1.4k citations
- National Research Council CanadaCA185 papers
- University of RochesterUS107 papers
- Carleton UniversityCA73 papers
- Centre National de la Recherche ScientifiqueFR64 papers
- Max Planck Institute for the Science of LightDE61 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE48 papers
- University of WaterlooCA42 papers
- Joint Attosecond Science LaboratoryCA41 papers
- University of LuxembourgLU34 papers
- Lyon 1 UniversitéFR32 papers
- University of GlasgowGB30 papers
- Max Planck - University of Ottawa Centre for Extreme and Quantum PhotonicsCA28 papers
14 papers · 2 filters
Phase sensitivity of gain-unbalanced nonlinear interferometers
E. Giese, S. Lemieux, M. Manceau +2
The phase uncertainty of an unseeded nonlinear interferometer, where the output of one nonlinear crystal is transmitted to the input of a second crystal that analyzes it, is common…
Residual and Destroyed Accessible Information after Measurements
Rui Han, Gerd Leuchs, Markus Grassl
When quantum states are used to send classical information, the receiver performs a measurement on the signal states. The amount of information extracted is often not optimal due t…
Near optimal discrimination of binary coherent signals via atom-light interaction
Rui Han, János A. Bergou, Gerd Leuchs
We study the discrimination of weak coherent states of light with significant overlaps by nondestructive measurements on the light states through measuring atomic states that are e…
A Completely Top-Down Hierarchical Structure in Quantum Mechanics
Yakir Aharonov, Eliahu Cohen, Jeff Tollaksen
Can a large system be fully characterized using its subsystems via inductive reasoning? Is it possible to completely reduce the behavior of a complex system to the behavior of its…
Anomalous Weak Values Emerging from Strong Interactions between Light and Matter
Yakir Aharonov, Eliahu Cohen, Avishy Carmi +1
Some predictions regarding pre- and post-selected states are far-reaching, thereby requiring validation with standard quantum measurements in addition to the customary weak measure…
A security proof of continuous-variable QKD using three coherent states
Kamil Bradler, Christian Weedbrook
We introduce a ternary quantum key distribution (QKD) protocol and asymptotic security proof based on three coherent states and homodyne detection. Previous work had considered the…