SRMAP Events

Prof. Abhishek Singh on Machine Learning Techniques in Material Sciences.
2023-08-30 15:00 - 17:30 (Asia/Kolkata) | Tiered Classroom, 5th Floor, Admin Block
The Department of Physics is organising the ninth session of its Eminent Guest Lecture Series: An Odyssey of Physics on the topic “A Machine Learning Framework for Knowledge Discovery” on August 30, 2023. The session will be delivered by Prof. Abhishek Singh, Indian Institute of Science, Bengaluru. He will discuss the application of ML in establishing the complex structure-property relations in alloys.
Join the talk for an insight session on Machine Learning in Material Sciences!
Abstract
Data-driven machine learning methods in materials science are emerging as one of the promising tools for expanding the discovery domain of materials to unravel useful knowledge. In this talk, the power of these methods will be illustrated by covering two major aspects, namely, the development of prediction models and the establishment of hidden connections. For the first aspect, we have developed accurate prediction models for various computationally expensive physical properties such as band gap, band edges and lattice thermal conductivity. The prediction model for band gap and band edges is developed on a 2D family of materials -MXene, which are very promising for a wide range of electronic to energy applications, which rely on accurate estimation of band gap and band edges. These models are developed with GW-level accuracy and hence can accelerate the screening of desired materials by estimating the band gaps and band edges in a matter of minutes. For the lattice thermal conductivity prediction model, an exhaustive database of bulk materials is prepared. By employing the high-throughput approach, several ultra-low and ultra-high lattice thermal conductivity compounds are predicted. The property map is generated from the high-throughput approach, and four simple features directly related to the physics of lattice thermal conductivity are proposed. The performance of the model is far superior to the physics-based Slack model, highlighting the simplicity and power of the proposed machine learning models. For the second aspect, we have connected the otherwise independent electronic and thermal transport properties.
The role of bonding attributes in establishing this relationship is unravelled by machine learning. An accurate machine learning model for thermal transport properties is proposed, where electronic transport and bonding characteristics are employed as descriptors.

Prof. R P Singh on Qubit and Quantum Mechanics
2023-09-20 15:00 - 16:30 | Tiered Classroom, 5th Floor, Admin Block
The Department of Physics is organising the tenth edition of the “Eminent Guest Lecture Series: An Odyssey of Physics” on September 20, 2023. The eminent lecture will be delivered by Prof. R P Singh, Physical Research Laboratory, Ahmedabad who will expound on the topic “Beyond Qubit” and the advantages of developing the quantum system in laboratories for efficient usage.
Join the session for an exciting and insightful lecture on Quantum Mechanics!
Abstract
A qubit is a two-state quantum-mechanical system, one of the simplest exhibiting the peculiarity of quantum mechanics, for example, the polarization state of a photon. However, there are quantum systems which can exist in infinite states, such as the orbital angular momentum (OAM) state of a photon. One can go further and instead of choosing quantum mechanical systems with discrete variables like polarization and OAM, could consider using quantum systems with continuous variables such as position and momentum or field quadratures. We will discuss creating these quantum systems in the lab and harnessing them to our advantage.

Illuminating Journey into the Realm of Particle Physics
2024-01-30 12:00 - 2024-02-01 16:30
The Department of Physics is delighted to announce a captivating lecture series for both undergraduates and postgraduate students. Esteemed speaker Prof. Sreerup Raychaudhuri from TIFR, Maharashtra, will unravel the intricacies of “Electroweak Unification and the Standard Model.” Prof. Raychaudhuri is a renowned authority in the field of modern physics, and his expertise promises to offer invaluable insights to all attendees.
We will delve deep into the foundations of particle physics as we explore the fascinating concepts of Electroweak Unification and the Standard Model. The lecture series will focus on the captivating subjects of Electroweak Unification and the Standard Model. Participants can anticipate a deep dive into the fundamental constituents of particle physics, the strong and electroweak forces, and the intricate interactions that govern the universe at a minuscule scale.
We invite all physics enthusiasts to join us for this enriching lecture series. Prepare to expand your knowledge, engage in thought-provoking discussions, and gain a deeper understanding of the captivating world of modern physics. Mark your calendars and stay tuned for an event that promises to ignite curiosity and deepen your understanding of the fundamental principles governing our universe.
Let’s embark on this enlightening journey together!
About the Speaker
Prof. Sreerup Raychaudhuri works on the physics of elementary particles and their interactions. He is a Ph.D. from the University of Calcutta and worked as a postdoc first at Tata Institute of Fundamental Research and then at CERN, Geneva. He taught Physics at IIT Kanpur for several years before joining TIFR, where he is now a Professor of Theoretical Physics and Dean (Administration). His research interests are interfacing theory with experiments, especially in the physics of electroweak interactions. He is also interested in the popularisation and history of science.

Journey to the Attoworld with Prof. Sreerup Raychaudhuri
2024-01-31 15:00 - 17:00 | Tiered Classroom, 5th Floor, Admin Block
Prepare to dive into the intricacies of the unseen realm as Department of Physics is organising an Eminent Guest Lecture Series, where Prof. Sreerup Raychaudhuri will unfold the mysteries of the Attoworld on January 31, 2024. An experience that transcends the limits of the known, promising a captivating journey through the frontiers of physics.
Mark your calendar to venture into the cosmos of the infinitesimally small, seeking to unravel the secrets that shape our understanding of the universe.
About the Speaker
Prof. Sreerup Raychaudhuri works on the physics of elementary particles and their interactions. He is a Ph.D. from the University of Calcutta and worked as a postdoc first at TIFR and then at CERN, Geneva. He taught Physics at IIT Kanpur for several years before joining TIFR, where he is now a Professor of Theoretical Physics and Dean (Administration). His research interests are interfacing theory with experiments, especially in the physics of electroweak interactions. He is also interested in the popularisation and history of science.
Abstract
Over the past twelve decades, we have gathered an incredible amount of information about the world at tiny length scales going down from a nano-metre – the size of a small molecule – to the order of an atto-metre – a billion times smaller – which is the limit of today’s experiments. We have found the most amazing structures and interactions which could not have been dreamed of in earlier times. We will trace the story of this great adventure from an empirical viewpoint and ask if we have finally unravelled the ultimate building blocks of the Universe.

Unleash the Power of Green Chemistry with Dr Ram Mohan
2024-02-06 09:00 - 13:00 | Tiered Classroom, 5th Floor, Admin Block
Get ready to dive into the world of sustainable solutions and a greener future! The School of Engineering and Sciences at SRM University-AP is thrilled to announce an exciting workshop on “Unleashing the Power of Green Chemistry: Better Living, Sustainable Solutions” by our esteemed guest speaker, Dr Ram Mohan, Department of Chemistry at Illinois Wesleyan University, Bloomington, Illinois, USA.
Join us for a dynamic series of lectures that will captivate your imagination:

Lecture 1: Toxic Molecules Unveiled – An Introduction to Green Chemistry
Discover the hidden dangers lurking in our everyday lives and explore the fascinating world of Green Chemistry. Dr Mohan will shed light on how we can mitigate the impact of toxic substances and pave the way for a healthier future.
Lecture 2: Sustainable Success Stories – Green Chemistry in Action
Prepare to be inspired as Dr Ram Mohan will present captivating case studies showcasing the triumphs of Green Chemistry. Learn how innovative minds have harnessed the power of sustainable practices to solve real-life environmental challenges. .
Lecture 3: Empowering Change – Unleashing the Potential of Green Chemistry
In this final lecture, he will empower you with practical examples of how Green Chemistry can transform our world.
This workshop promises to be an immersive experience, allowing you to interact with a true expert in the field. It is an invaluable opportunity for students and faculty members alike to nurture a passion for chemistry and sustainability and make a positive impact on our planet. Get ready to unlock the potential of Green Chemistry and embark on a journey towards a more sustainable future.
Let’s come together, ignite change, and unleash the power of Green Chemistry!

Understanding the Nuclear Aspects of the Big Bang
2025-02-05 15:00 - 17:00 | C-602, C V Raman Block
The Department of Physics is organising a Departmental Research Seminar on “Nuclear Processes during the Big Bang Nucleosynthesis” on February 05, 2025. The seminar will be delivered by renowned academician Dr Martin Schaefer, Department of Theoretical Physics, Nuclear Physics Institute, Czech Academy of Sciences.
Tune in to hear from the expert on the phenomenon of Big Bang Nucleosynthesis.
Abstract
It is believed that at the early stage of the Universe, roughly 10 seconds after the Big Bang, the temperature dropped sufficiently to allow the first atomic nuclei to form. Subsequent nuclear reactions produced stable helium and lithium isotopes and negligible traces of heavier elements. This process is known as the primordial nucleosynthesis of light elements or Big Bang Nucleosynthesis (BBN). At the end of BBN, the specific primordial abundances left an observable imprint in the current Universe. This echo nowadays serves to test the Hot Big Bang theory and the Standard Model of particle physics. An accurate description of BBN nuclear reactions is crucial in studying primordial nucleosynthesis. Nowadays, reaction dynamics can be calculated by applying highly sophisticated ab initio theoretical methods. In my contribution, I will discuss how a systematic approach to describing nuclear interactions and ab initio methods might contribute to revealing mysteries about this early stage of the Universe.

Research Seminar on Macroscopic Quantum Tunneling
2025-10-30 15:00 - 16:00 | S-607, SR Block
The Department of Physics is organising a Research Seminar on “Macroscopic Quantum Tunneling and Nobel Prize in Physics – 2025” by Dr Krishna Prasad Maity, Assistant Professor, Department of Physics, SRM University-AP.
Abstract
Quantum tunneling, proposed by Erwin Schrödinger in 1926, is a unique quantum phenomenon with no classical equivalent. It has been observed in microscopic systems like alpha decay and scanning tunneling microscopy but remained unverified at the macroscopic scale for decades.
This year’s Nobel Prize in Physics was awarded to John Clarke, Michel H Devoret, and John M Martinis from the University of California for observing macroscopic quantum tunneling in a superconducting tunnel junction, known as the Josephson junction. Their experiments measured the voltage across the junction, corresponding to the quantum phase difference between two superconductors, and revealed that the particles occupy discrete, quantized energy levels. This pioneering work laid the foundation for qubits—the basic units of future quantum computers. In this talk, I will discuss their discovery and its significance for the future of quantum technology.
Join for an interactive and insightful session!

Fracmeet 2025
2025-11-22 09:30 - 2025-11-24 17:00 | Tiered Classroom, 5th Floor, Admin Block
The Department of Physics is organising FRACMEET-2025: Collective Phenomena in Disordered Systems- II, a three-day interdisciplinary conference from November 20-22, 2025, at the Tiered Classroom, Level 5, Homi J Bhabha Block.
The focus of this three-day conference is to discuss the recent developments and future challenges in the multiphase flow, dynamics of fracture, recent problems in soft matter from a point of view of statistical mechanics and non-linear physics.
Fracmeet will host researchers, from theory and experiments, from diverse fields to discuss the recent developments and future challenges in the upscaling process, and in particular the role of statistical and non-linear physics.
For more details, visit – https://www.srmap.edu.in/fracmeet-2025/
Join us at Fracmeet 2025 and gain exposure to the ongoing research in the fields of condensed matter, geophysics, physics of disordered systems, material design, and ample opportunities for networking.
