing in Single Photon Detectors

G. Humer, M. Peev, C. Schaeff, S. Ramelow, M. Stipcevic, R. Ursin
Journal of Lightwave Technology, Vol. 33, 3098 - 3107 (2015)

Link to publication    |      Export BibTeX / CSV

On the equivalence of Clauser-Horne and Eberhard inequality based tests

A. Khrennikov, S. Ramelow, R. Ursin, B. Wittmann, J. Kofler, I. Basieva
Physica Scripta, Vol. 163, T163 (2014)

Link to publication    |      Export BibTeX / CSV

Quantum estimation of the Schwarzschild spacetime parameters of the Earth

D. E. Bruschi, A. Datta, R. Ursin, T. C. Ralph, I. Fuentes
Phys. Rev. D, Vol. 90, 124001 (2014)

Link to publication    |      Export BibTeX / CSV

Bell-inequality violation with entangled photons, free of the coincidence-time loophole

J-A. Larsson, M. Giustina, J. Kofler, B. Wittmann, R. Ursin, S. Ramelow
Phys. Rev. A, Vol. 90, 032107 (2014)

Link to publication    |      Export BibTeX / CSV

Efficient heralding of polarization-entangled photons from type-0 and type-II spontaneous parametric downconversion in periodically poled KTiOPO4

F. Steinlechner, M. Gilaberte, M. Jofre, T. Scheidl, J. P. Torres, V. Pruneri, R. Ursin
J. Opt. Soc. Am. B, Vol. 31, 2068-2076 (2014)

Link to publication    |      Export BibTeX / CSV

Quantum optics experiments using the International Space Station: a proposal

T. Scheidl, E. Wille, R. Ursin
New Journal of Physics, Vol. 15, 043008 (4/2013)

Link to publication    |      Export BibTeX / CSV

Characterization of a Commercially Available Large Area, High Detection Efficiency Single-Photon Avalanche Diode

M. Stipcevic, D. Wang, R. Ursin
Journal of Lightwave Technology, Vol. 31, 3591 - 3596 (10/2013)

Link to publication    |      Export BibTeX / CSV

Quantum information: Sharing quantum secrets

R. Ursin, R. Hughes
Nature, Vol. 501, 37–38 (9/2013)

Link to publication    |      Export BibTeX / CSV

Bell violation using entangled photons without the fair-sampling assumption

M. Giustina, A. Mech, S. Ramelow, B. Wittmann, J. Kofler, J. Beyer, A. Lita, B. Calkins, T. Gerrits, S. Woo Nam, R. Ursin, A. Zeilinger
Nature, Vol. 497, 227–230 (5/2013)

Link to publication    |      Export BibTeX / CSV

Phase-stable source of polarization-entangled photons in a linear double-pass configuration

F. Steinlechner, S. Ramelow, M. Jofre, T. Jennewein, J. P. Torres, M. W. Mitchell, V. Pruneri, M. Gilaberte
Optics Express, Vol. 21, 11943-11951 (5/2013)

Link to publication    |      Export BibTeX / CSV

Loophole-free Einstein–Podolsky–Rosen experiment via quantum steering

B. Wittmann, S. Ramelow, F. Steinlechner, N. K. Langford, N. Brunner, H. Wiseman, R. Ursin, A. Zeilinger
New Journal of Physics, Vol. 14, 053030 (2012)

Link to publication    |      Export BibTeX / CSV

1 2 next last