230 citations · 307 across the 6 of their papers we have counts for
19 papers
Quantum kinetics of refocusing
Leonid P. Pryadko, Pinaki Sengupta
We consider quantum kinetics of an open quantum system in the presence of periodic fields designed to suppress the internal evolution and shield the system from generic low-frequen…
Quantum phase slips in the presence of finite-range disorder
S. Khlebnikov, Leonid P. Pryadko
To study the effect of disorder on quantum phase slips (QPS) in superconducting wires, we consider the plasmon-only model where disorder can be incorporated into a first-principles…
Scalable design of tailored soft pulses for coherent control
Pinaki Sengupta, Leonid P. Pryadko
We present a scalable scheme to design optimized soft pulses and pulse sequences for coherent control of interacting quantum many-body systems. The scheme is based on the cluster e…
Supersolids versus phase separation in two-dimensional lattice bosons
Pinaki Sengupta, Leonid P. Pryadko, Fabien Alet +2
We study the nature of the ground state of the strongly-coupled two dimensional extended boson Hubbard model on a square lattice. We demonstrate that strong but finite on-site inte…
Driven classical diffusion with strong correlated disorder
Leonid P. Pryadko, Jing-Xian Lin
We analyze one-dimensional motion of an overdamped classical particle in the presence of external disorder potential and an arbitrary driving force F. In thermodynamical limit the…
Low-frequency conductivity of a non-degenerate 2D electron liquid in strong magnetic fields
M. I. Dykman, Leonid P. Pryadko
We study the conductivity of a nondegenerate 2D electron liquid in a quantizing magnetic field for frequencies well below the cyclotron frequency. The conductivity is formed by ele…