Comment on "An encryption protocol for NEQR images based on one-particle quantum walks on a circle"
Abstract
In [1], the authors propose a protocol to encrypt quantum images. Below we show that the protocol is incorrect.
- Publication:
-
Quantum Information Processing
- Pub Date:
- May 2021
- DOI:
- 10.1007/s11128-021-03094-0
- Bibcode:
- 2021QuIP...20..183G
- Keywords:
-
- Entanglement;
- Quantum circuits;
- Quantum image encryption