Rigetti & Co, LLC

Deanna Margo Abrams

Marcus Palmer Da Silva

Colm Andrew Ryan

Chad Tyler Rigetti

Matthew J Reagor

Eyob Alebachew Sete

Nikolas Anton Tezak

Shane Arthur Caldwell

Nicolas Didier

Alexander Papageorge

Sabrina Sae Byul Hong

Prasahnt Sivarajah

Michael Justin Gerchick Scheer

Eric Christopher Peterson

In a general aspect, a gate is formed for a quantum processor. In some implementations, an arbitrary program is received. The arbitrary program includes a first sequence of quantum logic gates, which includes a parametric XY gate. A native gate set is identified, which includes a set of quantum logic gates associated with a quantum processing unit. A second sequence of quantum logic gates corresponding to the parametric XY gate is identified, which includes a parametric quantum logic gate. Each of the quantum logic gates in the second sequence is selected from the native gate set. A native program is generated. The native program includes a third sequence of quantum logic gates. The third sequence of quantum logic gates corresponds to the first sequence of quantum logic gates and includes the second sequence of quantum logic gates. The native program is provided for execution by the quantum processing unit.

Gate formation on a quantum processor

In a general aspect, a quantum logic gate is performed in a quantum computing system. In some cases, a pair of qubits are defined in a quantum processor; the pair of qubits can include a first qubit defined by a first qubit device in the quantum processor and a second qubit defined by a tunable qubit device in the quantum processor. A quantum logic gate can be applied to the pair of qubits by communicating a control signal to a control line coupled to the tunable qubit device. The control signal can be configured to modulate a transition frequency of the tunable qubit device at a modulation frequency, and the modulation frequency can be determined based on a transition frequency of the first qubit device.

Parametrically activated quantum logic gates

Gate formation for a quantum processor

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Deanna Margo Abrams