Interaction Independent Quantum Probing

Gniewomir Sarbicki, Mikko Tukiainen, Henry Lyyra, Sabrina Maniscalco

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

The paper presents results from the work I2QP. Assume, that we are able to put the system into the interaction with a given environment prepared in two different temperatures. We fix an evolution duration and for both temperatures we perform a process tomography of the quantum channels related to the evolution. Then we calculate the α-fidelities of the channels. We derive an inequality between the experimental data and the partition function of the environment, which bases on our assumptions about the energy spectrum of the environment. If the inequality is not satisfied, our assumption about the energy spectrum of the environment were wrong. To implement the method, one does not to make any assumptions about the Hamiltonian of the system or the interaction term.
Original languageEnglish
Title of host publicationInfinite Dimensional Analysis, Quantum Probability And Related Topics, Idaqp 2024
EditorsSi Si, Noboru Watanabe, Luigi Accardi
PublisherWorld Scientific
Pages183-188
Number of pages6
ISBN (Electronic)978-981-127-600-2
ISBN (Print)978-981-127-598-2
DOIs
Publication statusPublished - Nov 2023
MoE publication typeA4 Conference publication
EventInternational Conference on Infinite Dimensional Analysis, Quantum Probability and Related Topics - Chiba, Japan
Duration: 2 Oct 20176 Oct 2017

Publication series

NameQP-PQ: Quantum Probability and White Noise Analysis
PublisherWorld Scientific
Volume32
ISSN (Print)1793-5121

Conference

ConferenceInternational Conference on Infinite Dimensional Analysis, Quantum Probability and Related Topics
Abbreviated titleQP
Country/TerritoryJapan
CityChiba
Period02/10/201706/10/2017

Keywords

  • Quantum entropies
  • Open quantum systems
  • Quantum programming

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