Literature DB >> 15524773

Finite-time disentanglement via spontaneous emission.

Ting Yu1, J H Eberly.   

Abstract

We show that under the influence of pure vacuum noise two entangled qubits become completely disentangled in a finite-time, and in a specific example we find the time to be given by ln((2+sqrt[2] / 2) times the usual spontaneous lifetime.

Year:  2004        PMID： 15524773     DOI： 10.1103/PhysRevLett.93.140404

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  16 in total

1.  Entanglement dynamics in the presence of controlled unital noise.

Authors:  A Shaham; A Halevy; L Dovrat; E Megidish; H S Eisenberg
Journal:  Sci Rep       Date:  2015-06-10       Impact factor: 4.379

2.  Cavity-based architecture to preserve quantum coherence and entanglement.

Authors:  Zhong-Xiao Man; Yun-Jie Xia; Rosario Lo Franco
Journal:  Sci Rep       Date:  2015-09-09       Impact factor: 4.379

3.  Quantum correlation dynamics subjected to critical spin environment with short-range anisotropic interaction.

Authors:  J L Guo; X Z Zhang
Journal:  Sci Rep       Date:  2016-09-06       Impact factor: 4.379

4.  Experimental demonstration of high fidelity entanglement distribution over decoherence channels via qubit transduction.

Authors:  Hyang-Tag Lim; Kang-Hee Hong; Yoon-Ho Kim
Journal:  Sci Rep       Date:  2015-10-21       Impact factor: 4.379

5.  Extracting information from qubit-environment correlations.

Authors:  John H Reina; Cristian E Susa; Felipe F Fanchini
Journal:  Sci Rep       Date:  2014-12-17       Impact factor: 4.379

6.  The sudden death and sudden birth of quantum discord.

Authors:  Wei Xia; Jin-Xing Hou; Xiao-Hui Wang; Si-Yuan Liu
Journal:  Sci Rep       Date:  2018-03-28       Impact factor: 4.379

7.  Asymptotic Entanglement Sudden Death in Two Atoms with Dipole-Dipole and Ising Interactions Coupled to a Radiation Field at Non-Zero Detuning.

Authors:  Gehad Sadiek; Wiam Al-Dress; Salwa Shaglel; Hala Elhag
Journal:  Entropy (Basel)       Date:  2021-05-18       Impact factor: 2.524

8.  Whispering galleries and the control of artificial atoms.

Authors:  Derek Michael Forrester; Feodor V Kusmartsev
Journal:  Sci Rep       Date:  2016-04-28       Impact factor: 4.379

9.  Phonon-mediated generation of quantum correlations between quantum dot qubits.

Authors:  Jan Krzywda; Katarzyna Roszak
Journal:  Sci Rep       Date:  2016-04-01       Impact factor: 4.379

10.  Synchronization of two cavity-coupled qubits measured by entanglement.

Authors:  Tian-Tian Huan; Ri-Gui Zhou; Hou Ian
Journal:  Sci Rep       Date:  2020-07-31       Impact factor: 4.379
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