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Communications of the ACM

Research Archive


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The Research archive provides access to all Research articles published in past issues of Communications of the ACM.

January 2021


From Communications of the ACM

Technical Perspective: SkyCore's Architecture Takes It to the 'Edge'

"SkyCore," by Mehrdad Moradi, et al., addresses an exciting use case for Unmanned Aerial Vehicles in which UAVs can act as mobile base stations for the cellular network, flying to areas in the network in order to improve wireless…


From Communications of the ACM

SkyCore: Moving Core to the Edge for Untethered and Reliable UAV-Based LTE Networks

SkyCore

We argue for and propose an alternate, radical edge evolved packet core design, called SkyCore, that pushes the EPC functionality to the extreme edge of the core network.


From Communications of the ACM

Constant Overhead Quantum Fault Tolerance with Quantum Expander Codes

Constant Overhead Quantum Fault Tolerance with Quantum Expander Codes

In this paper, we study the asymptotic scaling of the space overhead needed for fault-tolerant quantum computation.


From Communications of the ACM

Technical Perspective: Deciphering Errors to Reduce the Cost of Quantum Computation

In "Constant Overhead Quantum Fault Tolerance with Quantum Expander Codes," by Omar Fawzi, et al., the authors produce an algorithm that can rapidly deduce the error in a quantum expander code, even when the syndrome is partially…