Resume
Academic Qualifications:
2009-2016: PhD in Physics
Thesis Title: "Fidelity and Loschmidt Echo: quenches, non-analyticities and emergent thermodynamics"
(Thesis defended on 2nd May, 2016)
Department of Physics,
Indian Institute of Technology, Kanpur, India.
2007-2009: MSc in Physics
Department of Physics and Astrophysics,
University of Delhi,
2004-2007 BSc in Physics
A.R.S.D. College,
University of Delhi,
Delhi, India.
Google Scholar page url: https://scholar.google.co.uk/citations?user=IXjKZVUAAAAJ&hl=en
List of publications:
Published
1. Study of Loschmidt Echo for a qubit coupled to an XY-spin chain environment,
Shraddha Sharma, Victor Mukherjee and Amit Dutta, EPJB 85 143, (2012).
2. Loschmidt echo with a non-equilibrium initial state: early time scaling and enhanced decoherence,
Victor Mukherjee, Shraddha Sharma and Amit Dutta, Phys. Rev. B 86, 020301 (R) (2012).
3. Study of Loschmidt Echo for two-dimensional Kitaev model,
Shraddha Sharma, and Atanu Rajak, J. Stat. Mech., Vol.08, P08005 (2012).
4. Role of marginality in quantum fidelity and Loschmidt echo: Dirac points in 2-D,
Aavishkar A. Patel, Shraddha Sharma, Amit Dutta, EPL, 102, 46001 (2013).
5. Quench Dynamics of Edge States in 2-D Topological Insulator Ribbons,
Aavishkar A. Patel, Shraddha Sharma, Amit Dutta, EPJB 86: 367 (2013).
6. Loschmidt echo and dynamical fidelity in periodically driven quantum system,
Shraddha Sharma, Angelo Russomanno, Giuseppe E. Santoro, Amit Dutta, EPL 106, 67003 (2014).
7. Asymptotic work statistics of periodically driven Ising chains,
Angelo Russomanno, Shraddha Sharma, Amit Dutta, Giuseppe E. Santoro, J. Stat. Mech., P08030 (2015).
8. One-and two-dimensional quantum models: Quenches and the scaling of irreversible entropy,
Shraddha Sharma, Amit Dutta, Phys. Rev. E 92, 022108 (2015).
9. Quenches and dynamical phase transitions in a nonintegrable quantum Ising model,
Shraddha Sharma, Sei Suzuki, Amit Dutta Phys. Rev. B 92, 104306 (2015).
10. Slow quenches in a quantum Ising chain: dynamical phase transitions and topology,
Shraddha Sharma, Uma Divakaran, Anatoli Polkovnikov, Amit Dutta, Phys. Rev. B 93, 144306 (2016).
11. Tuning the presence of dynamical phase transitions in a generalized XY-spin chain
Uma Divakaran, Shraddha Sharma, Amit Dutta, Phys. Rev. E. 93, 052133 (2016).
12. Dissipative Floquet Dynamics: from Steady State to Measurement Induced Criticality in Trapped-ion Chains
Piotr Sierant, Giuliano Chiriacò, Federica M. Surace, Shraddha Sharma, Xhek Turkeshi, Marcello Dalmonte, Rosario Fazio, Guido Pagano, arXiv:2107.05669 (2021).
Conferences and Workshop:
• Conference on Low Dimensional Quantum Systems at Harish Chandra Research Institute,
October 10-13, 2011. (Presented Poster)
• International Non-equilibrium Winter School IISER, Kolkata,
27th Dec 2011 - 11th Jan 2012. (Presented Poster)
• Conference on Diversity and Complexity: Realm of Todays Statistical Physics,
14-17th Jan, 2013 SINP, Kolkata (Oral Presentation and Presented Poster).
• Frontiers in Condensed Matter Physics,
12-14 April 2013, Delhi University. (Presented Poster)
• Indian Statistical Physics Community Meeting 2016,
12-14 February, 2016, ICTS, Bangalore. (Presented Poster)
• Quantum-classical transition in many-body systems: Indistinguishably, Interference and Interactions,
13 - 17 February 2017, Max Planck Institute for the Physics of Complex Systems (MPIPKS) in Dresden. (Presented Poster)
Oral Presentation:
• Conference on Diversity and Complexity: Realm of Todays Statistical Physics,
14-17th Jan, 2013 SINP, Kolkata
"Loschmidt Echo for two-dimensional Kitaev model"
• Group seminar at Quantum and Nano-science group, Tokyo Institute of Technology, Tokyo,
16th May, 2014, Japan,
"Fidelity in periodically driven quantum systems and Floquet dynamics"
• Mini-workshop on the real-time dynamics of quantum many-body systems, Tokyo University,
20th May 2014, Japan,
"Role of marginality in quantum fidelity"
• Enreiso Lecture: Department of applied physics, Hokkaido University,
25th June, 2014, Hokkaido University, Japan,
"Quantum Fidelity: scaling and role of marginality"
• New Cycle Of Condensed Matter seminars,
1st July, 2015, SISSA, Italy,
"Quenches and dynamical phase transitions in a non-integrable and integrable quantum Ising model"
• Research Workshop,
6th-7th Feb, 2016, IIT Kanpur, India,
"Dynamical phase transitions: non-equilibrium real-time quantum phase transitions"
Visits and collaborations:
• Visited and collaborated with Prof. G.E. Santoro, Abdus Salam ICTP and SISSA, Trieste,
Italy started during visit to CMP group of Abdus Salam ICTP,
17th June-21st July, 2013 (EPL 106, 67003 (2014), J. Stat. Mech., P08030 (2015)).
• Visited the group of Prof. Hidetoshi Nishimori, at Tokyo Institute of Technology, Tokyo, Japan,
7th May-22nd May, 2014.
• Visited Complex Systems Engineering, Graduate School of Information Science and Technology, Hokkaido University,
22nd May-2nd July, 2014.
• Collaborated with Prof. Sei Suzuki Saitama Medical University, Japan,
during the visit to Japan (Phys. Rev. B 92, 104306 (2015)).
• Visited and collaborated with Prof. G.E. Santoro, Abdus Salam ICTP and SISSA, Trieste,
Italy during visit to CMP group of Abdus Salam ICTP,
11th June - 12th July, 2015 (J. Stat. Mech., P08030 (2015)).