Psiquantum Corp.

Christopher J Sparrow

Mercedes Gimeno-Segovia

Ilya Vorobeichik

A modular quantum entanglement processing system can include a plurality of seed state systems, resource state systems, and fusion systems that can be ordered in different arrangements. The systems can be composed of modular assemblies or chips, such that the systems can be modularized and extended to perform entanglement based processing of tasks in a scalable manner. Some of the assemblies or chips of the different systems can be designed to operate at cryogenic temperatures, such as detector, while other assemblies or chips of the different systems can operate at room temperature, where the different chip types can be coupled to one another using fiber optic cables.

Modular interconnected quantum photonic system

A quantum computing system for converting Pauli errors of one or more qubits to erasure errors in a photonic quantum computing architecture. Two or more photonic qubits may be input to a quantum computing system, where at least one first qubit of the two or more qubits has experienced a Pauli error. A sequence of linear optical circuitry operations may be performed on the two or more qubits to generate two or more modified qubits, wherein the sequence of operations transforms one or more of the first qubits from a logical subspace of a Fock space to an erasure subspace of the Fock space. A cluster state for universal quantum computing may be generated from the two or more modified qubits using probabilistic entangling gates. A quantum computational algorithm may be performed using the quantum cluster state generated from the two or more modified qubits.

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Palo Alto, CA, United States of America

Christopher J Sparrow