- Patent Title: Silicon nitride resonators for qubit generation and entanglement
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Application No.: US18300584Application Date: 2023-04-14
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Publication No.: US11847535B2Publication Date: 2023-12-19
- Inventor: Gil Semo , Ziv Aqua , Oded Melamed , Dan Charash , Serge Rosenblum , Barak Dayan
- Applicant: QUANTUM SOURCE LABS LTD. , YEDA RESEARCH AND DEVELOPMENT CO. LTD.
- Applicant Address: IL Tel Aviv-Jaffa
- Assignee: Yeda Research and Development Co. Ltd.,Quantum Source Labs Ltd.
- Current Assignee: Yeda Research and Development Co. Ltd.,Quantum Source Labs Ltd.
- Current Assignee Address: IL Rehovot; IL Tel Aviv-Jaffa
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Main IPC: G06N10/40
- IPC: G06N10/40

Abstract:
A quantum computing system includes a first silicon nitride resonator couplable to a first alkali atom, a second silicon resonator couplable to a second alkali atom, and a plurality of lasers for trapping, cooling, and manipulating the first alkali atom and the second alkali atom. Detectors detect a presence of the trapped first alkali atom and the trapped second alkali atom, and a processor is configured to receive at least one input signal from at least one of the detectors, the input signal indicating a presence of the trapped first alkali atom and the trapped second alkali atom, and, based on the received input, control at least some of the plurality of lasers to manipulate at least one of the trapped first alkali atom and the trapped second alkali atom to thereby generate photonic qubits using the trapped first alkali atom or generate entanglement between photonic qubits transmitted to the trapped second alkali atom.
Public/Granted literature
- US20230297872A1 SILICON NITRIDE RESONATORS FOR QUBIT GENERATION AND ENTANGLEMENT Public/Granted day:2023-09-21
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