Entanglement purification and quantum error correction

By Wolfgang Dür, Hans J. Briegel. 2007

269 citations recorded by the source corpus.

We give a review on entanglement purification for bipartite and multipartite quantum states, with the main focus on the theoretical work carried out by our group in the last couple of years. We discuss entanglement purification in the context of quantum communication, where we emphasize its close relation to quantum error correction. Various bipartite and multipartite entanglement purification protocols are discussed, and their performance under idealized and realistic conditions is studied. Several applications of entanglement purification in quantum communication and computation are presented, which highlights the fact that entanglement purification is a fundamental tool in quantum information processing.

Subfields: Artificial Intelligence, Atomic and Molecular Physics, and Optics

View Paper: https://www.semanticscholar.org/paper/b0c090918507c567d8948f7c7ac72f940e8503cf

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Artificial Intelligence

1. Stephanie Wehner
2. Ronald Hanson
3. Matteo Pompili

In Atomic and Molecular Physics, and Optics

1. Stephanie Wehner
2. Ronald Hanson
3. Matteo Pompili

Citations in the corpus

• A link layer protocol for quantum networks (2019, methodology): “[38] Wolfgang Dür and Hans J Briegel.”
• Inside Quantum Repeaters (2015, unknown): “However as we are trying to generate a known Bell state, we can distill from multiple imperfect copies a Bell state with higher fidelity by a process known as quantum purification [10], [42], [44], [59]– [61].”