Measurement and manipulation of entanglement (C01)

• Subject Area: Theoretical Condensed Matter Physics
• Term: since 2016
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 277101999

In this project, we propose and study measurement protocols for generating and manipulating entanglement in several types of quantum devices. In particular, we will formulate practically useful protocols for measurement-induced phase transition scenarios in actively monitored quantum circuits. A closely related goal is to study passive and active steering protocols for monitored circuits composed of Andreev spin qubits and transmon qubits. Such circuits may allow for the preparation, stabilization, and manipulation of highly entangled states.

• DFG Programme: CRC/Transregios
• Subproject of: TRR 183: Entangled States of Matter
• International Connection: Denmark, Israel
• Applicant Institution: Universität zu Köln
• Project Heads: Professor Dr. Sebastian Diehl; Professor Dr. Reinhold Egger; Professor Karsten Flensberg; Professor Dr. Yuval Gefen, until 6/2024; Professor Dr. Charles M. Marcus