Quantum Zeno effect: a qutrit controlled by a qubit

Fuente: arXiv
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Main Authors: Kumari, Komal, Rajpoot, Garima, Jain, Sudhir Ranjan
Format: Preprint
Published: 2023
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author Kumari, Komal
Rajpoot, Garima
Jain, Sudhir Ranjan
author_facet Kumari, Komal
Rajpoot, Garima
Jain, Sudhir Ranjan
contents For a three-level system monitored by an ancilla, we show that quantum Zeno effect can be employed to control quantum jump for error correction. Further, we show that we can realize cNOT gate, and effect dense coding and teleportation. We believe that this work paves the way to generalize the control of a qudit.
format Preprint
id arxiv_https___arxiv_org_abs_2307_04413
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Quantum Zeno effect: a qutrit controlled by a qubit
Kumari, Komal
Rajpoot, Garima
Jain, Sudhir Ranjan
Quantum Physics
For a three-level system monitored by an ancilla, we show that quantum Zeno effect can be employed to control quantum jump for error correction. Further, we show that we can realize cNOT gate, and effect dense coding and teleportation. We believe that this work paves the way to generalize the control of a qudit.
title Quantum Zeno effect: a qutrit controlled by a qubit
topic Quantum Physics
url https://arxiv.org/abs/2307.04413