All Events

Non-Markovian Dynamics Workshop

Workshop

Computational Quantum Physics

When

September 14, 2023
All Day

Where

Flatiron Institute, 162 Fifth Avenue

160 Fifth Avenue

New York, NY 10010

The goal of this workshop is to bring together those who have been working on numerical methods for non-Markovian open quantum systems, in particular, those related to tensor network approaches. The meeting intends to allow an opportunity to compare these different methods, to understand whether there might be yet better approaches to this problem, and to identify the challenges and goals for future work in this area.

IQTN

Wednesday, September 13

9:00 – 9:45 AM (45)	Nancy Makri (University of Illinois Urbana-Champaign)	Real-time path integral methods for quantum dynamics
9:45 – 10:30 AM (45)	Peter Kirton (University of Strathclyde Glasgow)	Time-evolving matrix product operators and environment dynamics
10:30 – 11:00 AM (30)	Break
11:00 – 11:45 AM (45)	Prineha Narang (UCLA)	Quantum Algorithms for Non-Markovian Open Quantum Systems
11:45 – 12:30 PM (45)	Alex Chin (INSP – Institute of Nano-sciences of Paris)	Into the wild: exploring emergent non-Markovianity and its applications from the other side of the system-bath boundary
12:30 – 2:00 PM (1.5hr)	Lunch
2:00- 3:30 PM (1.5hr)	Discussion
3:30- 4:00 PM (30)	Break
4:00- 4:45 PM (45)	Gerald Fux (ICTP)	Many-body open quantum systems and information backflow with process tensors
4:45- 5:30 PM	Olivier Parcollet (CCQ)	Learning Feynman Diagrams with Tensor Trains

Thursday, September 14

9:00 – 9:45 AM (45)	Kavan Modi (Monash University)	Self-consistent learning and control of arbitrary open quantum dynamics
9:45 – 10:30 AM (45)	Erik Gauger (Heriot Watt Universtiy)	Constructing Process Tensors for broad classes of open quantum systems problems
10:30 – 11:00 AM (30)	Break
11:00 – 11:45 AM (45)	Andrew Green (University College London)-Remote	The TDVP-Langevin equation and phase transitions in the classical simulability of open quantum systems
11:45 – 12:30 PM (45)	Dmitry Abanin (University of Geneva)	Temporal entanglement, many-body dynamics, and quantum impurity models
12:30 – 2:00 PM (1.5hr)	Lunch
2:00- 3:30 PM (1.5hr)	Discussion
3:30- 4:00 PM (30)	Break
4:00- 4:45 PM (45)	Seogjoo Jang (City University of New York)	Partially polaron transformed quantum master equation approach for non-Markovian open system quantum dynamics
4:45- 5:30 PM (45)	Victor Batista (Yale University)	Simulations of Open Quantum System Dynamics with Generalized Quantum Master Equations on Quantum Computers

Friday, September 15

9:00 – 9:45 AM (45)	Marlon Brenes (University of Costa Rica)	Non-Markovian effects and thermodynamics at strong coupling of strongly-interacting systems via Markovian embeddings and tensor networks
9:45 – 10:30 AM (45)	Thomas Fay (UC Berkeley)	Hybrid strong-coupling perturbation theory methods for open quantum systems
10:30 – 11:00 AM (30)	Break
11:00 – 11:45 AM (45)	Paul Eastham (Trinity College)	Optimal control and inverse design with process tensors
11:45 – 12:30 PM (45)	Nathan Ng (Columbia University)	Impurity dynamics from tensor network influence functionals
12:30 – 2:00 PM (1.5hr)	Lunch
2:00- 3:30 PM (1.5hr)	Discussion