220 citations · 955 across the 22 of their papers we have counts for
4 papers · 1 filter
Universal protection of unitary evolution from slow noise: dynamical control pushed to the extreme
G. Bensky, E. Brion, F. Carlier +2
We propose a technique that allows to simultaneously perform universal control of the evolution operator and compensate for the first order contribution of an arbitrary Hermitian c…
Path-Phase Information Complementarity for Interfering Particles through State-Discrimination
Noam Erez, Daniel Jacobs, Gershon Kurizki
We analyze the trade-off between the amounts of information obtainable on complementary properties of a qubit state by simultaneous measurements. We consider a "state discriminatio…
Master Equation and Control of an Open Quantum System with Leakage
Lian-Ao Wu, Gershon Kurizki, Paul Brumer
Given a multilevel system coupled to a bath, we use a Feshbach P,Q partitioning technique to derive an exact trace-nonpreserving master equation for a subspace of…
Short-Time Enhanced Decay of Coherent Excitations in Bose-Einstein Condensates
Nir Bar-Gill, Eitan E. Rowen, Gershon Kurizki +1
We study, both experimentally and theoretically, short-time modifications of the decay of excitations in a Bose-Einstein Condensate (BEC) embedded in an optical lattice. Strong enh…