Analog spin simulators: how to keep the amplitude homogeneous

• المؤلفون الرئيسيون: Verstraelen, Wouter, Deuar, Piotr, Matuszewski, Michał, Liew, Timothy Chi Hin
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2024
• الموضوعات: Physics; Analog computation; Polaritons
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/174033; http://arxiv.org/abs/2306.05743v3
• المؤسسة: Nanyang Technological University

A setup that simulates ground states of spin graphs would allow one to solve computationally hard optimisation problems efficiently. Current optical setups to this goal have difficulties decoupling the amplitude and phase degrees of freedom of each effective spin; risking to yield the mapping inv...