Literature DB >> 25166531

Relativistic quantum teleportation with superconducting circuits.

N Friis1, A R Lee1, K Truong1, C Sabín1, E Solano2, G Johansson3, I Fuentes1.   

Abstract

We study the effects of relativistic motion on quantum teleportation and propose a realizable experiment where our results can be tested. We compute bounds on the optimal fidelity of teleportation when one of the observers undergoes nonuniform motion for a finite time. The upper bound to the optimal fidelity is degraded due to the observer's motion. However, we discuss how this degradation can be corrected. These effects are observable for experimental parameters that are within reach of cutting-edge superconducting technology.

Year:  2013        PMID: 25166531     DOI: 10.1103/PhysRevLett.110.113602

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


  5 in total

1.  Quantum metrology and estimation of Unruh effect.

Authors:  Jieci Wang; Zehua Tian; Jiliang Jing; Heng Fan
Journal:  Sci Rep       Date:  2014-11-26       Impact factor: 4.379

2.  Relativistic quantum metrology: exploiting relativity to improve quantum measurement technologies.

Authors:  Mehdi Ahmadi; David Edward Bruschi; Carlos Sabín; Gerardo Adesso; Ivette Fuentes
Journal:  Sci Rep       Date:  2014-05-22       Impact factor: 4.379

3.  Towards universal quantum computation through relativistic motion.

Authors:  David Edward Bruschi; Carlos Sabín; Pieter Kok; Göran Johansson; Per Delsing; Ivette Fuentes
Journal:  Sci Rep       Date:  2016-02-10       Impact factor: 4.379

4.  Motion and gravity effects in the precision of quantum clocks.

Authors:  Joel Lindkvist; Carlos Sabín; Göran Johansson; Ivette Fuentes
Journal:  Sci Rep       Date:  2015-05-19       Impact factor: 4.379

5.  Entanglement of superconducting qubits via acceleration radiation.

Authors:  L García-Álvarez; S Felicetti; E Rico; E Solano; C Sabín
Journal:  Sci Rep       Date:  2017-04-06       Impact factor: 4.379

  5 in total

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