Souvik Bandyopadhyay

 Affiliation: 

Postdoctoral Associate at Boston University, Boston, Massachusetts, USA

Specialization: Theoretical quantum many-body physics and statistical mechanics

Pre-Prints:

1) Souvik Bandyopadhyay, Anatoli Polkovnikov, Amit Dutta, "Late-time critical behavior of local string-like observables under quantum quenches",  arXiv:2205.00201 .

List of publications:

1. Sourav Bhattacharjee, Souvik Bandyopadhyay, Amit Dutta, "Quasi-localization dynamics in a Fibonacci quantum rotor", Phys. Rev. A 106, 022206 (2022)

2.  Aamir Ahmad Makki, Souvik Bandyopadhyay, Somnath Maity, Amit Dutta, "Dynamical crossover behaviour in the relaxation of quenched quantum many-body systems",  Phys. Rev. B 105, 054301 (2022).

3. Saikat Mondal, Souvik Bandyopadhyay, Sourav Bhattacharjee, Amit Dutta, "Detecting topological phase transitions through entanglement between disconnected partitions in a Kitaev chain with long-range interactions" , Phys. Rev. B 105, 085106 (2022).

4. Souvik Bandyopadhyay, Sourav Bhattacharjee, Diptiman Sen, "Driven quantum many-body systems and out-of-equilibrium topology", J. Phys.: Condens. Matter 33 393001 (2021).

5. Sourav Bhattacharjee, Souvik Bandyopadhyay, Diptiman Sen, Amit Dutta, "Bilayer Haldane system: Topological characterization and adiabatic passages connecting Chern phases", Phys. Rev. B 103, 224304 (2021).

6. Souvik Bandyopadhyay, Anatoli Polkovnikov, Amit Dutta,  “Observing Dynamical Quantum Phase Transitions through Quasilocal String Operators",  Phys. Rev. Lett. 126, 200602 (2021). 

7.  Souvik Bandyopadhyay, Amit Dutta, “Dissipative preparation of many-body Floquet Chern insulators”, Phys. Rev. B 102, 184302  (2020).

8. Souvik Bandyopadhyay, Amit Dutta, “Many body topological invariant, unitary preparation of Chern insulators and adiabatic bulk-boundary correspondence”,  Phys. Rev. B 102, 094301 (2020).

9. Somnath Maity, Souvik Bandyopadhyay, Sourav Bhattacharjee, Amit Dutta, “Growth of mutual information in a quenched one-dimensional open quantum many body system”, Phys. Rev. B 101, 180301(R) (2020).

10. Souvik Bandyopadhyay, Sourav Bhattacharjee, Amit Dutta, “Dynamical generation of Majorana edge-correlations in a ramped Kitaev chain coupled to non-thermal dissipative channels”, Phys. Rev. B 101, 104307 (2020).

11. Souvik Bandyopadhyay and Amit Dutta, “Dynamical preparation of a topological state and out-of-equilibrium bulk-boundary correspondence in a Su-Schrieffer-Heeger chain under periodic driving”, Phys. Rev B 100, 144302 (2019).

12. Souvik Bandyopadhyay, Utso Bhattacharya, Amit Dutta, “Temporal variation in the winding number due to dynamical symmetry breaking and associated transport in a driven SSH chain”, Phys. Rev. B 100, 054305 (2019).

13. Souvik Bandyopadhyay, Sudarshana Laha, Utso Bhattacharya and Amit Dutta, “Exploring the possibilities of dynamical quantum phase transitions  in the presence of a Markovian bath”, Scientific Reports 8, 11921 (2018).

14. Utso Bhattacharya, Souvik Bandopadhyay, Amit Dutta, “Mixed state dynamical quantum phase transition” , Phys. Rev. B, 96, 180303 (R) (2017).

Get in touch at 

          Email: souvikbandyopadhyay.offc@gmail.com