Abstract

We experimentally demonstrate on photonic four-qubit graph states, robust noise protection without requiring any additional physical qubits. Our method is tested in a realistic scenario as phase estimation in highly noisy environment.

© 2019 The Author(s)

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription