84 citations · 195 across the 4 of their papers we have counts for
4 papers
Influence-free states on compound quantum systems
Howard Barnum, Christopher A. Fuchs, Joseph M. Renes +1
Let Alice and Bob be able to make local quantum measurements and communicate classically. The set of mathematically consistent joint probability assignments (``states'') for such m…
Generalized decoding, effective channels, and simplified security proofs in quantum key distribution
Joseph M. Renes, Markus Grassl
Prepare and measure quantum key distribution protocols can be decomposed into two basic steps: delivery of the signals over a quantum channel and distillation of a secret key from…
Spherical Code Key Distribution Protocols for Qubits
Joseph M. Renes
Recently spherical codes were introduced as potentially more capable ensembles for quantum key distribution. Here we develop specific key creation protocols for the two qubit-based…
Gleason-Type Derivations of the Quantum Probability Rule for Generalized Measurements
Carlton M. Caves, Christopher A. Fuchs, Kiran Manne +1
We prove a Gleason-type theorem for the quantum probability rule using frame functions defined on positive-operator-valued measures (POVMs), as opposed to the restricted class of o…