Quantum state purification

A Nonstabilizerness Resource Law for Universal Quantum State Purification
Quantum state purification aims to recover higher-fidelity quantum states from multiple noisy copies and is a fundamental primitive for …
PDF Cite DOI
A Nonstabilizerness Resource Law for Universal Quantum State Purification
Universal quantum state purification with energy-preserving operations
Quantum state purification, which operates not by identifying and correcting specific errors but by repeatedly projecting multiple …
PDF Cite DOI
Universal quantum state purification with energy-preserving operations
No-Go Theorems for Universal Quantum State Purification via Classically Simulable Operations
Quantum state purification, a process that aims to recover a state closer to a system’s principal eigenstate from multiple copies of an …
PDF Cite DOI
No-Go Theorems for Universal Quantum State Purification via Classically Simulable Operations
Power and Limitations of Distributed Quantum State Purification
Quantum state purification protocols, which mitigate noise by converting multiple copies of noisy quantum states into fewer copies with …
PDF Cite DOI
Power and Limitations of Distributed Quantum State Purification
Protocols and Trade-Offs of Quantum State Purification
Quantum state purification is crucial in quantum communication and computation, aiming to recover a purified state from multiple copies …
PDF Cite DOI
Protocols and Trade-Offs of Quantum State Purification