Measuring gravitational effect of superintense laser by spin-squeezed Bose-Einstein condensates interferometer
We consider an extremely intense laser, enclosed by an atom interferometer. The gravitational potential generated from the high-intensity laser is solved from the Einstein field equation under the Newtonian limit. We compute the strength of the gravitational force and study the feasibility of measur...
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| Main Authors: | , |
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| Format: | Article |
| Published: |
IOP Publishing
2022
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/42932/ |
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| Institution: | Universiti Malaya |
| Summary: | We consider an extremely intense laser, enclosed by an atom interferometer. The gravitational potential generated from the high-intensity laser is solved from the Einstein field equation under the Newtonian limit. We compute the strength of the gravitational force and study the feasibility of measuring the force by the atom interferometer. The intense laser field from the laser pulse can induce a phase change in the interferometer with Bose-Einstein condensates. We push up the sensitivity limit of the interferometer with Bose-Einstein condensates by spin-squeezing effect and determine the sensitivity gap for measuring the gravitational effect from intense laser by atom interferometer. |
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