| abstract |
Disclosed herein is a quantum dot device and related computing equipment and methods. For example, in some embodiments, a quantum dot device may include: a quantum well stack having first and second quantum well layers disposed on the quantum well stack such that the first quantum well layer is disposed between the barrier layer and the first group of gates The first set of gates between them, the first set of conductive paths extending from the first set of gates to the first face of the quantum dot device, are arranged on the quantum well stack so that the second quantum well layer is arranged between the barrier layer and the second set of A second set of gates between the gates, and a second set of conductive pathways extending from the second set of gates to a second side of the quantum dot device, wherein the second side is different from the first side. |