186 citations · 1.1k across the 28 of their papers we have counts for
3 papers · 2 filters
Uncertainty relations: An operational approach to the error-disturbance tradeoff
Joseph M. Renes, Volkher B. Scholz, Stefan Huber
The notions of error and disturbance appearing in quantum uncertainty relations are often quantified by the discrepancy of a physical quantity from its ideal value. However, these…
Coherent-state constellations and polar codes for thermal Gaussian channels
Felipe Lacerda, Joseph M. Renes, Volkher B. Scholz
Optical communication channels are ultimately quantum-mechanical in nature, and we must therefore look beyond classical information theory to determine their communication capacity…
Matrix product approximations to multipoint functions in two-dimensional conformal field theory
Robert Koenig, Volkher B. Scholz
Matrix product states (MPS) illustrate the suitability of tensor networks for the description of interacting many-body systems: ground states of gapped -D systems are approximab…