Steering Distillation by "Pulsed" and "Continuous" Measurements

Abstract

A new systematic strategy for steering the distillation process for a quantum system, that utilizes the so-called "pulsed" and "continuous" measurements on another quantum system in interaction with the former, is proposed. The distillation process characterized by the specific interaction between the two systems and the "pulsed" measurements is shown to be controllable through the "continuous" measurements, i.e., the quantum Zeno dynamics, providing an effective recipe to prefix the target.

4 pages, no figures

References in corpus (3)

• Purification through Zeno-like Measurements
• Preparation and Entanglement Purification of Qubits through Zeno-like Measurements
• Distilling angular momentum nonclassical states in trapped ions

Cited by in corpus (5)

• Influence of dissipation on the extraction of quantum states via repeated measurements
• Estimation of the Repeatedly-Projected Reduced Density Matrix under Decoherence
• Semiclassical Dynamics from Zeno-Like measurements
• Generic eigenstate preparation via measurement-based purification
• Oscillations of the purity in the repeated-measurement-based generation of quantum states