Faculty Details
Balakrishnan, V
Professor Emeritus (Retd.)HSB 315
Ph.D. Brandeis University, U.S.A.
Areas of Interest
✔ Quantum dynamics
✔ stochastic processes
✔ dynamical systems
Current Research
Exploring quantum dynamics via ergodic properties of expectation values of observables.Random walks on heirarchical graphs and fractals. Recurrence-statistics in coarse gradined dynamical systems.
Students
Current PhD Students
Recent Publications
- ✔ Manifestations of changes in entanglement and onset of synchronization in tomograms. S Paul, S Lakshmibala, V Balakrishnan, S Ramanan. arXiv preprint arXiv:2112.13262. DOI: https://doi.org/10.48550/arXiv.2112.13262. https://arxiv.org/pdf/2112.13262.pdf 2021.
- ✔ Tomographic entanglement indicators in frequency combs and Talbot carpets. B Sharmila, S Lakshmibala, V Balakrishnan. arXiv:2111.14002. DOI: https://doi.org/10.48550/arXiv.2111.14002 . https://arxiv.org/pdf/2110.01022.pdf 2021.
- ✔ Exact eigenvalue order statistics for the reduced density matrix of a bipartite system. B Sharmila, V Balakrishnan, S Lakshmibala. arXiv:2110.01022. DOI: https://doi.org/10.48550/arXiv.2110.01022. https://arxiv.org/pdf/2110.01022.pdf 2021.
- ✔ Tomographic entanglement indicators from NMR experiments. B Sharmila, VR Krithika, S Pal, TS Mahesh, S Lakshmibala. arXiv:2105.08555. DOI: https://doi.org/10.48550/arXiv.2105.08555 Focus to learn more. link: https://arxiv.org/pdf/2105.08555.pdf 2021.
- ✔ Signatures of avoided energy- level crossings in entanglement indicators obtained from quantum tomograms.. B. Sharmila, S. Lakshmibala and V. Balakrishnan. J. Phys. B: At. Mol. Opt. Phys.. 53. 245502(1-9). 2020.
- ✔ Time-series and network analysis in quantum dynamics: Comparison with classical dynamics. Pradip Laha, S. Lakshmibala and V. Balakrishnan. Int. J. Theor. Phys.. 59. 3476-3490. 2020.
- ✔ Bifurcations, time-series analysis of observables, and network properties in a tripartite quantum system. Pradip Laha, S. Lakshmibala and V. Balakrishnan,. Phys. Letters A. 384. 126565 (1-10). 2020.
- ✔ Tomographic entanglement indicators in multipartite systems.. B. Sharmila, S. Lakshmibala and V. Balakrishnan. Q. Infor. Process.. 19. 127 (1-12). 2020.
- ✔ The central force problem in n dimensions.. V. Balakrishnan, Suresh Govindarajan and S. Lakshmibala. Resonance. 25. 513-538. 2020.
- ✔ Estimation of entanglement in bipartite systems directly from tomograms.. B. Sharmila, S. Lakshmibala and V. Balakrishnan. Q. Infor. Process.. 18. 236 (1-21). 2019.