@inproceedings{511,
  keywords = {Quantum Inspired Analog},
  author = {Abhishek Singh and Kyle Jamieson and Peter McMahon and Davide Venturelli},
  title = {Regularized Ising Formulation for Near-Optimal MIMO Detection using Quantum Inspired Solvers},
  abstract = {<p>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 Machines~(CIMs) is a promising candidate for performing near-optimal MIMO detection. We propose a novel regularized Ising formulation for MIMO detection that mitigates a common error floor issue in the direct approach adopted in the existing literature on MIMO detection using Quantum Annealing. We evaluate our methods using a simplified, quantum-inspired model and show that our methods can achieve a near-optimal performance for several Large MIMO systems, like 16x16, 20x20, and 24x24 MIMO with BPSK modulation.</p>},
  year = {2022},
  journal = {GLOBECOM 2022 - 2022 IEEE Global Communications Conference},
  publisher = {IEEE},
  address = {Rio de Janeiro, Brazil},
  doi = {10.1109/GLOBECOM48099.2022.10001657},
}