Ergotropy Activation and Coherence in Dissipatively Charged Quantum Batteries
https://arxiv.org/pdf/2611.05010
Hui-Yu Yang, Kang-Yuan Chen, Kun Zhang, Yang-Yang Chen, Xiao-Hui Wang.
https://arxiv.org/pdf/2611.05010
Hui-Yu Yang, Kang-Yuan Chen, Kun Zhang, Yang-Yang Chen, Xiao-Hui Wang.
https://arxiv.org/abs/2611.05010
arXiv abstract link
arxiv.org
November 4, 2026 at 9:32 AM
Ergotropy Activation and Coherence in Dissipatively Charged Quantum Batteries
https://arxiv.org/pdf/2611.05010
Hui-Yu Yang, Kang-Yuan Chen, Kun Zhang, Yang-Yang Chen, Xiao-Hui Wang.
https://arxiv.org/pdf/2611.05010
Hui-Yu Yang, Kang-Yuan Chen, Kun Zhang, Yang-Yang Chen, Xiao-Hui Wang.
Quantum ergotropy in multipartite systems doesn't scale linearly with size. Our study shows partially entangled states extract more persistent work than GHZ states, with relative entropy competing against correlations as the key mechanism controlling extractable energy.
Multipartite Quantum Ergotropy Dynamics: How Correlations and Relative Entropy Control Work Extraction
arxiv.org
October 31, 2026 at 9:31 PM
Quantum ergotropy in multipartite systems doesn't scale linearly with size. Our study shows partially entangled states extract more persistent work than GHZ states, with relative entropy competing against correlations as the key mechanism controlling extractable energy.
Hui-Yu Yang, Kang-Yuan Chen, Kun Zhang, Yang-Yang Chen, Xiao-Hui Wang: Ergotropy Activation and Coherence in Dissipatively Charged Quantum Batteries https://arxiv.org/abs/2611.05010 https://arxiv.org/pdf/2611.05010 https://arxiv.org/html/2611.05010
November 4, 2026 at 7:00 AM
Hui-Yu Yang, Kang-Yuan Chen, Kun Zhang, Yang-Yang Chen, Xiao-Hui Wang: Ergotropy Activation and Coherence in Dissipatively Charged Quantum Batteries https://arxiv.org/abs/2611.05010 https://arxiv.org/pdf/2611.05010 https://arxiv.org/html/2611.05010
Quantum ergotropy in multipartite systems doesn't scale linearly with size. Our study shows partially entangled states extract more persistent work than GHZ states, with relative entropy competing against correlations as the key mechanism controlling extractable energy.
Multipartite Quantum Ergotropy Dynamics: How Correlations and Relative Entropy Control Work Extraction
arxiv.org
October 31, 2026 at 9:31 PM
Quantum ergotropy in multipartite systems doesn't scale linearly with size. Our study shows partially entangled states extract more persistent work than GHZ states, with relative entropy competing against correlations as the key mechanism controlling extractable energy.
Tuning frequency detuning and coupling strength enables precise control over work extraction from quantum batteries. Study shows quantum coherence is necessary but insufficient—proper spectral alignment is required for extracting useful work.
#QuantumBatteries #Ergotropy #QuantumControl
#QuantumBatteries #Ergotropy #QuantumControl
Control Parameters for Work Extraction in Dissipatively Charged Quantum Batteries
arxiv.org
November 4, 2026 at 6:50 AM
Tuning frequency detuning and coupling strength enables precise control over work extraction from quantum batteries. Study shows quantum coherence is necessary but insufficient—proper spectral alignment is required for extracting useful work.
#QuantumBatteries #Ergotropy #QuantumControl
#QuantumBatteries #Ergotropy #QuantumControl
Điều chỉnh độ lệch tần số và cường độ liên kết cho phép điều khiển chính xác trích xuất công từ pin lượng tử. Nghiên cứu cho thấy tính kết hợp lượng tử là cần thiết nhưng chưa đủ—sự căn chỉnh phổ phù hợp là cần thiết để trích xuất công hữu ích.
#PinLượngTử #Ergotropy #ĐiềuKhiểnLượngTử
#PinLượngTử #Ergotropy #ĐiềuKhiểnLượngTử
Các Tham Số Điều Khiển Trích Xuất Công từ Pin Lượng Tử Tích Điện Khuếch Tán
iq.fp2.dev
November 4, 2026 at 6:52 AM
Điều chỉnh độ lệch tần số và cường độ liên kết cho phép điều khiển chính xác trích xuất công từ pin lượng tử. Nghiên cứu cho thấy tính kết hợp lượng tử là cần thiết nhưng chưa đủ—sự căn chỉnh phổ phù hợp là cần thiết để trích xuất công hữu ích.
#PinLượngTử #Ergotropy #ĐiềuKhiểnLượngTử
#PinLượngTử #Ergotropy #ĐiềuKhiểnLượngTử
Mustapha Tarboun, Mohamed Amazioug: Parametrically Enhanced Ergotropy and Charging Power in a Three-Mode Bosonic Quantum Battery https://arxiv.org/abs/2610.35734 https://arxiv.org/pdf/2610.35734 https://arxiv.org/html/2610.35734
October 28, 2026 at 7:01 AM
Mustapha Tarboun, Mohamed Amazioug: Parametrically Enhanced Ergotropy and Charging Power in a Three-Mode Bosonic Quantum Battery https://arxiv.org/abs/2610.35734 https://arxiv.org/pdf/2610.35734 https://arxiv.org/html/2610.35734
Mustapha Tarboun, Mohamed Amazioug: Parametrically Enhanced Ergotropy and Charging Power in a Three-Mode Bosonic Quantum Battery https://arxiv.org/abs/2610.35734 https://arxiv.org/pdf/2610.35734 https://arxiv.org/html/2610.35734
October 27, 2026 at 7:01 AM
Mustapha Tarboun, Mohamed Amazioug: Parametrically Enhanced Ergotropy and Charging Power in a Three-Mode Bosonic Quantum Battery https://arxiv.org/abs/2610.35734 https://arxiv.org/pdf/2610.35734 https://arxiv.org/html/2610.35734
Parametrically Enhanced Ergotropy and Charging Power in a Three-Mode Bosonic Quantum Battery
https://arxiv.org/pdf/2610.35734
Mustapha Tarboun, Mohamed Amazioug.
https://arxiv.org/pdf/2610.35734
Mustapha Tarboun, Mohamed Amazioug.
https://arxiv.org/abs/2610.35734
arXiv abstract link
arxiv.org
October 27, 2026 at 9:33 AM
Parametrically Enhanced Ergotropy and Charging Power in a Three-Mode Bosonic Quantum Battery
https://arxiv.org/pdf/2610.35734
Mustapha Tarboun, Mohamed Amazioug.
https://arxiv.org/pdf/2610.35734
Mustapha Tarboun, Mohamed Amazioug.
पिछले 30 मिनट के विषय 🧭:
1. करत 🌟
2. ययन 🆕
3. Dzyaloshinskii 🆕
4. Moriya 🆕
5. करक 🆕
6. समन 🆕
7. रमण 🆕
8. Ergotropy 🆕
9. इगर 🆕
10. Shalu 🆕
1. करत 🌟
2. ययन 🆕
3. Dzyaloshinskii 🆕
4. Moriya 🆕
5. करक 🆕
6. समन 🆕
7. रमण 🆕
8. Ergotropy 🆕
9. इगर 🆕
10. Shalu 🆕
October 21, 2026 at 2:30 PM
पिछले 30 मिनट के विषय 🧭:
1. करत 🌟
2. ययन 🆕
3. Dzyaloshinskii 🆕
4. Moriya 🆕
5. करक 🆕
6. समन 🆕
7. रमण 🆕
8. Ergotropy 🆕
9. इगर 🆕
10. Shalu 🆕
1. करत 🌟
2. ययन 🆕
3. Dzyaloshinskii 🆕
4. Moriya 🆕
5. करक 🆕
6. समन 🆕
7. रमण 🆕
8. Ergotropy 🆕
9. इगर 🆕
10. Shalu 🆕
Study demonstrates synergistic enhancement in quantum battery charging by combining Dzyaloshinskii-Moriya coupling with non-Markovian noise effects, achieving superadditive ergotropy gains through modified transition frequencies and reduced noise spectral weight.
Synergistic Charging Enhancement of Quantum Batteries via Dzyaloshinskii-Moriya Interaction and Non-Markovian Noise
arxiv.org
October 21, 2026 at 2:10 PM
Study demonstrates synergistic enhancement in quantum battery charging by combining Dzyaloshinskii-Moriya coupling with non-Markovian noise effects, achieving superadditive ergotropy gains through modified transition frequencies and reduced noise spectral weight.
यह अध्ययन Dzyaloshinskii-Moriya युग्मन को गैर-मार्कोवियन शोर प्रभावों के साथ संयोजित करके क्वांटम बैटरी चार्जिंग में समन्वित वृद्धि का प्रदर्शन करता है, संशोधित संक्रमण आवृत्तियों और कम शोर वर्णक्रमीय भार के माध्यम से अधिसंयोज्य ergotropy लाभ प्राप्त करता है।
Dzyaloshinskii-Moriya अंतःक्रिया और गैर-मार्कोवियन शोर के माध्यम से क्वांटम बैटरियों का समन्वित चार्जिंग वृद्धि
arxiv.org
October 21, 2026 at 2:13 PM
यह अध्ययन Dzyaloshinskii-Moriya युग्मन को गैर-मार्कोवियन शोर प्रभावों के साथ संयोजित करके क्वांटम बैटरी चार्जिंग में समन्वित वृद्धि का प्रदर्शन करता है, संशोधित संक्रमण आवृत्तियों और कम शोर वर्णक्रमीय भार के माध्यम से अधिसंयोज्य ergotropy लाभ प्राप्त करता है।
We analyze extractable work from nonequilibrium steady states of two coupled qubits using Bloch-Redfield dynamics beyond the full secular approximation. Key finding: steady-state coherence drives ergotropy activation, with different scaling laws for resonant vs. detuned qubits...
Ergotropy of Nonequilibrium Steady States Beyond the Secular Approximation
arxiv.org
October 20, 2026 at 2:36 AM
We analyze extractable work from nonequilibrium steady states of two coupled qubits using Bloch-Redfield dynamics beyond the full secular approximation. Key finding: steady-state coherence drives ergotropy activation, with different scaling laws for resonant vs. detuned qubits...
Nghiên cứu chứng minh cải thiện hợp tác trong sạc pin lượng tử bằng cách kết hợp liên kết Dzyaloshinskii-Moriya với các hiệu ứng của nhiễu không-Markovian, đạt được những lợi ích ergotropy siêu cộng thông qua các tần số chuyển tiếp được sửa đổi và giảm trọng lượng phổ nhiễu.
Cải Thiện Sạc Hợp Tác cho Pin Lượng Tử thông qua Tương Tác Dzyaloshinskii-Moriya và Nhiễu Không-Markovian
arxiv.org
October 21, 2026 at 2:14 PM
Nghiên cứu chứng minh cải thiện hợp tác trong sạc pin lượng tử bằng cách kết hợp liên kết Dzyaloshinskii-Moriya với các hiệu ứng của nhiễu không-Markovian, đạt được những lợi ích ergotropy siêu cộng thông qua các tần số chuyển tiếp được sửa đổi và giảm trọng lượng phổ nhiễu.
Ergotropy of nonequilibrium steady states beyond the full secular approximation
https://arxiv.org/pdf/2610.24561
Xing-Xing Hu, Hui-Yu Yang, Kun Zhang, Xiao-Hui Wang.
https://arxiv.org/pdf/2610.24561
Xing-Xing Hu, Hui-Yu Yang, Kun Zhang, Xiao-Hui Wang.
https://arxiv.org/abs/2610.24561
arXiv abstract link
arxiv.org
October 20, 2026 at 7:33 AM
Ergotropy of nonequilibrium steady states beyond the full secular approximation
https://arxiv.org/pdf/2610.24561
Xing-Xing Hu, Hui-Yu Yang, Kun Zhang, Xiao-Hui Wang.
https://arxiv.org/pdf/2610.24561
Xing-Xing Hu, Hui-Yu Yang, Kun Zhang, Xiao-Hui Wang.
Xing-Xing Hu, Hui-Yu Yang, Kun Zhang, Xiao-Hui Wang: Ergotropy of nonequilibrium steady states beyond the full secular approximation https://arxiv.org/abs/2610.24561 https://arxiv.org/pdf/2610.24561 https://arxiv.org/html/2610.24561
October 20, 2026 at 6:59 AM
Xing-Xing Hu, Hui-Yu Yang, Kun Zhang, Xiao-Hui Wang: Ergotropy of nonequilibrium steady states beyond the full secular approximation https://arxiv.org/abs/2610.24561 https://arxiv.org/pdf/2610.24561 https://arxiv.org/html/2610.24561
Chúng tôi phân tích công có thể trích xuất từ các trạng thái ổn định ngoài cân bằng của hai qubits ghép bằng cách sử dụng động lực học Bloch-Redfield vượt ra ngoài xấp xỉ thế giới toàn phần. Phát hiện chính: sự kết hợp trạng thái ổn định thúc đẩy sự kích hoạt ergotropy, với cá...
Ergotropy của Các Trạng Thái Ổn Định Ngoài Cân Bằng Vượt Ra Ngoài Xấp Xỉ Thế Giới
iq.fp2.dev
October 20, 2026 at 2:39 AM
Chúng tôi phân tích công có thể trích xuất từ các trạng thái ổn định ngoài cân bằng của hai qubits ghép bằng cách sử dụng động lực học Bloch-Redfield vượt ra ngoài xấp xỉ thế giới toàn phần. Phát hiện chính: sự kết hợp trạng thái ổn định thúc đẩy sự kích hoạt ergotropy, với cá...
Two Mach-Zehnder interferometers with identical visibility and energy storage extract different amounts of work: coherent ergotropy is governed by path predictability that output fringes cannot detect.
#QuantumBatteries #QuantumThermodynamics #QuantumInterferometry
#QuantumBatteries #QuantumThermodynamics #QuantumInterferometry
Coherent Ergotropy in Quantum-Controlled Interferometers Reveals Hidden Path Information
arxiv.org
October 14, 2026 at 2:22 PM
Two Mach-Zehnder interferometers with identical visibility and energy storage extract different amounts of work: coherent ergotropy is governed by path predictability that output fringes cannot detect.
#QuantumBatteries #QuantumThermodynamics #QuantumInterferometry
#QuantumBatteries #QuantumThermodynamics #QuantumInterferometry
Hai giao thoa kế Mach-Zehnder có độ tương phản và lưu trữ năng lượng giống hệt nhau khai thác những lượng công khác nhau: ergotropy kết hợp được chi phối bởi khả năng dự đoán đường dẫn mà các sọc đầu ra không thể phát hiện.
#PinLượngTử #NhiệtĐộngLựcLượngTử #GiaoThoaKếLượngTử
#PinLượngTử #NhiệtĐộngLựcLượngTử #GiaoThoaKếLượngTử
Ergotropy Kết Hợp trong Giao Thoa Kế Lượng Tử Được Điều Khiển Tiết Lộ Thông Tin Đường Dẫn Ẩn
iq.fp2.dev
October 14, 2026 at 2:26 PM
Hai giao thoa kế Mach-Zehnder có độ tương phản và lưu trữ năng lượng giống hệt nhau khai thác những lượng công khác nhau: ergotropy kết hợp được chi phối bởi khả năng dự đoán đường dẫn mà các sọc đầu ra không thể phát hiện.
#PinLượngTử #NhiệtĐộngLựcLượngTử #GiaoThoaKếLượngTử
#PinLượngTử #NhiệtĐộngLựcLượngTử #GiaoThoaKếLượngTử
Ergotropy of multipartite entangled states in the quantum atmosphere
https://arxiv.org/pdf/2610.18028
Ruopu Sun, Xiaofen Huang.
https://arxiv.org/pdf/2610.18028
Ruopu Sun, Xiaofen Huang.
https://arxiv.org/abs/2610.18028
arXiv abstract link
arxiv.org
October 14, 2026 at 8:36 AM
Ergotropy of multipartite entangled states in the quantum atmosphere
https://arxiv.org/pdf/2610.18028
Ruopu Sun, Xiaofen Huang.
https://arxiv.org/pdf/2610.18028
Ruopu Sun, Xiaofen Huang.
Ruopu Sun, Xiaofen Huang: Ergotropy of multipartite entangled states in the quantum atmosphere https://arxiv.org/abs/2610.18028 https://arxiv.org/pdf/2610.18028 https://arxiv.org/html/2610.18028
October 14, 2026 at 7:01 AM
Ruopu Sun, Xiaofen Huang: Ergotropy of multipartite entangled states in the quantum atmosphere https://arxiv.org/abs/2610.18028 https://arxiv.org/pdf/2610.18028 https://arxiv.org/html/2610.18028
Researchers find that GHZ and W-type entangled states respond distinctly to gravitational thermal effects near black holes, with extractable work redistributed differently based on entanglement structure. Study advances understanding of quantum thermodynamics in curved spacetime.
Ergotropy of Multipartite Entangled States in the Quantum Atmosphere
iq.fp2.dev
October 14, 2026 at 4:07 PM
Researchers find that GHZ and W-type entangled states respond distinctly to gravitational thermal effects near black holes, with extractable work redistributed differently based on entanglement structure. Study advances understanding of quantum thermodynamics in curved spacetime.
Anuradha, Malavazi, Ahmadi, Pollyceno, Dieguez: Unequal Coherent Ergotropy at Equal Interferometric Visibility and Energy in Quantum-Controlled Interferometers https://arxiv.org/abs/2610.18474 https://arxiv.org/pdf/2610.18474 https://arxiv.org/html/2610.18474
October 14, 2026 at 7:02 AM
Anuradha, Malavazi, Ahmadi, Pollyceno, Dieguez: Unequal Coherent Ergotropy at Equal Interferometric Visibility and Energy in Quantum-Controlled Interferometers https://arxiv.org/abs/2610.18474 https://arxiv.org/pdf/2610.18474 https://arxiv.org/html/2610.18474
Unequal Coherent Ergotropy at Equal Interferometric Visibility and Energy in Quantum-Controlled Interferometers
https://arxiv.org/pdf/2610.18474
Tonipe Anuradha, André H. A. Malavazi, Borhan Ahmadi, Lucas Pollyceno, Pedro R. Dieguez.
https://arxiv.org/pdf/2610.18474
Tonipe Anuradha, André H. A. Malavazi, Borhan Ahmadi, Lucas Pollyceno, Pedro R. Dieguez.
https://arxiv.org/abs/2610.18474
arXiv abstract link
arxiv.org
October 14, 2026 at 8:37 AM
Unequal Coherent Ergotropy at Equal Interferometric Visibility and Energy in Quantum-Controlled Interferometers
https://arxiv.org/pdf/2610.18474
Tonipe Anuradha, André H. A. Malavazi, Borhan Ahmadi, Lucas Pollyceno, Pedro R. Dieguez.
https://arxiv.org/pdf/2610.18474
Tonipe Anuradha, André H. A. Malavazi, Borhan Ahmadi, Lucas Pollyceno, Pedro R. Dieguez.
Geometry controls extractable energy in quantum batteries: positioning quantum emitters in squeezed waveguides enables ergotropy to vary dramatically while stored energy remains constant, switching steady states between passive and fully extractable regimes—advancing programma...
Geometry-Controlled Squeezed-Waveguide Quantum Batteries
arxiv.org
October 6, 2026 at 2:39 AM
Geometry controls extractable energy in quantum batteries: positioning quantum emitters in squeezed waveguides enables ergotropy to vary dramatically while stored energy remains constant, switching steady states between passive and fully extractable regimes—advancing programma...