Protocols for robust generation of microwave photonic graph states from superconducting qubits

Presenting Author: Chenxu Liu, Virginia Tech
Contributing Author(s): Edwin Barnes, Sophia Economou

We present protocols that use superconducting qubits for the robust generation of microwave photon cluster and graph states. We consider both fixed-frequency and tunable-frequency transmon qubits as microwave photon emitters and provide the photonic graph state generation circuits. We compare four microwave photonic encoding methods and estimate the photonic graph state fidelity. The generated highly entangled states can be tailored to various quantum information processing tasks, such as robust quantum communication and entanglement generation between different modules of a distributed superconducting qubit processor.

(Session 4 : Friday from 11:10am-11:30am)


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Akimasa Miyake, Associate Professor

SQuInT Co-Organizer
Brian Smith, Associate Professor

SQuInT Local Organizers
Philip Blocher, Postdoc
Pablo Poggi, Research Assistant Professor
Tzula Propp, Postdoc
Jun Takahashi, Postdoc
Cunlu Zhou, Postdoc

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