Coherent Multispin Exchange Coupling in a Quantum-Dot Spin Chain

Coherent Multispin Exchange Coupling in a Quantum-Dot Spin Chain
Haifeng Qiao, Yadav P. Kandel, Kuangyin Deng, Saeed Fallahi, Geoffrey C. Gardner, Michael J. Manfra, Edwin Barnes, and John M. Nichol. Physical Review X [PDF] [DOI]