Authors: Wei-Ming Chen, Pin-Ju Tsai

Published on: February 08, 2024

Impact Score: 8.15

Arxiv code: Arxiv:2402.05726

Summary

• What is new: Identification of single-mode continuous-variable optimal probe states (OPSs) for quantum target detection (QTD) in various reflectivity environments.
• Why this is important: Maximizing quantum advantage in QTD by determining OPSs across different detection parameters.
• What the research proposes: Using optimization algorithms to find non-Gaussian state OPSs for arbitrary object reflectivity, except under specific conditions.
• Results: OPSs are primarily non-Gaussian, offering a pathway to enhance QTD with a detailed physical interpretation of the results.

Technical Details

Technological frameworks used: Quantum sensing and metrology optimization frameworks

Models used: Continuous-variable models, optimization algorithms

Data used: Reflectivity data of objects in diverse environments

Potential Impact

Quantum computing, defense, aerospace, and navigation markets; companies investing in quantum radar and sensing technologies

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