2 papers
quant-ph2025
Codeword Stabilized Codes from m-Uniform Graph States
Sowrabh Sudevan, Sourin Das, Thamadathil Aswanth +2
An m-uniform quantum state on n qubits is an entangled state in which every m-qubit subsystem is maximally mixed. Starting with an m-uniform state realized as the graph state assoc…
quant-ph2024
Majority-Agreed Key Distribution using Absolutely Maximally Entangled Stabilizer States
Sowrabh Sudevan, Ramij Rahaman, Sourin Das
In [Phys. Rev. A 77, 060304(R),(2008)], Facchi et al. introduced absolutely maximally entangled (AME) states and also suggested ``majority-agreed key distribution"(MAKD) as a possi…