Quantum Fisher Information of Several Qubitsin the Superposition of A GHZ and two W Stateswith Arbitrary Relative Phase

We study the quantum Fisher information (QFI) of a system of several particles which is in a superposition of a GHZ and two W states with arbitrary relative phase. We show that as the number of particles increases from 3 to 4, the behavior of QFI drastically changes. We also show how the dependence...

Full description

Saved in:
Bibliographic Details
Published in:International journal of theoretical physics 2014-09, Vol.53 (9), p.3219-3225
Main Authors: Ozaydin, Fatih, Altintas, Azmi Ali, Bugu, Sinan, Yesilyurt, Can, Arik, Metin
Format: Article
Language:English
Subjects:
Elementary Particles
Mathematical and Computational Physics
Physics
Physics and Astronomy
Quantum Field Theory
Quantum Physics
Theoretical
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c321t-ac1c865bd2b3d7d8754efbf9872955e661b6b628165eba02f18ced8c052227023
cites cdi_FETCH-LOGICAL-c321t-ac1c865bd2b3d7d8754efbf9872955e661b6b628165eba02f18ced8c052227023
container_end_page 3225
container_issue 9
container_start_page 3219
container_title International journal of theoretical physics
container_volume 53
creator Ozaydin, Fatih
Altintas, Azmi Ali
Bugu, Sinan
Yesilyurt, Can
Arik, Metin
description We study the quantum Fisher information (QFI) of a system of several particles which is in a superposition of a GHZ and two W states with arbitrary relative phase. We show that as the number of particles increases from 3 to 4, the behavior of QFI drastically changes. We also show how the dependence of QFI on the relative phase weakens as the number of particles increases. We also analyze the QFI for the state for several instances of N due to the change of the relative phases.
doi_str_mv 10.1007/s10773-014-2119-4
format article
fullrecord <record><control><sourceid>crossref_sprin</sourceid><recordid>TN_cdi_crossref_primary_10_1007_s10773_014_2119_4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1007_s10773_014_2119_4</sourcerecordid><originalsourceid>FETCH-LOGICAL-c321t-ac1c865bd2b3d7d8754efbf9872955e661b6b628165eba02f18ced8c052227023</originalsourceid><addsrcrecordid>eNp9kF1LwzAYhYMoOKc_wLv8geibtGnSyzHcBwx0ThG8CWn71nZs7UjSFf-9HdNbr87NeQ6Hh5B7Dg8cQD16DkpFDHjMBOcpiy_IiEslWCqVvCQjAAFMqVhfkxvvtwCQQqxHpF93tgndns5qX6Gjy6Zs3d6Gum1oW9INHtHZHV13WR183dBQId10B3SH1td_rQmdLz6pbQoa-pZ-0E2wAX1fh4pO3AA6677pK-6G2SPSl8p6vCVXpd15vPvNMXmfPb1NF2z1PF9OJyuWR4IHZnOe60RmhciiQhVayRjLrEy1EqmUmCQ8S7JEaJ5IzCyIkuscC52DFEIoENGY8PNu7lrvHZbm4Or98MdwMCdz5mzODObMyZyJB0acGT90my90Ztt2rhlu_gP9AInicjc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Quantum Fisher Information of Several Qubitsin the Superposition of A GHZ and two W Stateswith Arbitrary Relative Phase</title><source>Springer Link</source><creator>Ozaydin, Fatih ; Altintas, Azmi Ali ; Bugu, Sinan ; Yesilyurt, Can ; Arik, Metin</creator><creatorcontrib>Ozaydin, Fatih ; Altintas, Azmi Ali ; Bugu, Sinan ; Yesilyurt, Can ; Arik, Metin</creatorcontrib><description>We study the quantum Fisher information (QFI) of a system of several particles which is in a superposition of a GHZ and two W states with arbitrary relative phase. We show that as the number of particles increases from 3 to 4, the behavior of QFI drastically changes. We also show how the dependence of QFI on the relative phase weakens as the number of particles increases. We also analyze the QFI for the state for several instances of N due to the change of the relative phases.</description><identifier>ISSN: 0020-7748</identifier><identifier>EISSN: 1572-9575</identifier><identifier>DOI: 10.1007/s10773-014-2119-4</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Elementary Particles ; Mathematical and Computational Physics ; Physics ; Physics and Astronomy ; Quantum Field Theory ; Quantum Physics ; Theoretical</subject><ispartof>International journal of theoretical physics, 2014-09, Vol.53 (9), p.3219-3225</ispartof><rights>Springer Science+Business Media New York 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c321t-ac1c865bd2b3d7d8754efbf9872955e661b6b628165eba02f18ced8c052227023</citedby><cites>FETCH-LOGICAL-c321t-ac1c865bd2b3d7d8754efbf9872955e661b6b628165eba02f18ced8c052227023</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Ozaydin, Fatih</creatorcontrib><creatorcontrib>Altintas, Azmi Ali</creatorcontrib><creatorcontrib>Bugu, Sinan</creatorcontrib><creatorcontrib>Yesilyurt, Can</creatorcontrib><creatorcontrib>Arik, Metin</creatorcontrib><title>Quantum Fisher Information of Several Qubitsin the Superposition of A GHZ and two W Stateswith Arbitrary Relative Phase</title><title>International journal of theoretical physics</title><addtitle>Int J Theor Phys</addtitle><description>We study the quantum Fisher information (QFI) of a system of several particles which is in a superposition of a GHZ and two W states with arbitrary relative phase. We show that as the number of particles increases from 3 to 4, the behavior of QFI drastically changes. We also show how the dependence of QFI on the relative phase weakens as the number of particles increases. We also analyze the QFI for the state for several instances of N due to the change of the relative phases.</description><subject>Elementary Particles</subject><subject>Mathematical and Computational Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Quantum Field Theory</subject><subject>Quantum Physics</subject><subject>Theoretical</subject><issn>0020-7748</issn><issn>1572-9575</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp9kF1LwzAYhYMoOKc_wLv8geibtGnSyzHcBwx0ThG8CWn71nZs7UjSFf-9HdNbr87NeQ6Hh5B7Dg8cQD16DkpFDHjMBOcpiy_IiEslWCqVvCQjAAFMqVhfkxvvtwCQQqxHpF93tgndns5qX6Gjy6Zs3d6Gum1oW9INHtHZHV13WR183dBQId10B3SH1td_rQmdLz6pbQoa-pZ-0E2wAX1fh4pO3AA6677pK-6G2SPSl8p6vCVXpd15vPvNMXmfPb1NF2z1PF9OJyuWR4IHZnOe60RmhciiQhVayRjLrEy1EqmUmCQ8S7JEaJ5IzCyIkuscC52DFEIoENGY8PNu7lrvHZbm4Or98MdwMCdz5mzODObMyZyJB0acGT90my90Ztt2rhlu_gP9AInicjc</recordid><startdate>20140901</startdate><enddate>20140901</enddate><creator>Ozaydin, Fatih</creator><creator>Altintas, Azmi Ali</creator><creator>Bugu, Sinan</creator><creator>Yesilyurt, Can</creator><creator>Arik, Metin</creator><general>Springer US</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20140901</creationdate><title>Quantum Fisher Information of Several Qubitsin the Superposition of A GHZ and two W Stateswith Arbitrary Relative Phase</title><author>Ozaydin, Fatih ; Altintas, Azmi Ali ; Bugu, Sinan ; Yesilyurt, Can ; Arik, Metin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c321t-ac1c865bd2b3d7d8754efbf9872955e661b6b628165eba02f18ced8c052227023</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Elementary Particles</topic><topic>Mathematical and Computational Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Quantum Field Theory</topic><topic>Quantum Physics</topic><topic>Theoretical</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ozaydin, Fatih</creatorcontrib><creatorcontrib>Altintas, Azmi Ali</creatorcontrib><creatorcontrib>Bugu, Sinan</creatorcontrib><creatorcontrib>Yesilyurt, Can</creatorcontrib><creatorcontrib>Arik, Metin</creatorcontrib><collection>CrossRef</collection><jtitle>International journal of theoretical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ozaydin, Fatih</au><au>Altintas, Azmi Ali</au><au>Bugu, Sinan</au><au>Yesilyurt, Can</au><au>Arik, Metin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quantum Fisher Information of Several Qubitsin the Superposition of A GHZ and two W Stateswith Arbitrary Relative Phase</atitle><jtitle>International journal of theoretical physics</jtitle><stitle>Int J Theor Phys</stitle><date>2014-09-01</date><risdate>2014</risdate><volume>53</volume><issue>9</issue><spage>3219</spage><epage>3225</epage><pages>3219-3225</pages><issn>0020-7748</issn><eissn>1572-9575</eissn><abstract>We study the quantum Fisher information (QFI) of a system of several particles which is in a superposition of a GHZ and two W states with arbitrary relative phase. We show that as the number of particles increases from 3 to 4, the behavior of QFI drastically changes. We also show how the dependence of QFI on the relative phase weakens as the number of particles increases. We also analyze the QFI for the state for several instances of N due to the change of the relative phases.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10773-014-2119-4</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0020-7748
ispartof International journal of theoretical physics, 2014-09, Vol.53 (9), p.3219-3225
issn 0020-7748
1572-9575
language eng
recordid cdi_crossref_primary_10_1007_s10773_014_2119_4
source Springer Link
subjects Elementary Particles
Mathematical and Computational Physics
Physics
Physics and Astronomy
Quantum Field Theory
Quantum Physics
Theoretical
title Quantum Fisher Information of Several Qubitsin the Superposition of A GHZ and two W Stateswith Arbitrary Relative Phase
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T09%3A08%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref_sprin&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Quantum%20Fisher%20Information%20of%20Several%20Qubitsin%20the%20Superposition%20of%20A%20GHZ%20and%20two%20W%20Stateswith%20Arbitrary%20Relative%20Phase&rft.jtitle=International%20journal%20of%20theoretical%20physics&rft.au=Ozaydin,%20Fatih&rft.date=2014-09-01&rft.volume=53&rft.issue=9&rft.spage=3219&rft.epage=3225&rft.pages=3219-3225&rft.issn=0020-7748&rft.eissn=1572-9575&rft_id=info:doi/10.1007/s10773-014-2119-4&rft_dat=%3Ccrossref_sprin%3E10_1007_s10773_014_2119_4%3C/crossref_sprin%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c321t-ac1c865bd2b3d7d8754efbf9872955e661b6b628165eba02f18ced8c052227023%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true