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US 2026/0251735 A1Published application
Magnet integration for quantum sensor
OwnerDouglas Ray Sparks, William Raasch +1inventors
InventorsDouglas Ray Sparks, William Raasch, Sristy Agrawal
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Abstract
A quantum vapor cell may include a vapor cell chamber configured to contain alkali metal vapor and a magnetic structure integrated with or positioned adjacent to the vapor cell chamber. The magnetic structure may be configured to generate, shape, or control a magnetic field through the vapor cell chamber and may include one or more of a permanent magnetic material, a soft magnetic material, a magnetic field shaping element, or a combination thereof.
Claims38
A quantum vapor cell, comprising:
- a vapor cell chamber configured to contain alkali metal vapor;
- and
- a magnetic structure integrated with or positioned adjacent to the vapor cell chamber, the magnetic structure configured to generate, shape, or control a magnetic field through the vapor cell chamber and comprising one or more of a permanent magnetic material, a soft magnetic material, a magnetic field shaping element, or a combination thereof.
A quantum vapor cell, comprising:
- a vapor cell chamber;
- a first magnetic element integrated within a structure forming the vapor cell chamber;
- and
- a second magnetic element positioned external to the vapor cell chamber,
- the first magnetic element and the second magnetic element configured to cooperate to provide a combined magnetic field through the vapor cell chamber.
2 more elements
Dependencies are inferred from the claim text.