Control stacks for quantum advantage
ORAL
Abstract
Realizing intermediate-scale quantum computers and fault-tolerant quantum computers requires controlling 1000s of qubits. For this purpose, Qblox has developed a highly distributed control architecture where each module only executes control or readout operations on a small number of qubits. Each module is equipped with a plurality of Q1 processors that in real time sequence pulses, their parameters, and measurement operations. As a result, the stack processes 1000s of outgoing and incoming pulses in full synchronicity while operating with minimal precompilation and communication overhead. We here present a new level of scalability that paves the way for quantum computers with practical applications.
*We acknowledge funding from the European Commission under contract number 969201. We also acknowledge contribution from many Qblox team members and collaboration partners outside of Qblox that could not fit the maximum of 24 listed coauthors.
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Presenters
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Cornelis Christiaan C Bultink
- Qblox BV
- Qblox
- Qblox B.V.
- Qblox bv