1.9k citations · 11.6k across the 185 of their papers we have counts for
7 papers · 2 filters
Experimental entanglement distillation of mesoscopic quantum states
Ruifang Dong, Mikael Lassen, Joel Heersink +4
The distribution of entangled states between distant parties in an optical network is crucial for the successful implementation of various quantum communication protocols such as q…
Observation of spatial quantum correlations induced by multiple scattering of non-classical light
Stephan Smolka, Alexander Huck, Ulrik L. Andersen +2
We present the experimental realization of spatial quantum correlations of photons that are induced by multiple scattering of squeezed light. The quantum correlation relates photon…
Demonstration of near-Optimal Discrimination of Optical Coherent States
C. Wittmann, M. Takeoka, K. N. Cassemiro +3
The optimal discrimination of non-orthogonal quantum states with minimum error probability is a fundamental task in quantum measurement theory as well as an important primitive in…
Demonstration of a quantum nondemolition sum gate
Jun-ichi Yoshikawa, Yoshichika Miwa, Alexander Huck +3
The sum gate is the canonical two-mode gate for universal quantum computation based on continuous quantum variables. It represents the natural analogue to a qubit C-NOT gate. In ad…
Simulations and Experiments on Polarisation Squeezing in Optical Fibre
Joel F. Corney, Joel Heersink, Ruifang Dong +4
We investigate polarisation squeezing of ultrashort pulses in optical fibre, over a wide range of input energies and fibre lengths. Comparisons are made between experimental data a…
Electronic noise-free measurements of squeezed light
Leonid A. Krivitsky, Ulrik L. Andersen, Ruifang Dong +3
We study the implementation of a correlation measurement technique for the characterization of squeezed light. We show that the sign of the covariance coefficient revealed from the…
Experimental continuous variable cloning of partial quantum information
Metin Sabuncu, Gerd Leuchs, Ulrik L. Andersen
The fidelity of a quantum transformation is strongly linked with the prior partial information of the state to be transformed. We illustrate this interesting point by proposing and…