Saeed Haddadi

Quantum speed limit time for moving qubit inside leaky cavity

2020 · arXiv (Cornell University)

The minimum time required for a quantum system to evolve from an arbitrary initial state to its orthogonal state is known as the quantum speed limit (QSL) time. In this work, we consider the model …

Quantum Speed Limit for a Moving Qubit inside a Leaky Cavity

2022 · Photonics

The quantum speed limit (QSL) is a theoretical lower bound of the time required for a quantum system to evolve from an arbitrary initial state to its orthogonal counterpart. This figure can be used to …

A comparative study of LQU and LQFI in general qubit-qutrit axially symmetric states

2024 · arXiv (Cornell University)

We derive the compact closed forms of local quantum uncertainty (LQU) and local quantum Fisher information (LQFI) for hybrid qubit-qutrit axially symmetric (AS) states. This allows us to study the quantum correlations in detail and …