Teleportation-Based Error Correction Protocol of Time–Frequency Qubit States

We present a linear optical protocol for teleporting and correcting both temporal and frequency errors in two time–frequency qubit states. The first state is the frequency (or time-of-arrival) cat qubit, which is a single photon in a superposition of two frequencies (or time-of-arrival), while the s...

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Bibliographic Details

Published in:	Applied Sciences
Main Author:	Nicolas Fabre
Format:	Article
Language:	English
Published:	MDPI AG 2023-08-01
Subjects:	quantum communications time–frequency quantum information processing quantum error correction photon pairs
Online Access:	https://www.mdpi.com/2076-3417/13/16/9462