论文标题
模拟具有强驱动场的Ising模型中的Heisenberg互动
Simulating Heisenberg Interactions in the Ising Model with Strong Drive Fields
论文作者
论文摘要
在离散时间间隔内具有较大驱动场的ISING模型的时间进化显示，可以通过有效的XXZ-HEISENBERG模型在逆场强度下的领先顺序进行复制。对于驱动场的特定方向，重现了XXX-Heisenberg模型的动力学。这些近似等价在ISING模型中由动态相变设置的关键驱动场强度高于关键驱动场强度有效，预计将启用根据ISING模型将QubitS固定进化的量子设备，以模拟更复杂的系统。
The time-evolution of an Ising model with large driving fields over discrete time intervals is shown to be reproduced by an effective XXZ-Heisenberg model at leading order in the inverse field strength. For specific orientations of the drive field, the dynamics of the XXX-Heisenberg model is reproduced. These approximate equivalences, valid above a critical driving field strength set by dynamical phase transitions in the Ising model, are expected to enable quantum devices that natively evolve qubits according to the Ising model to simulate more complex systems.
