Strategies for Positive Partial Transpose (PPT) States in Quantum Metrologies with Noise

Quantum metrology overcomes standard precision limits and has the potential to play a key role in quantum sensing. Quantum mechanics, through the Heisenberg uncertainty principle, imposes limits on the precision of measurements. Conventional bounds to the measurement precision such as the shot noise...

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Detalles Bibliográficos
Autores principales: Majumder, Arunava, Shrotriya, Harshank, Kwek, Leong-Chuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8229323/
https://www.ncbi.nlm.nih.gov/pubmed/34071648
http://dx.doi.org/10.3390/e23060685

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8229323/
https://www.ncbi.nlm.nih.gov/pubmed/34071648
http://dx.doi.org/10.3390/e23060685

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