Group Members

Group Leader

Prof. Alessandro Lunghi

Principal Investigator

Professor Alessandro Lunghi holds a Ph.D. in computational inorganic chemistry, received in 2016 from the University of Florence. His Ph.D. dissertation focused on the computational and theoretical investigation of molecular magnets and their interaction with typical solid-state environments. In 2016 he joined the School of Physics at Trinity College Dublin as a research fellow and started working on designing machine-learning methods for accelerating molecular dynamics simulations of solid-state materials. In 2020 he was awarded a European Research Council Starting Grant and in 2021 he was appointed as Assistant Professor in Physics at Trinity College Dublin, where is now leading a growing research group. Alessandro’s interests lie at the boundary between open quantum systems theory, ab initio modelling, materials design and machine learning and his group is leaveraging this highly multidisciplinary set of techniques to discover novel magnetic molecules with long coherence times for quantum technologies.

Current members

Conor Ryan

PhD Student

After working with the group on-and-off throughout his undergraduate in Theoretical Physics and MSc in Quantum Science and Technology in TCD, Conor officially joined the group in 2024. Conor's research focuses on the simulation of interacting spin systems in order to find ways of extending the lifetime of their quantum behaviour. Conor also enjoys contributing to physics beyond his research, having been Chair of the Organising Committee for the PLANCKS 2024 finals in Dublin and part of the student effort for Ireland to join CERN as a member state.

Cathal Hogan

PhD Student

Cathal began working with the group as a undergraduate summer intern. Then upon completing his undergraduate in physics with astrophysics in 2024, he joined the group as a P.h.D student studying "Optical Initialisation of Molecular Spin Sensors".

Luke Johnston

Master student

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Luke joined the group in September 2025, and is studying for a research MSc co-supervised by Professor Lunghi and Dr. Khatibi. He is studying the use of graph neural networks to simulate magnetic coordination compounds. Luke graduated with a B.A. in Theoretical Physics from TCD in 2025, writing his thesis on quantum information transfer. He has completed research internships in Met Eirean and the Dublin Institute of Advanced Studies. In 2024, he was part of the team that won the National PLANCKS physics competition, and participated in the world finals.

Within his hobbies, Luke is also a sailing and windsurfing instructor, and has taught in centres in Italy, Greece, Spain, the USA and Ireland.

Dr. Nilanjana Chanda

Postdoctoral Researcher

Dr. Nilanjana Chanda joined the group as a Postdoctoral Researcher in June 2024. She obtained her Ph.D. from the Department of Physical Sciences, Indian Institute of Science Education and Research Kolkata, India in February 2024, with the doctoral thesis titled “Effect of Drive-induced Dissipation in Quantum Dynamics: Applications in Quantum Control and Measurement”. She received Master of Science degree from the Department of Physical Sciences, Indian Institute of Science Education and Research Kolkata, India in 2019 and Bachelor of Science (Physics Honours) degree from St. Xavier’s College Kolkata, University of Calcutta, India in 2016. Dr. Chanda’s research interests broadly lie in the study of open quantum systems dynamics, foundations of quantum mechanics, and quantum control. [Phys. Rev. A 107, 063708 (2023), Phys. Rev. A 104, 022436 (2021), Phys. Rev. A 101, 042326 (2020)]. Her current research project focuses on developing a higher-order spin-phonon relaxation theory and formulating a generic time-local quantum master equation. This project is funded by the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme.

Dr. Asmita Sen

MSCA Postdoctoral Researcher

Dr. Asmita Sen earned her B.Sc. in Chemistry from JK College, University of Burdwan, India, in 2013. She subsequently completed her M.Sc. in Chemistry at Sidho-Kanho-Birsha University in 2015, where her research centred on elucidating the spectral and adsorption behaviour of nano-composite materials. She pursued her PhD in Theoretical and Computational Chemistry at the Indian Institute of Technology Bombay between 2016 and 2023 under the supervision of Prof. Gopalan Rajaraman. Her doctoral research involved advanced multiscale modeling of small-molecule activation mediated by high-valent Mn, Fe, and Co transition-metal complexes. In 2023, Dr. Sen commenced her first postdoctoral appointment as an Institute Postdoctoral Fellow at IIT Bombay, contributing to computational investigations of enzymatic catalysis. She subsequently joined the State University of New York at Buffalo as a Postdoctoral Fellow (2023–2025), where she worked under the supervision of Prof. Jochen Autschbach on the electronic structure and spectroscopic properties of f-elements. Since 2025, she has been a Marie Skłodowska-Curie Postdoctoral Fellow at Trinity College Dublin with Prof. Alessandro Lunghi. Her current research integrates machine-learning methodologies with advanced electronic-structure theory to probe and predict the reactivity of metalloenzymes with enhanced accuracy and chemical insight.

Dr. Arup Sarkar

MSCA Postdoctoral Researcher

Dr. Arup Sakar began his role as a Marie Curie Postdoctoral Fellow in the Quantum Materials Dynamics group at Trinity College Dublin in October 2024. He holds a Bachelor’s degree in Chemistry (2012) and a Master’s degree in Chemistry (2014) from the University of Calcutta. In 2015, he joined IIT Bombay to pursue his Ph.D. under Prof. Gopalan Rajaraman, focusing on spin-Hamiltonian parameters in single-molecule magnets using ab initio and DFT methods. In 2021, he moved to the University of Chicago for a postdoctoral position with Prof. Laura Gagliardi, where he investigated spin transitions in binuclear metal complexes, excited states of actinide systems using MC-PDFT, and band structures of redox-active MOFs via periodic DFT. He later spent a year at the Max Planck Institute for Polymer Research (2023–2024) working with Prof. Denis Andrienko on photoluminescent and hole-transport properties of perovskite systems using DFT.

Dr. Zahra Khatibi

Postdoctoral Researcher

Dr. Khaitibi is a condensed matter physicist at heart and a newcomer to the field of computational chemistry, driven by a passion for uncovering novel physical properties. With large experience in Computational Condensed Matter physics, from electronic to magnetic properties, her current research focuses on electronic structure analysis. With a strong focus on the exploration of topological effects, and the exploitation of spin-driven currents. She is particularly interested in developing AI-assisted workflows for the design of molecular nanomagnets within the context of spintronics. She was awarded a Government of Ireland Postdoctoral Fellowship supporting her research.

Dr. Silvia M. Gimenez-Santamarina

Postdoctoral Researcher

Dr Gimenez-Santamarina holds a Bachelor’s degree in Biotechnology and two Master’s degrees in Computer Science and Nanotechnology. She obtained her PhD in March 2024 from the University of Valencia (Spain) in the field of molecular nanomagnets, with the objective of modelling the magnetic and electronic properties of rare-earth (Ln³⁺) and transition-metal complexes for applications in spintronics and neuromorphic technologies. Her research interests focus on modelling the magnetic properties of molecules, including their interaction with bio-macromolecular complexes, by combining classical and quantum mechanics approaches. She was a Government of Ireland Postdoctoral Fellowship and an MSCA Fellowship founded by the European Commission, which support her current research at School of Physics in Trinity College Dublin.

Former members

Post-doctoral Researcher

Post-doctoral Researcher Dr A. Lorenzo Mariano

MSCA Fellow Post-doctoral Researcher Physics

Post-doctoral Researcher

Post-doctoral Researcher Dr Sourav Mondal

Post-doctoral Researcher Physics

Postgraduate Student

Postgraduate Student Ms Nguyen Vu Ha Anh

Postgraduate Student Physics

Postgraduate Student

Postgraduate Student Mr Valerio Briganti

Postgraduate Student Physics