Quantum and Quantum-Inspired Computation for NextG MIMO Wireless Communications

M Kim - Proceedings of the 22nd Annual International …, 2024 - dl.acm.org
This extended abstract outlines our research on quantum and emerging computing systems
for next-generation wireless networks. The research aims to leverage quantum and quantum …

Quantum-assisted graph clustering and quadratic unconstrained d-ary optimisation

S Pramanik, MG Chandra - arXiv preprint arXiv:2004.02608, 2020 - arxiv.org
Of late, we are witnessing spectacular developments in Quantum Information Processing
with the availability of Noisy Intermediate-Scale Quantum devices of different architectures …

A Novel Oscillator Ising Machine Coupling Scheme for High-Quality Optimization

S Sreedhara, J Roychowdhury - International Conference on …, 2024 - Springer
Abstract Oscillator Ising Machines (OIMs) are networks of coupled nonlinear oscillators that
solve the NP-hard Ising problem heuristically. Conventionally, the oscillators in an OIM are …

Simulated Bifurcation Algorithm for MIMO Detection

W Zhang, YL Zheng - arXiv preprint arXiv:2210.14660, 2022 - arxiv.org
We study the performance of the simulated bifurcation (SB) algorithm for signal detection in
multiple-input multiple-output (MIMO) system, a problem of key interest in modern wireless …

Regularized Ising Formulation for Near-Optimal MIMO Detection using Quantum Inspired Solvers

AK Singh, K Jamieson, PL McMahon… - … 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
Optimal MIMO detection is one of the most computationally challenging tasks in wireless
systems. We show that the quantum-inspired computing approach based on Coherent Ising …

Perturbed ferromagnetic chain: Tunable test of hardness in the transverse-field Ising model

DT O'Connor, L Fry-Bouriaux, PA Warburton - Physical Review A, 2022 - APS
Quantum annealing in the transverse-field Ising model (TFIM) with open-system dynamics is
known to use thermally assisted tunneling to drive computation. However, it is still subject to …

Managing Virtualized Network Functions in the Cloud

J Gong - 2024 - dash.harvard.edu
In modern networks, network functions (NFs) are extensively deployed to perform specific
traffic processing functionalities, such as firewalls, intrusion detection, and cellular signal …

Grover Adaptive Search for Joint Maximum-Likelihood Detection of Power-Domain Non-Orthogonal Multiple Access

M Norimoto, N Ishikawa - 2023 IEEE 97th Vehicular …, 2023 - ieeexplore.ieee.org
In this paper, we address the joint maximum-likelihood detection of power-domain non-
orthogonal multiple access and transform the detection problem into a binary optimization …

Engineering Reflective Metasurfaces with Ising Hamiltonian and Quantum Annealing

Z Peng, C Ross, QJ Lim, G Gradoni - Authorea Preprints, 2023 - techrxiv.org
We present a novel and flexible method to optimize the phase response of reflective
metasurfaces towards a desired scattering profile. The scattering power is expressed as a …

Towards Quantum Annealing for Multi-user NOMA-based Networks

E Gabdulsattarov, K Rabie, X Li… - 2022 IEEE 96th …, 2022 - ieeexplore.ieee.org
Quantum Annealing (QA) uses quantum fluctuations to search for a global minimum of an
optimization-type problem faster than classical computer. To meet the demand for future …