Abstract : We present a simple protocol for certifying graph states in quantum networks using stabiliser measurements. The certification statements can easily be applied to different protocols using graph states. We see for example how it can be used to for measurement based verified quantum compu- tation, certified sampling of random unitaries and quantum metrology and sharing quantum secrets over untrusted channels.
https://hal.sorbonne-universite.fr/hal-01931755 Contributor : Damian MarkhamConnect in order to contact the contributor Submitted on : Friday, November 23, 2018 - 12:18:17 AM Last modification on : Thursday, January 6, 2022 - 12:14:04 PM
Damian Markham, Alexandra Krause. A simple protocol for certifying graph states and applications in quantum networks. Cryptography, MDPI, 2020, 4 (1), pp.3. ⟨10.3390/cryptography4010003⟩. ⟨hal-01931755⟩