Resource for quantum computing
US12141659B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 14, 2023 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Apr 14, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/042
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A quantum computing system, method and computer readable medium involve a vacuum chamber, an atom source input associated with the vacuum chamber, a Photonic Integrated Circuit (PIC) having an interaction region configured to interact with an atom from the atom source, a coupling location for atom positioning, a trapping laser for trapping the atom in the coupling location, an excitation laser for manipulating an electronic state or a nuclear state of the atom, a waveguide for guiding input light to the coupling location, and an output channel for directing quantum light generated at the coupling location, out of the vacuum chamber as a resource for quantum computing. The coupling location is associated with the PIC, and the interaction region of the PIC is arranged for at least partial exposure to the vacuum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.