Several quantities of interest in quantum information, including entanglement and purity, are nonlinear functions of the density matrix and cannot, even in principle, correspond to proper quantum observables. Any method aimed to determine the value of these quantities should resort to indirect measurements and thus corresponds to a parameter estimation problem whose solution, i.e. the…
International Journal of Quantum Information Template
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About the International Journal of Quantum Information format
International Journal of Quantum Information is a peer-reviewed journal published by World Scientific, covering Quantum Information and Cryptography, Quantum Computing Algorithms and Architecture, Quantum Mechanics and Applications.
| Publisher | World Scientific |
|---|---|
| Reference style | Superscript numbered (World Scientific) Superscript — small raised numerals in the text 1. Smith, A., Jones, B. & Lee, C. A representative article title. International Journal of Quantum Information 12, 45–58 (2023).
Formats any DOI in the closest standard style — International Journal of Quantum Information has no published style definition, so this is an approximation. No sign-up. |
| Publishes research in | Quantum Information and Cryptography Quantum Computing Algorithms and Architecture Quantum Mechanics and Applications Quantum optics and atomic interactions Quantum and electron transport phenomena |
| ISSN | 0219-7499 |
| Citation impact (2-yr) | 1.1 |
| h-index | 57 |
| i10-index | 472 |
| Total citations | 21,017 |
| Top institutions publishing here | Anhui University |
| Journal website | www.worldscientific.com |
| You get | A submission-ready PDF and the editable LaTeX source — ready to submit. |
Papers published in International Journal of Quantum Information per year
Citation impact of International Journal of Quantum Information by publication year
Citations each year’s papers have accumulated so far — the most recent years are still building up.
Most-cited papers in International Journal of Quantum Information
Mutually unbiased bases for quantum degrees of freedom are central to all theoretical investigations and practical exploitations of complementary properties. Much is known about mutually unbiased bases, but there are also a fair number of important questions that have not been answered in full as yet. In particular, one can find maximal sets of N…
Quantum walks are quantum counterparts of Markov chains. In this article, we give a brief overview of quantum walks, with emphasis on their algorithmic applications.
We outline the basic questions that are being studied in any theory of entanglement. Following a brief review of some of the main achievements of entanglement theory for finite-dimensional systems such as qubits, we will then consider entanglement in infinite-dimensional systems. Asking for a theory of entanglement in such systems under experimentally feasible operations leads…
We review the subject of perfect state transfer — how one designs the (fixed) interactions of a chain of spins so that a quantum state, initially inserted on one end of the chain, is perfectly transferred to the opposite end in a fixed time. The perfect state transfer systems are then used as a constructive…