Preprint
Sep 2026
Demonstration of a logical Bell-state measurement beyond the linear-optical limit
Fault tolerance is essential for scalable quantum technologies and is enabled by quantum error-correction codes. Bell-state measurements (BSMs) are a fundamental building block for modern quantum technologies such as measurement-based quantum computation and fusion-based quantum computation, as well as quantum networks...
Shreya Kumar, Simon D. Reiß, P. van Loock et al.
· 0 citations