2 papers
quant-ph2025
Trade-offs between Entanglement and Communication
Srinivasan Arunachalam, Uma Girish
We study the advantages of quantum communication models over classical communication models that are equipped with a limited number of qubits of entanglement. In this direction, we…
cs.CC2024
Matrix hypercontractivity, streaming algorithms and LDCs: the large alphabet case
Srinivasan Arunachalam, Joao F. Doriguello
We prove a hypercontractive inequality for matrix-valued functions defined over large alphabets. In order to do so, we prove a generalization of the powerful -uniform convexity…