A protocol for cooling and controlling composite systems by local interactions

Daniel Burgarth, Vittorio Giovannetti

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

Abstract

We discuss an explicit protocol which allows one to externally cool and control a composite system by operating on a small subset of it The scheme permits to transfer arbitrary and unknown quantum states from a memory on the network ("upload access") as well as the inverse ("download access") In particular it yields a method for cooling the system.
Original languageEnglish
Title of host publicationQuantum information and many body quantum systems
Subtitle of host publicationproceedings
Place of PublicationPisa
Pages17-34
Number of pages18
Publication statusPublished - 2008
Externally publishedYes
EventConference on Quantum Information and Many-Body Quantum Systems - Pisa, Italy
Duration: 26 Mar 200731 Mar 2007

Publication series

Name
NameCRM series
Volume8

Conference

ConferenceConference on Quantum Information and Many-Body Quantum Systems
Country/TerritoryItaly
CityPisa
Period26/03/0731/03/07

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