A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Filters
Quantum Mechanics and Information Retrieval
2013
Proceedings of the 2013 Conference on the Theory of Information Retrieval - ICTIR '13
Preserved Fulltext
"Deriving a Quantum Information Retrieval Ba-
sis". In: The Computer Journal (2012). eprint: http : / / comjnl .
oxfordjournals.org/content/early/2012/07/14/comjnl.bxs095.
full.pdf+html
2.1. ...
"A Query Algebra for Quantum Information Retrieval". In: IIR Workshop. 2011 2. Quantum Mechanics and Information Retrieval: Applications
[slide 2.1.9]
2.1. ...
doi:10.1145/2499178.2499202
dblp:conf/ictir/MelucciP13
fatcat:ynatpizmjbe6xlcrnr5mlzol6q
A Quantum Query Expansion Approach for Session Search
2016
Entropy
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Investigating Query-Drift Problem from a Novel Perspective of Photon Polarization. Abstract: Recently, Quantum Theory (QT) has been employed to advance the theory of Information Retrieval (IR). ...
In this paper, we aim to further extend this work by constructing a new superposed state of each document in the information need space, based on which we can incorporate the quantum interference idea ...
In Appendix A.2, we derive the quantum fusion solution using inner-product forms of the amplitudes. ...
doi:10.3390/e18040146
fatcat:rkj3yot5i5b6jgianshipmsaxe
Quantum Inspired Shape Representation for Content Based Image Retrieval
2014
Journal of Signal and Information Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Inspired by the core foundation of quantum mechanics, a new easy shape representation for content based image retrieval is proposed by borrowing the concept of quantum superposition into the basis of distance ...
Content Based Image Retrieval (CBIR) is a technique in which images are indexed based on their visual contents and retrieving is only based upon these indexed images contents. ...
Conclusions and Future Work In this paper, quantum inspired shape-based image retrieval is proposed on the basis of distance histogram and the concept of quantum superposition. ...
doi:10.4236/jsip.2014.52008
fatcat:6bdozuqkcrgjzcksv334w2qp6u
Quantum Chinese Magic Box
[article]
2017
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Once the measurement is performed, the information in this basis is retrieved. At the same time, due to wave function collapse the information in the other basis is lost and cannot be retrieved. ...
This property is achieved by storing the information using a set of non-orthogonal quantum states. The different drawers are realized by different orthogonal set of basis for the measurement. ...
Is there any advantage in using qudits as a basis for CMB? How does the CMB function when there is a quantum noise? ...
arXiv:1701.05236v1
fatcat:xmuo2albqbe2falks6kislhrzi
Storing Images in Entangled Quantum Systems
[article]
2004
arXiv
pre-print
Preserved Fulltext
The Internet Archive has a preservation copy of this work in our general collections.
The file type is application/pdf.
We introduce a new method of storing visual information in Quantum Mechanical systems which has certain advantages over more restricted classical memory devices. ...
To do this we employ uniquely Quantum Mechanical properties such as Entanglement in order to store information concerning the position and shape of simple objects. ...
Methods for data storage, processing and retrieval form a broad and active field of research in Quantum Information Processing. ...
arXiv:quant-ph/0402085v1
fatcat:6jwjqyjkkrgqjoynxrvnggtlam
Quantum Computation and Image Processing: New Trends in Artificial Intelligence
2003
International Joint Conference on Artificial Intelligence
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
of that storage process derived from quantum mechanics laws. ...
The analysis and use of visual information is a first order task for AI researchers. ...
Thus, if only one basis is used to measure all states in M, information retrieval will not be accurate. ...
dblp:conf/ijcai/Venegas-AndracaB03
fatcat:hhjmt23b6ba5jnu6mahc3ubiom
Quantum associative memory with distributed queries
2000
Information Sciences
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2015; you can also visit the original URL.
The file type is application/pdf.
controlled process of data retrieval using a specially formed initial state of the quantum database and also of the transformation performed upon it. ...
This paper discusses a model of quantum associative memory which generalizes the completing associative memory proposed by Ventura and Martinez. ...
A. Mishchenko, A. G. Khromov and A. G. Tokaev for fruitful discussions at the Seminar on Quantum Neural Networks held at the Troitsk Institute of Innovation and Fusion Research. ...
doi:10.1016/s0020-0255(00)00057-8
fatcat:wpv35jurjbdxjaazplwehlfepq
A quantum information retrieval approach to memory
2012
The 2012 International Joint Conference on Neural Networks (IJCNN)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2013; you can also visit the original URL.
The file type is application/pdf.
Other Versions
We propose a quantum inspired vector based approach, which offers a contextually dependent mapping from the subsymbolic to the symbolic representations of information. ...
As computers approach the physical limits of information storable in memory, new methods will be needed to further improve information storage and retrieval. ...
Welcome support was also provided by the Marie Curie International Research Staff Exchange Scheme: Project 247590, "QONTEXT -Quantum Contextual Information Access and Retrieval"). ...
doi:10.1109/ijcnn.2012.6252492
dblp:conf/ijcnn/KittoBG12
fatcat:2tbpnvayyzd2top7zkpwf7r5du
Quantum Image Processing – Challenges and Future Research Issues
[article]
2020
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
retrieval in a quantum system.This paper also describes the advantages of using those methods in quantum systems compare to classical systems. ...
Image processing on quantum platform is a hot topic for researchers now a day. ...
This approach introduces a new easy shape representation for content based image retrieval technique by deriving the concept of quantum superposition with the basis of distance histogram [19] .Here the ...
arXiv:2008.12983v1
fatcat:cm6bz42xabfznnwlztiknlaebu
Causation, Information, and Physics
[article]
2018
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Other Versions
theory, but also of statistical physics and quantum information. ...
The central thesis of this paper is that causation and information are identical functional tools for distinguishing controllable correlations, and that this leads to a consistent view, not only of information ...
What becomes evident is that the causal correlation view of information applies to all retrievable information, as observable correlations all live within the realm of derivative reality, in the vocabulary ...
arXiv:1707.08778v3
fatcat:ziygheddxzgn3gk4qo24kjvi2i
Text Wrapping Approach to natural Language Information retrieval using significant Indicator
2013
IAES International Journal of Artificial Intelligence (IJ-AI)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
index of terms derived from the position of the text, to perform retrieval. ...
This paper continues the advancement of models proposed for Information Retrieval by understanding that, the Information Retrieval task continues to draw attention as the information repositories increase ...
the weight of evidence derived from viewing retrieval as a process of (plausible) inference. ...
doi:10.11591/ij-ai.v2i3.2202
fatcat:k255yhscp5dzvizekw7sdavpi4
QQL: A DB&IR Query Language
2007
The VLDB journal
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Van Rijsbergen already discussed the strong relation between the formalism of quantum mechanics and information retrieval. ...
Thus, different mechanisms were developed for database and information retrieval systems. In consequence, there is a lack of support for queries involving both retrieval and database search terms. ...
Van Rijsbergen as one prominent information retrieval expert discusses in his book [6] the strong relationship between concepts of quantum mechanics and information retrieval. ...
doi:10.1007/s00778-007-0070-1
fatcat:ac4aik7whjer7baxs3zkword7a
Towards high-speed optical quantum memories
2010
Nature Photonics
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Other Versions
Quantum memories, capable of controllably storing and releasing a photon, are a crucial component for quantum computers and quantum communications. ...
The memory works with a total efficiency of 15% and its coherence is demonstrated by directly interfering the stored and retrieved pulses. ...
Photons are ideal carriers of quantum information. They have a very large potential information capacity, and do not interact with one another, making encoded information robust. ...
doi:10.1038/nphoton.2010.30
fatcat:eat44n2xgrdrtebhrkh4mq3pci
Capacity of Quantum Private Information Retrieval with Multiple Servers
[article]
2019
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Note that this fulltext copy is not of the "primary" version of this work. The version it corresponds to is:
2019 pre-print arXiv:1903.10209v1 fatcat:r2y6virncndelmewud6j5gt2zyOther Versions
We study the capacity of quantum private information retrieval (QPIR) with multiple servers. ...
In the QPIR problem with multiple servers, a user retrieves a classical file by downloading quantum systems from multiple servers each of which containing the whole classical file set, without revealing ...
The equality (8) is derived from A(H 1 ) = A(±W K + H 2 ) = ω ∓bW K aH 2 A(±W K )A(H 2 ) and the equality (9) is from (6) . ...
arXiv:1903.10209v3
fatcat:by7mwqrnrfcnzjngj73o24qqze
Information-Disturbance Tradeoff in Estimating a Maximally Entangled State
2006
Physical Review Letters
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Other Versions
We derive the amount of information retrieved by a quantum measurement in estimating an unknown maximally entangled state, along with the pertaining disturbance on the state itself. ...
The optimal tradeoff between information and disturbance is obtained, and a corresponding optimal measurement is provided. ...
The tradeoff between information retrieved from a quantum measurement and the disturbance caused on the state of a quantum system is a fundamental concept of quantum mechanics and has received a lot of ...
doi:10.1103/physrevlett.96.220502
pmid:16803292
fatcat:iqx7povlpbf5fcjx72plckjime
« Previous
Showing results 1 — 15 out of 25,099 results