2 papers
quant-ph2026
Batch Entanglement Detection in Parameterized Qubit States using Classical Bandit Algorithms
K. Bharati, Vikesh Siddhu, Krishna Jagannathan
Entanglement is a key property of quantum states that acts as a resource for a wide range of tasks in quantum computing. Entanglement detection is a key conceptual and practical ch…
quant-ph2025
Polar Codes for Erasure and Unital Classical-Quantum Markovian Channels
Jaswanthi Mandalapu, Vikesh Siddhu, Krishna Jagannathan
We consider classical-quantum (cq-)channels with memory, and establish that Arıkan-constructed polar codes achieve the classical capacity for two key noise models, namely for (i)…