Yayınlanmış 1 Ocak 2025
| Sürüm v1
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Açık
Near-surface Quantum Sensing
- 1. Koc Univ, Dept Phys, TR-34450 Istanbul, Turkiye
Açıklama
We consider a magnetic dipole near a planar conducting surface as a probe for sensing an external magnetic field. We analyze the Quantum Fisher Information (QFI) for estimating the magnetic field amplitude. We consider three specific settings for the magnetic dipole: (i) in free space; (ii) oriented parallel to a planar surface, and (iii) oriented perpendicular to the surface. We demonstrate that the QFI is enhanced when the magnetic dipole is perpendicular to the surface, relative to other scenarios.
Dosyalar
bib-009df7a5-83df-480e-afaa-9897248c606f.txt
Dosyalar
(160 Bytes)
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160 Bytes | Ön İzleme İndir |