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2. AI Empowerment in STEM Education: Developing in Youth Advanced Computational Techniques for Hypothesis Generation, Problem Recognition and Solution Crafting

Author

Shamanova, Oxana, Zhylysbayeva, Akkongyr, Yerbolova, Aiym, Kumar, Bhupendra, Tripathi, Sudhanshu, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Goar, Vishal, editor, Kuri, Manoj, editor, Kumar, Rajesh, editor, and Senjyu, Tomonobu, editor

Published
2025
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3. Josephson Transport across T-shaped and Series-Configured Double Quantum Dots System at Infinite-U Limit

Author

Kumar, Bhupendra, Verma, Sachin, Chamoli, Tanuj, and Ajay

Subjects
Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Superconductivity
Abstract

The charge transport has been analyzed theoretically across a T-shaped and series-configured double quantum dots Josephson junction by implementing the Slave Boson mean field approximation at an infinite-U limit. It has been shown that Andreev Bound states (ABS) and Josephson current can be tuned by varying the interdot tunneling (t) and quantum dots energy level. For the T-shape configuration of the quantum dots, an extra path is available for the transport of electrons which causes the interference destruction between two paths. For decoupled quantum dots with $\epsilon_{d1}=\epsilon_{d2}=0$, the energy of ABS crosses at $\omega=0$ and Josephson current shows a discontinuity at $\phi=\pm \pi$. On the other hand, for coupled quantum dots the lower and upper ABS has a finite spacing, the Josephson current exhibits sinusoidal nature and its magnitude suppresses with increasing interdot tunneling strength. While in the series configuration, with increment in t, Josephson current increases and shows a discontinuity at $\phi=\pm \pi$, once the system gets resonant tunneling for $t=0.5\Gamma$ with $\epsilon_{d1}=\epsilon_{d2}=0.5\Gamma$. Further, we also analyze the nature of the energy of ABS and Josephson current with the quantum dots energy level in both configurations., Comment: 12 pages, 9 figures

Published
2023

12. Phase and Thermal Driven Transport across T-Shaped Double Quantum Dot Josephson Junction

Author

Kumar, Bhupendra, Verma, Sachin, and Ajay

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Superconductivity
Abstract

The phase and thermal driven transport properties of the T-shaped uncorrelated double quantum dot Josephson junction are analyzed by using Keldysh non-equilibrium Green's function equation of motion technique. In this setup, we have shown that the side-attached quantum dot provides an additional route for electron transmission which is affecting the transport properties by adjusting the interdot hopping between the main dot and the side dot. We began with investigating the impact of interdot hopping on Andreev bound states and Josephson supercurrent. When a small thermal bias is applied across the superconducting leads, the system exhibits a finite thermal response which is primarily due to the, thermally induced, quasi-particle current. The behavior of the Josephson supercurrent and the quasi-particle current flowing through the quantum dots is examined for various interdot hopping and thermal biasing. Finally, the system is considered in an open circuit configuration where the thermally driven quasi-particle current is compensated by the phase-driven Josephson supercurrent and the thermophase effect is observed. The effect of interdot hopping and the position of quantum dot energy level on the thermophase Seebeck coefficient is investigated, Comment: 15 pages,6 figures

Published
2022
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15. Enhancing Cloud Security

Author

Vashishth, Tarun Kumar, primary, Sharma, Vikas, additional, Sharma, Kewal Krishan, additional, Kumar, Bhupendra, additional, Chaudhary, Sachin, additional, and Panwar, Rajneesh, additional

Published
2024
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21. Contributors

Author

Abasi, Fozia, primary, Agnihotri, Roshni, additional, Ahanger, Mohammad Abass, additional, Ahmad, Sajad, additional, Alam, Qamre, additional, Altaf, Muhammad Ahsan, additional, Arshad, Mohd, additional, Asgher, Mohd, additional, Aslam, Mehtab Muhammad, additional, Behera, Laxmipreeya, additional, Chakraborty, Payal, additional, Changan, Sushil Sudhakar, additional, Chaudhary, Doongar R., additional, Choudhury, Ashok, additional, Devi, Loitongbam Lorinda, additional, Dubey, Abhishek Kumar, additional, Durmusoglu, Selda, additional, Dutt, Som, additional, Ehsan, Maria, additional, Ghatak, Priyanka, additional, Gupta, Shreya, additional, Idris, Aisha Lawan, additional, Iqbal, Muhammad, additional, Islam, Syed Nazar ul, additional, Jangid, Krishna Kumar, additional, Jha, Yachana, additional, Kadıoglu, Asım, additional, Khah, Mushtaq Ahmad, additional, Kumar, Anand, additional, Kumar, Awadhesh, additional, Kumar, Bhupendra, additional, Kumar, Dharmendra, additional, Kumar, Rajeev, additional, Kumar, Ravinder, additional, Kumar, Sudheer, additional, Kumari, Asha, additional, Kumari, Mala, additional, Lal, Milan Kumar, additional, Lone, Rayees Ahmad, additional, Mahanta, Swarbinay, additional, Mangal, Vikas, additional, Mashwani, Zia-ur-Rehman, additional, Maurya, Poonam, additional, Maurya, Shubham, additional, Mehmood, Ansar, additional, Mehta, Mansi P., additional, Mir, Rayees Ahmad, additional, Mohanty, Chandra Sekhar, additional, More, Bhikhu, additional, Naga, Kailash Chand, additional, Nayak, Lopamudra, additional, Pandey, Anshika, additional, Paramanik, Bappa, additional, Pradhan, Jyostna Rani, additional, Pramanik, Kartik, additional, Prasad, K., additional, Raja, Naveed Iqbal, additional, Raza, Muhammad Umair, additional, Saglam, Aykut, additional, Saha, Swarnali, additional, Sahoo, Jyoti Prakash, additional, Sahoo, Umesh Chandra, additional, Saroj, Neetu, additional, Shahbaz, Muhammad, additional, Singh, Amar Pal, additional, Singh, Brajesh, additional, Singh, Kratika, additional, Singh, S.K., additional, Singh, Surjit, additional, Sohail, Muhammad, additional, Teotia, Nidhi, additional, Tiwari, Rahul Kumar, additional, Ulfat, Aneela, additional, Verma, Laxmidas, additional, Vyas, Trupti K., additional, and Waseem, Muhammad, additional

Published
2024
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46. E-Commerce Business Modeling in Smart Cities

Author

Chellam, V. Vidya, primary, Praveenkumar, S., additional, Kumar, Bhupendra, additional, Rajput, Namita, additional, Yagnam, Nagesh, additional, Rajak, Pappu Kumar, additional, and Dalal, Tarun, additional

Published
2023
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48. End-to-End Transformer-Based Architecture for Text Recognition from Document Images

Author

Ganguly, Dipankar, Trivedi, Akkshita, Kumar, Bhupendra, Patnaik, Tushar, Chaudhury, Santanu, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Mudenagudi, Uma, editor, Nigam, Aditya, editor, Sarvadevabhatla, Ravi Kiran, editor, and Choudhary, Ayesha, editor

Published
2022
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49. Query Optimization of Corporate Service Quality Using Log Shipping Architecture

Author

Rani, Sunita, Kumar, Bhupendra, Munjal, Deepkiran, Chaudhary, Shweta, Cavas-Martínez, Francisco, Series Editor, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Haddar, Mohamed, Series Editor, Ivanov, Vitalii, Series Editor, Kwon, Young W., Series Editor, Trojanowska, Justyna, Series Editor, di Mare, Francesca, Series Editor, Kumar, Ritunesh, editor, Pandey, Adarsh Kumar, editor, Sharma, Ravi Kumar, editor, and Norkey, Gavendra, editor

Published
2022
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