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Dr. Narayanankutty Karuppath

Professor, Department of Physics, School of Physical Sciences, Amritapuri | Chair Post Graduate Programs, Department of Physics, School of Physical Sciences, Amritapuri

Qualification: MSc, Ph.D
narayanankuttyk@am.amrita.edu
Orcid Profile
Dr. Narayanankutty Karuppath's Google Scholar Profile
Research Interest: Foundations of Quantum Mechanics, Philosophic & Epistemological Aspects of Physics, Image and Acoustic Signal Processing, Astrophysics, Optics

Bio Publications Posts Held Research Invited Talks
Bio

Dr. Narayanankutty Karuppath comes with a rich experience of 45 years working in various prestigious national and international institutions. He received his B.Sc (physics) from the University of Madras in 1976 and his MSc (Physics) from Sardar Patel University in 1978. His academic career started as being a research scholar at the departments of physics & BHU-IT of Banares Hindu University working on X-ray crystallography where he was recipient of UGC senior research fellowship.

He was directly offered a scientific post at the Indian Institute of Astrophysics (a premier institute, Under the Department of Science and Technology, Govt. of India), Bangalore by the then Director, Prof. Dr. J. C. Bhattacharaya. Engaging himself in research activities in observational astronomy and astronomical image processing, he served at the Vainu Bappu Observatory of IIA (Asia’s biggest one) for one and half decades including, in his capacity as its officer-in-charge. He was also a part of the team for setting up the high altitude observatory at Leh, Ladakh in Himalayas. He developed several software packages for image processing and data analysis and was also instrumental in the discovery of the 3-day rotation period of comet Swift-Tuttle.

Dr. Karuppath had also been employed with the internationally reputed multinational companies like JP Morgan, Inc. Singapore and the Silicon Illusion Pte. Inc. (A sister concern of Creative International Inc., Singapore). Besides completing several projects he headed the development of a physics engine software package for SIPL. He left SIPL to join the Amrita fraternity at Coimbatore as a faculty of physics in 2004. He was awarded Ph.D degree by Amrita Vishwa Vidyapeetham in 2010 for his research mainly on foundations of quantum mechanics. His thesis titled, “Critical studies in aspects of quantum reality, time and some applications”, attracted excellent comments from both Indian and international referees and the research paper titled, ‘Quantum Non-Locality, Einstein-Podolsky-Rosen Argument and Consciousness’, attracted high appreciation from the editor of the international journal Neuroquantology.

Dr. Narayanankutty research interests include Foundations of Quantum Mechanics, Astrophysics, Philosophic and Epistemological aspects of physics, Astronomical image processing, Computer graphics and Applications of Acoustics. He is a recognized PhD guide of Bharathiar University as well. Three PhD Scholars have graduated under his guidence.

At present eight PhD research scholars are working under him. He has given a number of invited lectures in various institutes in India and abroad. He has authored a few scientific articles and has quite a few research papers to his credit. He has also peer reviewed a few international papers.

Publications

Journal Article

Year : 2017

Dust scattering from the Taurus Molecular Cloud

Cite this Research Publication : Sathya Narayan, Jayant Murthy, and Narayanankutty Karuppath, “Dust scattering from the Taurus Molecular Cloud”, Monthly Notices of the Royal Astronomical Society, vol. 466, no. 3, pp. 3199–3205, 2017

Publisher : Monthly Notices of the Royal Astronomical Society

Year : 2015

UV-IR correlation studies in Orion

Cite this Research Publication :
Lakshmi S Bose, N.V Sujatha, and Narayanankutty Karuppath, “UV-IR correlation studies in Orion”, Baltic Astronomy, vol. 24, pp. 327-334 , 2015.

Publisher : Baltic Astronomy

Year : 2015

Insilico modeling of chitosan as a drug delivery system

Cite this Research Publication : Ann Elizabeth Silviya, Kavitha G., Narayanankutty Karuppath, and P. K. Krishnan Namboori, “Insilico modeling of chitosan as a drug delivery system”, International Journal of Drug Delivery, vol. 7, no. 1, pp. 27-31, 2015

Publisher : International Journal of Drug Delivery, Advanced Research Journals

Year : 2015

Extragalactic survey using GALEX–spitzer matching fields

Cite this Research Publication : Lakshmi S. Bose, Narayanankutty Karuppath, N. V. Sujatha, and Jayant Murthy, “Extragalactic survey using GALEX–spitzer matching fields”, Astronomy Letters, vol. 41, pp. 704–711, 2015

Publisher : Astronomy Letters

Year : 2015

Efficiency of Chitosan Drug Delivery System-A Computational Analysis

Cite this Research Publication : Ann Elizabeth Silviya, Kavitha G., Narayanankutty Karuppath, and P. K. Krishnan Namboori, “Efficiency of Chitosan Drug Delivery System-A Computational Analysis”, International Journal of Current Research, vol. 7, no. 6, 2015.

Publisher : International Journal of Current Research

Year : 2015

Diffuse Radiation from the Aquila Rift

Cite this Research Publication :
S. N. Jyothy, Jayant Murthy, Narayanankutty Karuppath, and N. V. Sujatha, “Diffuse Radiation from the Aquila Rift”, Monthly Notices of the Royal Astronomical Society, vol. 454, pp. 1778-1784, 2015.

Publisher : Monthly Notices of the Royal Astronomical Society

Year : 2014

Number counts of UV Galaxies using GALEX-Spitzer Matching fields

Cite this Research Publication : Lakshmi S Bose, Jayant Murthy, N. V. Sujatha, and Narayanankutty Karuppath, “Number counts of UV Galaxies using GALEX-Spitzer Matching fields”, The 32nd Meetings of Astronomical Society of India. 2014.

Publisher : The 32nd Meetings of Astronomical Society of India

Year : 2014

Extragalactic Survey of UV Galaxies Using GALEX

Cite this Research Publication : Lakshmi S Bose, Narayanankutty Karuppath, N. V. Sujatha, and Jayant Murthy, “Extragalactic Survey of UV Galaxies Using GALEX”, International Organization Of Scientific Research (IOSR), vol. 6, no. 3, pp. 24-27 , 2014

Publisher : International Organization Of Scientific Research (IOSR)

Year : 2011

Electrical conductivity and thermodynamic stability of single walled carbon nanotube using first principles

Cite this Research Publication : A. Ranganath, Ashish, G., K Gopal, V., Narayanankutty Karuppath, Gopakumar, D., and P. K. Krishnan Namboori, “Electrical conductivity and thermodynamic stability of single walled carbon nanotube using first principles”, NanoTrends (Nano Science and Technology Consortium), vol. 11, pp. 18-21, 2011

Publisher : NanoTrends

Year : 2010

Quantum nonlocality, Einstein-Podolsky-Rosen argument, and consciousness

Cite this Research Publication : Narayanankutty Karuppath and Achuthan P., “Quantum nonlocality, Einstein-Podolsky-Rosen argument, and consciousness”, NeuroQuantology, vol. 8, pp. 231-236, 2010.

Publisher : NeuroQuantology

Year : 2009

Quantum Non-Locality and Universe

Cite this Research Publication : Achuthan P. and Narayanankutty Karuppath, “Quantum Non-Locality and Universe”, Cornell University archives (arXiv preprint arXiv:0907.1414), 2009

Publisher : Cornell University archives

Year : 2009

On Mathematical Modeling Of Quantum Systems

Cite this Research Publication : Achuthan P. and Narayanankutty Karuppath, “On Mathematical Modeling Of Quantum Systems”, AIP Conference Proceedings, vol. 1146, pp. 105-112, 2009.

Publisher : AIP Conference Proceedings

Year : 2009

Aspects of Feynman Graphs

Cite this Research Publication : Achuthan P. and Karuppath kutty, N., “Aspects of Feynman Graphs”, Electronic Notes in Discrete Mathematics, vol. 33, pp. 43-50, 2009.

Publisher : Electronic Notes in Discrete Mathematics

Year : 1992

Global modes constituting the solar magnetic cycle. I – Search for dispersion relations

Cite this Research Publication :
Gokhale M. H., Javaraiah J., Narayanankutty Karuppath, and Varghese B. A., “Global modes constituting the solar magnetic cycle. I - Search for dispersion relations”, Solar Physics, pp. 138: 35–47, 1992

Publisher : Indian Institute of Astrophysics, Bangalore

Conference Proceedings

Year : 2025

Long-Term Correlation Studies of the Ca-K and H-alpha Spectroheliograms from the Kodaikanal Archival Data

Cite this Research Publication : Long-Term Correlation Studies of the Ca-K and H-alpha Spectroheliograms from the Kodaikanal Archival Data, Apoorva Srinivasa1, K.P. Raju, Narayanankutty Karuppath, Scientific Programme, Sun, Space Weather and Solar-Stellar Connections, An international conference commemorating 125 years of Kodaikanal Solar Observatory, Organised by Indian Institute of Astrophysics, Bengaluru, January 20 - 24, 2025 2025

Year : 2024

Edge-iterated Independence and Clique Numbers of A Graph and Applications to Optimal Design of Sensor Node Networks

Cite this Research Publication : Sreelatha K.S, J. Suresh Kumar, Pranav Krishna S, Narayanankutty Karuppath, Edge-iterated independence and clique numbers of a graph and applications to optimal design of sensor node networks, ICTCS 2024, Jaipur, India, (19-21, Dec,2024) to be published in Springer LNNN series, 2024

Year : 2021

Rectification of impaired whisper speech signals

Cite this Research Publication : Reshma C.S., Mohan A., Karuppath N. Rectification of impaired whisper speech signals 2021 2021 6th International Conference on Recent Trends on Electronics, Information, Communication and Technology, RTEICT 2021, 543 549 10.1109/RTEICT52294.2021.9573835 Institute of Electrical and Electronics Engineers Inc. 6th International Conference on Recent Trends on Electronics, Information, Communication and Technology, RTEICT 2021 27 August 2021 through 28 August 2021

Year : 2018

Multi-wavelength correlation studies of diffuse emission from the Aquila Rift

Cite this Research Publication : Jyothy S.N., Sujatha N.V., Karuppath N. Multi-wavelength correlation studies of diffuse emission from the Aquila Rift 2018 Astrophysics and Space Science 363 10 10.1007/s10509-018-3435-6 Springer Netherlands 0004640X Q3 2.09

Year : 2017

Asian-Pacific Regional IAU Meeting (APRIM 2017) at Taipei

Cite this Research Publication : Sathya Narayan and Narayanankutty Karuppath, 13th Asian-Pacific Regional IAU Meeting (APRIM 2017) at Taipei, Taiwan during 3-7 July 2017

Year : 2017

Ultraviolet Sky Surveys: The Needs and The Means

Cite this Research Publication : Sathya Narayan and Narayanankutty Karuppath, International symposium “Ultraviolet Sky Surveys: The Needs and The Means” at Tel Aviv University, Tel Aviv, Israel, 10-14 July 2017.

Year : 2016

Diffuse Ultra-Violet Radiation from Taurus Molecular Cloud

Cite this Research Publication : Sathyanarayan K., Jayant Murthy, and Narayanankutty Karuppath, “Diffuse Ultra-Violet Radiation from Taurus Molecular Cloud”, Astronomical Society of India . 2016.

Publisher : Astronomical Society of India

Year : 2016

Correlated Analysis of Morphological Patterns Between SD-OCT and FFA Imaging for Diabetic Maculopathy Detection: Conformal Mapping-Based Approach

Cite this Research Publication : T. R. Swapna, Chakraborty, C., and Narayanankutty, K. A., “Correlated Analysis of Morphological Patterns Between SD-OCT and FFA Imaging for Diabetic Maculopathy Detection: Conformal Mapping-Based Approach”, in Proceedings of the International Conference on Soft Computing Systems, 2016.

Publisher : Proceedings of the International Conference on Soft Computing Systems

Year : 2016

Constant modulus hybrid recursive and least mean squared algorithm performance comparable to unscented Kalman filter for blind beamforming

Cite this Research Publication : V. Ranganathan, Prabha G, and Narayanankutty Karuppath, “Constant modulus hybrid recursive and least mean squared algorithm performance comparable to unscented Kalman filter for blind beamforming”, in 2016 IEEE Annual India Conference, INDICON 2016, 2016

Publisher : 2016 IEEE Annual India Conference, INDICON 2016, Institute of Electrical and Electronics Engineers Inc.

Year : 2014

Diffuse Ultraviolet emission from Orion Region Using GALEX’, Fields

Cite this Research Publication : Lakshmi S Bose, Jayant Murthy, N. V. Sujatha, and Narayanankutty Karuppath, “Diffuse Ultraviolet emission from Orion Region Using GALEX', Fields”, National Symposium New Horizons of Astronomy and Astrophysics NHO AA. St. Teresa's College, Ernakulam, pp. 35-44, 2014.

Publisher : National Symposium New Horizons of Astronomy and Astrophysics NHO AA

Year : 2013

Study of Diffuse Radiation in the Galactic Plane Using GALEX’

Cite this Research Publication : Narayanankutty Karuppath, Jayant Murthy, N. V. Sujatha, and Jyothy S. Nair, “Study of Diffuse Radiation in the Galactic Plane Using GALEX’”, Swadeshi Science Congress, National Seminar, vol. 23. M.G University Kottayam, pp. 793–796, 2013.

Publisher : Swadeshi Science Congress, National Seminar

Year : 2013

Extragalactic Survey in UV Using GALEX And Spitzer- A Study Using Number Counts Of Galaxies’

Cite this Research Publication : Lakshmi S Bose, Jayant Murthy, N. V. Sujatha, and Narayanankutty Karuppath, “Extragalactic Survey in UV Using GALEX And Spitzer- A Study Using Number Counts Of Galaxies’”, National Seminar on Trends in Physical Science Trips-2013. Sree Sankara College, Mattor, Kalady, pp. 47 - 51, 2013.

Publisher : National Seminar on Trends in Physical Science Trips-2013

Year : 2013

Correlation Studies Using GALEX Observations Of Sky Near HD 40087’

Cite this Research Publication : Lakshmi S Bose, Jayant Murthy, N. V. Sujatha, and Narayanankutty Karuppath, “Correlation Studies Using GALEX Observations Of Sky Near HD 40087’”, National Conference on Science and Technology. Saintgits College of Engineering, Pathamuttom, pp. 14 - 18, 2013.

Publisher : National Conference on Science and Technology

Year : 2012

UV Emission from Taurus Molecular Cloud’

Cite this Research Publication : Sathyananrayanan K. and Narayanankutty Karuppath, “'UV Emission from TAURUS Molecular Cloud”, 23rd Swadeshi Science Congress. MG University, Kottayam, 2013.

Publisher : M.G University

Year : 2012

GALEX Survey of UV Galaxies

Cite this Research Publication : Lakshmi S Bose, Jayant Murthy, N. V. Sujatha, and Narayanankutty Karuppath, “GALEX Survey of UV Galaxies”, National Conference on emerging Trends in Computer Technology. Archana College of Engineering , Alappuzha, pp. 32 - 36, 2012.

Publisher : Archana College of Engineering

Year : 2009

Statistical Interpretation of Wave Function in Quantum Physics-A Retrospective

Cite this Research Publication :
Achuthan P. and Narayanankutty Karuppath, “Statistical Interpretation of Wave Function in Quantum Physics-A Retrospective”, Proc. National Conference on Quality Improvement Concepts and Their Implementation in Higher Educational Institutions (QICIHEI). Amrita Vishwa Vidyapeetham, 2009.

Publisher : Proc. National Conference on Quality Improvement Concepts and Their Implementation in Higher Educational Institutions (QICIHEI)

Year : 2009

On Recent Developments in Studies of Fundamental Particles and Interactions

Cite this Research Publication :
Achuthan P. and Narayanankutty Karuppath, “On Recent Developments in Studies of Fundamental Particles and Interactions”, National Symposium Ramanujan Day Celebrations. 2009.

Publisher : National Symposium Ramanujan Day Celebrations

Year : 2009

Aspects of Quantum Cryptography and Applications’

Cite this Research Publication : Sethumadhavan M., Achuthan P., and Narayanankutty Karuppath, “Aspects of Quantum Cryptography and Applications’”, International Indo-US Conference on Cyber Security. Cyber Crime and Cyber Forensics, 2009.

Publisher : International Indo-US Conference on Cyber Security

Year : 2009

Aspects of Feynman Graphs-B

Cite this Research Publication :
Achuthan P. and Narayanankutty Karuppath, “Aspects of Feynman Graphs-B”, Proc. International Conf. on ‘Graph Theory and Application’. Macmillan Publ, N. Delhi, pp. 186-198 , 2009.

Publisher : Proc. International Conf. on ‘Graph Theory and Application’

Year : 2008

On Albert Einstein Legacy

Cite this Research Publication : Achuthan P. and Narayanankutty Karuppath, “On Albert Einstein Legacy”, Golden Jubilee National Symposium on Mathematical Methods and Applications (GJNSMMA-2008) . IIT-Madras, p. 12, 2008.

Publisher : Golden Jubilee National Symposium on Mathematical Methods and Applications (GJNSMMA-2008)

Year : 2007

Thoughts on Certain Partial Differential Equations in the Micro-World

Cite this Research Publication :
Achuthan P. and Narayanankutty Karuppath, “Thoughts on Certain Partial Differential Equations in the Micro-World”, Winter School on “Modelling, Computing and Simulation. IIT-Madras , 2007.

Publisher : Winter School on “Modelling, Computing and Simulation

Year : 2007

On Some PDEs in the Neuroscience’

Cite this Research Publication : Achuthan P. and Narayanankutty Karuppath, “On Some PDEs in the Neuroscience’”, National Symposium on Mathematical Methods and Applications (NSMMA-2007), . IIT-Madras, 2007.

Publisher : National Symposium on Mathematical Methods and Applications (NSMMA-2007),

Year : 2007

Aspects of Consciousness and Applications

Cite this Research Publication : Achuthan P. and Narayanankutty Karuppath, “Aspects of Consciousness and Applications”, International Conference on, Science and Spiritual Quest (AISSQ, Tirupati). AISSQ, Tirupati, 2007.

Publisher : International Conference on, Science and Spiritual Quest (AISSQ, Tirupati)

Year : 2006

On Discrete form of FFT

Cite this Research Publication :
Narayanankutty Karuppath and Achuthan P., “On Discrete form of FFT”, International Conf. on Discrete Mathematics and its Applications. pp. 184-193, 2006.

Publisher : International Conf. on Discrete Mathematics and its Applications

Year : 2006

On the Beginning of Time-A Study

Cite this Research Publication :
Narayanankutty Karuppath and Achuthan P., “On the Beginning of Time-A Study”, National Symposium on Mathematical Methods and Applications (NSMMA 2006). IIT-Madras, 2006.

Publisher : IIT-Madras

Year : 2005

A Brief study of time

Cite this Research Publication : Achuthan P., Narayanankutty Karuppath, and C. S. Shastry, “A Brief study of time”, International Conference on Relativity-2005 (ICR-2005) . Commemoration of Einstein Centenary), Amravati, Maharashtra, p. 16, 2005.

Publisher : International Conference on Relativity-2005 (ICR-2005)

Year : 2005

On Bell’s Theorem and Inequality’

Cite this Research Publication :
Narayanankutty Karuppath and Achuthan P., “On Bell’s Theorem and Inequality’”, National Symposium on Mathematical Methods and Applications (NSMMA- Ramanujan Day Celebrations. IIT Madras, 2005.

Publisher : NSMMA- Ramanujan Day Celebrations, IIT Madras

Year : 1987

Interstellar shocked region chemistry, certain reactions’

Cite this Research Publication :
Ghosh K. K., Saleem S., and Narayanankutty Karuppath, “Interstellar shocked region chemistry, certain reactions’”, Astrochemistry, by International Astronomical Union (IAU) . 1987.

Publisher : Astrochemistry, by International Astronomical Union (IAU)

Year : 1987

Image processing facilities at Vainu Bappu Observatory

Cite this Research Publication : Giridhar S., Bhattacharya J. C., and Narayanankutty Karuppath, “Image processing facilities at Vainu Bappu Observatory”, Proc. Natl. Work shop on Image Processing in Astronomy. pp. 23 - 87, 1987.

Publisher : Proc. Natl. Work shop on Image Processing in Astronomy

Year : 1987

Computer Simulation of N telescope Interferometry

Cite this Research Publication : Chatterjee S. and Narayanankutty Karuppath, “Computer Simulation of N telescope Interferometry”, International Astronomical Union (IAU), . Paris, 1987.

Publisher : International Astronomical Union (IAU),

Year : 1979

Growth and characterization of TaS 2 single crystals

Cite this Research Publication : Agarwal M. K., Patel J. V., and Narayanankutty Karuppath, “Growth and characterization of TaS 2 single crystals”, Xth- National conference on Crystallography, . BHU-IIT Varanasi, 1979.

Publisher : BHU-IIT Varanasi

Book Chapter

Year : 2010

Einstein-Podolsky-Rosen Paradox and Certain Aspects of Quantum Cryptology

Cite this Research Publication : Narayanankutty Karuppath, P.Achuthan, ‘Einstein-Podolsky-Rosen Paradox and Certain Aspects of Quantum Cryptology’.Book chapter, Publ. IGI Global, USA [Editors: Dr. T. S. Raghu, (Arizona State University, USA) and Dr. M. Sethumadhavan (Amrita), Dr.Mohit Virendra, (Brocade Communications Corp. USA)] 2010

Year : 2010

Einstein-Podolsky-Rosen Paradox and Certain Aspects of Quantum Cryptology with Some Applications

Cite this Research Publication : N. Karuppath kutty and Achuthan P., “Einstein-Podolsky-Rosen Paradox and Certain Aspects of Quantum Cryptology with Some Applications”, in Cyber Security, Cyber Crime and Cyber Forensics: Applications and Perspectives: Applications and Perspectives, USA[Editors Dr. T. S. Raghu, (Arizona State University, USA) and Dr. M. Sethumadhavan (Amrita), Dr. Mohit Virendra, (Brocade Communications Corp. USA)]: IGI Global, 2010, p. 231.

Publisher : Cyber Security, Cyber Crime and Cyber Forensics: Applications and Perspectives: Applications and Perspectives

Presentation

Year : 2017

Do Quantum Paradigms Indeed Invoke Consciousness And The Philosophy Of Non-Duality (Advaitha)

Cite this Research Publication : Balakrishnan Sankar and Narayanankutty Karuppath, “Do Quantum Paradigms Indeed Invoke Consciousness And The Philosophy Of Non-Duality (Advaitha)”. 2017.

Publisher : (2017)

Year : 2017

Diffuse Ultraviolet Background from a Low Latitude Region

Cite this Research Publication : Rahulan N., Dr. Sundararaman Gopalan, and Kumaran S., “Effect of Lithium on the Mechanical Behavior of Magnesium”, Materials Today: Proceedings, vol. 18, Part 7. pp. 2573 - 2580, 2019.

Publisher : Materials Today: Proceedings,

Year : 2013

Diffuse UV emission from TAURUS Molecular Cloud – A study using GALEX

Cite this Research Publication : Sathyananrayanan K. and Narayanankutty Karuppath, “'Diffuse UV emission from TAURUS Molecular Cloud - A study using GALEX”, national workshop on 'Astronomy: Challenges and opportunities', MACFAST. Kottayam, 2013.

Publisher : national workshop on 'Astronomy: Challenges and opportunities', MACFAST

Year : 2013

‘Diffuse UV emission from TAURUS Molecular Cloud – A study using GALEX

Cite this Research Publication : Sathyananrayanan K. and Narayanankutty Karuppath, “'Diffuse UV emission from TAURUS Molecular Cloud - A study using GALEX”, national workshop on 'Astronomy: Challenges and opportunities', MACFAST. Kottayam, 2013.

Publisher : Astronomy: Challenges and opportunities', MACFAST.

Posts Held

Key Administrative posts held in Amrita:

  • Chairperson,Department ofPhysics, Amritapuri campus from 2014-2017.
  • Intrim Principal of Amrita School of Arts, Humanities and Commerce (ASAHC) from Sept 2021 to 2023
  • He has served Amrita fraternity as the Principal, Amrita School of Physical sciences (ASPS) from Sept 2021 to July 2024
  • He has been the Amrita in the capacity as Chair, Post Graduate and PhD Programs, at Amrita School of Physical Sciences since 2018.
Research

Research Talks Delivered

  • Stern-Gerlach experiment and rotation operators in Quantum Mechanics’, Amrita School of Engineering, CBE, 15th Mar 2005.
  • ‘Present Status and Future of Astrophysics & Astrophysical projects and Atmospheric Sciences’ Amrita, Amritapuri, Evaluation of Projects by ISRO, 26th Mar 2005.
  • ‘Fourier Transform and Applications-I’, Amrita School of Engineering, CBE, 15th July 2005.
  • ‘Fourier Transform and Applications-II’, Amrita School of Engineering, CBE, 27th July 2005.
  • ‘Fast Fourier Transform (FFT) and Applications’, Amrita School of Engineering, CBE, 11th Aug 2005.
  • ‘Paradoxes in Quantum Mechanics’, Einstein Centennial Celebrations- 2005-Year of Physics-program series-8, Amrita School of Engineering, CBE, 18th Oct 2005.
  • ‘Astronomical Image Processing’, Amrita Vishwa Vidyapeetham, CBE, 26th Oct 2006
  • Quantum Cryptography, Amrita School of Engineering, CBE
  • ‘Foundations of Quantum Mechanics’, Amrita, Amritapuri, August, 2010.
  • ‘The Cosmic connections”,Introductory Workshop on Astronomy and Astrophysics, Session 6, 22ndMay 2013.
  • ‘Surprising Philosophical Implication of Quantum Mechanics’, AVVP, Amritapuri, 18th March-2015.
  • ‘Fourier Techniques in Signal and Image Processing, Computer Graphics, Acoustics, Optical Imaging etc.’, AVVP, Amritapuri, 21st Aug 2019.
Invited Talks
  • ‘Astrophysics and Cosmology’, Inaugural lecture of physics association of Karpagam Arts and Science College, CBE, 25th Sept 2006.
  • ‘Monte Carlo simulation for biomolecular applications’, Invited talk as resource person by for Summer School Program ‘Amrita Insight into Molecular Modelling and Simulation’-AIMMS-2013, Amrita, CBE, 04-07-2013.
  • ‘Functional quantum mechanics for Molecular modeling-1’, Invited talk as resource person by Computational Chemistry Group, Amrita, Coimbatore, Summer school program, “Insight into Molecular Modelling and Simulation-AIMMS-2013, Amrita, CBE, 5-07-2013.
  • ‘Functional quantum mechanics for Molecular modelling-II’, Invited talk as resource person by Computational Chemistry Group, Amrita, Coimbatore, 06-07-2013.
  • ‘On the Foundations and philosophical implications of Quantum Physics’, Department of Neurology, Amrita Institute of Medical Sciences (AIIMS), Kochi, 2nd Jan 2015.
  • ‘A Quantum Entertainment- On the foundations, philosophical implications and applications of modern quantum physics’, ASAS, Kochi, 30th March 2023.
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