• Quantum Scars
• Hilbert Space Fragmentation
• Transport Phenomena
• Floquet Systems
• Beyond Kibble-Zurek Mechanism
• Quantum Chaos
• Quantum Information & Quantum Thermodynamics
• Non-Hermitian Systems
• Open Quantum Systems
• Universality in Non-Equilibrium Systems
• Stochastic Processes & Dynamics

Date: May 22-23, 2025

Online Registration Starts: April 1, 2025

Registration & Abstract Deadline: April 20, 2025

Extended Registration & Abstract Deadline: April 30, 2025

Convener: Arijit Haldar, SNBNCBS, Kolkata

Co-Conveners: Sanku Paul & Bhaskar Mukherjee, SNBNCBS, Kolkata

1. Punyabrata Pradhan, SNBNCBS, Kolkata

2. Manoranjan Kumar, SNBNCBS, Kolkata

1. Krishnendu Sengupta (IACS, Kolkata)

2. Subhasis Sinha (IISER Kolkata)

3. Deepak Dhar (ICTS-TIFR, Bengaluru)

4. Arnab Das (IACS, Kolkata)

5. Rajdeep Sensarma (TIFR, Mumbai)

6. Arti Garg (SINP, Kolkata)

7. Arnab Sen (IACS, Kolkata)

8. Sanjukta Roy (RRI, Bengaluru)

9. Manik Banik (SNBNCBS, Kolkata)

10. Punyabrata Pradhan (SNBNCBS, Kolkata)

11. Dibyendu Roy (RRI, Bengaluru)

12. Rejish Nath (IISER, Pune)

13. Tapan Mishra (NISER, Bhubaneswar)

14. Arijit Kundu (IIT, Kanpur)

15. Sthitadhi Roy (ICTS-TIFR, Bengaluru)

16. Sayan Chowdhury (HRI, Prayagraj)

17. Archak Purkayastha (IIT, Hyderabad)

18. Saikat Ghosh (IIT, Kanpur)

19. Atanu Rajak (IIT, Hyderabad)

20. Tanay Nag (BITS Pilani-Hyderabad Campus)

1. Anirban Ghosh (Amity University Kolkata)

2. Hillol Biswas (HRI, Prayagraj)

3. Moumita Indra (IIT Guwahati)

4. Ramu Kumar Yadav (SNBNCBS, Kolkata)

Day 1:  May 22, 2025 (Thursday)

Time	Name of the speaker	Title of the talk	Abstract
Chair : To be updated soon
8:00 am – 9:00 am	Registration
9:00 am – 9:10 am	Director’s speech
9:10 am – 9:45 am	Arnab Das	Ergodicity breaking in the Thermodynamic Limit: Dynamical Freezing and Emergent Conservation Laws
9:45 am – 10:15 am	Tapan Mishra	Arresting the dynamics of magnon bound state by relaxing kinetic constraint
10:15 am – 10:50 am	Arnab Sen	Sublattice scars in a two-dimensional U (1) quantum link model
10:50 am – 11:10 am	Tea and snacks
Chair : To be updated soon
11:10 am – 11:45 am	Subhasis Sinha	Non equilibrium and non linear dynamics of atom photon interacting system
11:45 am – 12:15 pm	Rejish Nath	Quantum state engineering in Rydberg atomic arrays
12:15 pm – 12:50 pm	Sanjukta Roy	Non-equilibrium Many-Body Physics with ultra-cold Rydberg atoms
1:00 pm – 2:30 pm	Lunch
Chair : To be updated soon
2:35 pm – 3:10 pm	Rajdeep Sensarma	Non Equilibrium Dynamics of Interacting Bosons: Steady States and Dynamical Transitions
3:10 pm – 3:40 pm	Sthitadhi Roy	Imprints of quantum information scrambling on eigenstate correlations
3:40 pm – 4:10 pm	Sayan Choudhury	The Floquet central spin model: A platform to realize eternal time crystals, entanglement steering, and multiparameter metrology
4:10 pm – 4:30 pm	Snacks
Chair : To be updated soon
4:30 pm – 5:05 pm	Dibyendu Roy	Spectral form factor in the chaotic phase of generic periodically kicked interacting quantum many-body systems
5:05 pm – 5:35 pm	Atanu Rajak	Drive induced universal freezing in quasiperiodic chains
5:35 pm – 6:05 pm	Tanay Nag	Exotic phases in non-Hermitian extended SSH models
6:05 pm – 6:20 pm	Hillol Biswas	Various phases of discrete time crystal in driven central spin model

Day 2:  May 23, 2025 (Friday)

Time	Name of the Speaker	Title of the Talk	Abstract
Chair: To be updated soon
9:00 am – 9:35 am	Deepak Dhar	Irreversibility and transience in a model of many sokobans and boxes on a line
9:35 am – 10:10 am	Punyabrata Pradhan	Dynamic fluctuations in systems with broken time-reversal symmetry and centre-of-mass conservation
10:10 am – 10:40 am	Archak Purkayastha	Non-Markovian Quantum Mpemba Effect
10:40 am – 10:55 am	Anirban Ghosh	Stochastic search process under resetting
10:55 am – 11:10 am	Ramu Kumar Yadav	Study of unzipping transitions in an adsorbed polymer by a periodic force
11:10 am – 11:30 am	Tea and snacks
Chair: To be updated soon
11:30 am – 12:05 pm	Manik Banik	Quantum Incompatibility in Parallel vs Antiparallel Spins
12:05 pm – 12:40 pm	Arti Garg	Periodically driven quantum many-body systems
12:40 pm – 12:55 pm	Moumita Indra	Collective Excitation of Dipolar Rotating Trapped Bose Atoms
1:00 pm – 2:30 pm	Lunch
Chair: To be updated soon
2:35 pm – 3:10 pm	Krishnendu Sengupta	Entanglement asymmetry and quantum Mpemba effect in closed driven quantum systems
3:10 pm – 3:40 pm	Saikat Ghosh	Tunable time-crystalline phases in nano-mechanical resonator
3:40 pm – 4:10 pm	Arijit Kundu	Steady state occupation and quantized transport in Floquet systems
4:10 pm – 6:00 pm	Poster session and Tea/Snacks
6:00 pm – 6:30 pm	Concluding Remarks

Complete List of Talk Abstract
Program Shedule

Registration includes : Conference kits, snacks and lunch for the two days of the conference.

• Map from Airport to the Centre
• Map from Sealdaha to the Centre

• Yuvabharati Stadium: Largest stadium in India.
• Mizoram House: (marked by a square) Very tall building, well marked
• Tank No 14: (marked by a cross) Salt Lake residents are most familiar with Tanks

• From Airport: The nearest airport is Netaji Subhash Chandra Bose International Airport. Prepaid taxis are available at the terminal. Sortest distance (by car) of the centre from the airport is about 13 Km. You can find the shortest route map here. Alternatively, you may come through Rajarhat and New Town area also.

• From Sealdah Railway Station: Please take a prepid taxi or travel by bus (no 239 or Salt Lake - BBD Bag mini bus). Distance of SNBNCBS from Sealdah station is about 7 Km.
• From Howrah Railway Station: Please take a prepid taxi or travel by bus (no S12). Distance of SNBNCBS from Howrah station is about 11 Km.
• From Kolkata Railway Station: Please take a prepid taxi. Distance of SNBNCBS from Kolkata station is about 7 Km.

• From Ultadanga: Bus no 32A
• From Hudco: Bus No 32A, 47/1
• From Jadavpur: Bus no S9
• From Gariahat: Barasat B Garden, EB3, AC 47U, S46

• Accommodation for invited speakers will be provided.
• Limited self-paid accommodation in the institute guest house (Bhagirathi) may be available (from 21/05/2025 to 23/05/2025) on a first come first serve basis to participants who have completed their registration.
• Other self-funded options for accommodation that participants registering for the conference may avail

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