A formula for the Bloch vector of some Lindblad quantum systems
arXiv:quant-ph/0308066 · doi:10.1016/j.physleta.2004.02.006
Abstract
Using the Bloch representation of an N-dimensional quantum system and immediate results from quantum stochastic calculus, we establish a closed formula for the Bloch vector, hence also for the density operator, of a quantum system following a Lindblad evolution with selfadjoint Lindblad operators.
Accepted in Phys. Lett. A (shorter version than original)
References in corpus (6)
- The Quantum Jump Approach to Dissipative Dynamics in Quantum Optics
- Dynamical Reduction Models
- The Bloch Vector for N-Level Systems
- Characterization of the Positivity of the Density Matrix in Terms of the Coherence Vector Representation
- Collapse Models
- Damped Quantum Interference using Stochastic Calculus