Efficient multi‐qubit quantum data compression
Authors:
- 5 May 2021
- journal article
- research article
- Published by Hindawi Limited in Quantum Engineering
- Vol. 3 (2) , e67
Abstract
Quantum data compression is of great significance to both quantum computation and quantum communication due to the limited resources for quantum storage. Here in this study, we present an efficient multi‐qubit quantum data compression protocol in which N identically prepared qubits can be perfectly compressed into qubits. Moreover, the feasible implementation of the quantum data compression is also designed based on the IBM Quantum Experience. The experiment reveals efficient information compression performance using the current scheme. We believe this method might be useful in quantum information which one could make the encoding of information on the qubits more efficiently, and also reducing the resources consumption for quantum storage.Keywords
This publication has 26 references indexed in Scilit:
- Entanglement in IBMQ superconducting quantum computer with 53 qubitsQuantum Engineering, 2020
- Security of quantum secure direct communication based on Wyner's wiretap channel theoryQuantum Engineering, 2019
- Quantum computation with universal error mitigation on a superconducting quantum processorScience Advances, 2019
- Quantum machine learning with D‐wave quantum computerQuantum Engineering, 2019
- Compatibility in multiparameter quantum metrologyPhysical Review A, 2016
- Secure quantum key distributionNature Photonics, 2014
- Security analysis of the decoy method with the Bennett–Brassard 1984 protocol for finite key lengthsNew Journal of Physics, 2014
- Quantum MetrologyPhysical Review Letters, 2006
- Two-step quantum direct communication protocol using the Einstein-Podolsky-Rosen pair blockPhysical Review A, 2003
- Theoretically efficient high-capacity quantum-key-distribution schemePhysical Review A, 2002