Q.m Technologies Ltd.

Uri Abend

Nissim Ofek

Yonatan Cohen

Itamar Sivan

Lior Ella

Nir Halay

In a quantum computer, quantum algorithms are performed by a qubit interacting with a quantum control pulse. This quantum control pulse is an electromagnetic RF signal that is generated at baseband according to an analog waveform. An application circuit digitally generates samples of this analog waveform. These waveform samples are further modified according to post-processing instructions. To avoid processing gaps, the waveform samples and the modification instructions are maintained in buffers that are accessed independently. To maintain coherency, the waveform samples and the modification instructions are read simultaneously by an execution controller.

Buffering the control of a quantum device

A set of quantum controllers are operable to transmit quantum state data to a quantum control switch. The quantum control switch comprises vector processors that operate on the quantum state data from the set of quantum controllers. Each vector processor transmits a result of the operation to a corresponding quantum controller in the set of quantum controllers.

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Tel Aviv, Israel

Uri Abend