3 papers
quant-ph2025
Entanglement Cost of Erasure Correction in Quantum MDS Codes
Kaushik Senthoor
In distributed quantum storage, physical qubits of a code will be stored across the network. When qubits in one of the nodes are lost i.e. when the node is erased, the remaining no…
quant-ph2022
Concatenating Extended CSS Codes for Communication Efficient Quantum Secret Sharing
Kaushik Senthoor, Pradeep Kiran Sarvepalli
Recently, a class of quantum secret sharing schemes called communication efficient quantum threshold secret sharing schemes (CE-QTS) was introduced. These schemes reduced the commu…
cs.IT2016
Outer Bounds on the Storage-Repair Bandwidth Tradeoff of Exact-Repair Regenerating Codes
Birenjith Sasidharan, N. Prakash, M. Nikhil Krishnan +3
In this paper, three outer bounds on the normalized storage-repair bandwidth (S-RB) tradeoff of regenerating codes having parameter set under the exact-repair (…