التفاصيل البيبلوغرافية
| العنوان: |
Evaluating extractable work of quantum batteries via entropic uncertainty relations. |
| المؤلفون: |
Song ML; School of Physics & Optoelectronic Engineering, https://ror.org/05th6yx34'>Anhui University, Hefei 230601, People's Republic of China., Song XK; School of Physics & Optoelectronic Engineering, https://ror.org/05th6yx34'>Anhui University, Hefei 230601, People's Republic of China., Ye L; School of Physics & Optoelectronic Engineering, https://ror.org/05th6yx34'>Anhui University, Hefei 230601, People's Republic of China., Wang D; School of Physics & Optoelectronic Engineering, https://ror.org/05th6yx34'>Anhui University, Hefei 230601, People's Republic of China. |
| المصدر: |
Physical review. E [Phys Rev E] 2024 Jun; Vol. 109 (6-1), pp. 064103. |
| نوع المنشور: |
Journal Article |
| اللغة: |
English |
| بيانات الدورية: |
Publisher: American Physical Society Country of Publication: United States NLM ID: 101676019 Publication Model: Print Cited Medium: Internet ISSN: 2470-0053 (Electronic) Linking ISSN: 24700045 NLM ISO Abbreviation: Phys Rev E Subsets: PubMed not MEDLINE; MEDLINE |
| أسماء مطبوعة: |
Original Publication: Ridge, NY : American Physical Society, [2016]- |
| مستخلص: |
In this study, we investigate the effectiveness of entropic uncertainty relations (EURs) in discerning the energy variation in quantum batteries (QBs) modelled by battery-charger field in the presence of bosonic and fermionic reservoirs. Our results suggest that the extractable works (exergy and ergotropy) have versatile characteristics in different scenarios, resulting in a complex relationship between tightness and extractable work. It is worth noting that the tightness of the lower bound of entropic uncertainty can be a good indicator for energy conversion efficiency in charging QBs. Furthermore, we disclose how the EUR including uncertainty and lower bound contributes to energy conversion efficiency in the QB system. It is believed that these findings will be beneficial for better understanding the role of quantum uncertainty in evaluating quantum battery performance. |
| تواريخ الأحداث: |
Date Created: 20240718 Latest Revision: 20240718 |
| رمز التحديث: |
20240718 |
| DOI: |
10.1103/PhysRevE.109.064103 |
| PMID: |
39020914 |
| قاعدة البيانات: |
MEDLINE |
