Collective measurements across stored copies can substantially reduce the cost of entangled-state verification. The work gives optimal two-copy strategies for graph states and a …
In this work, we present a protocol for comparing the performance of arbitrary quantum processes executed on spatially or temporally disparate quantum platforms using Local …
We propose an efficient protocol to estimate the fidelity of an n-qubit entangled measurement device, requiring only qubit state preparations and classical data post-processing. It …
**QEP** is an open-source [Quantum Error Processing](https://pypi.org/project/qcompute-qep/) toolkit, aiming to deal with quantum errors inherent in quantum computers using novel …
