434 citations · 2.3k across the 71 of their papers we have counts for
3 papers · 1 filter
Bound entanglement in quantum phase transitions
S. Baghbanzadeh, S. Alipour, A. T. Rezakhani
We investigate quantum phase transitions in which a change in the type of entanglement from bound entanglement to either free entanglement or separability may occur. In particular,…
Quantum Process Estimation via Generic Two-Body Correlations
M. Mohseni, A. T. Rezakhani, J. T. Barreiro +2
Performance of quantum process estimation is naturally limited to fundamental, random, and systematic imperfections in preparations and measurements. These imperfections may lead t…
Quantum Adiabatic Brachistochrone
A. T. Rezakhani, W. -J. Kuo, A. Hamma +2
We formulate a time-optimal approach to adiabatic quantum computation (AQC). A corresponding natural Riemannian metric is also derived, through which AQC can be understood as the p…