215 citations · 924 across the 26 of their papers we have counts for
5 papers · 1 filter
Qualitative equivalence between incompatibility and Bell nonlocality
Shiv Akshar Yadavalli, Nikola Andrejic, Ravi Kunjwal
Measurements in quantum theory can fail to be jointly measurable. Like entanglement, this incompatibility of measurements is necessary but not sufficient for violating Bell inequal…
Contextuality in entanglement-assisted one-shot classical communication
Shiv Akshar Yadavalli, Ravi Kunjwal
We consider the problem of entanglement-assisted one-shot classical communication. In the zero-error regime, entanglement can increase the one-shot zero-error capacity of a family…
Understanding the interplay of entanglement and nonlocality: motivating and developing a new branch of entanglement theory
David Schmid, Thomas C. Fraser, Ravi Kunjwal +3
A standard approach to quantifying resources is to determine which operations on the resources are freely available, and to deduce the partial order over resources that is induced…
Joint measurability structures realizable with qubit measurements: incompatibility via marginal surgery
Nikola Andrejic, Ravi Kunjwal
Measurements in quantum theory exhibit incompatibility, i.e., they can fail to be jointly measurable. An intuitive way to represent the (in)compatibility relations among a set of m…
Towards Spacetime Entanglement Entropy for Interacting Theories
Yangang Chen, Lucas Hackl, Ravi Kunjwal +3
Entanglement entropy of quantum fields in gravitational settings is a topic of growing importance. This entropy of entanglement is conventionally computed relative to Cauchy hypers…