5 citations · 6 across the 2 of their papers we have counts for
3 papers
quant-ph2019★ 5 cited
A quantum algorithm to count weighted ground states of classical spin Hamiltonians
Bhuvanesh Sundar, Roger Paredes, David T. Damanik +2
Ground state counting plays an important role in several applications in science and engineering, from estimating residual entropy in physical systems, to bounding engineering reli…
math.SP2008
Quantum Dynamics via Complex Analysis Methods: General Upper Bounds Without Time-Averaging and Tight Lower Bounds for the Strongly Coupled Fibonacci Hamiltonian
David Damanik, Serguei Tcheremchantsev
We develop further the approach to upper and lower bounds in quantum dynamics via complex analysis methods which was introduced by us in a sequence of earlier papers. Here we deriv…
math-ph2005★ 1 cited
Upper Bounds in Quantum Dynamics
David Damanik, Serguei Tcheremchantsev
We develop a general method to bound the spreading of an entire wavepacket under Schrödinger dynamics from above. This method derives upper bounds on time-averaged moments of the p…