Experimental Demonstration of Direct Path State Characterization by Strongly Measuring Weak Values in a Matter-Wave Interferometer.

@article{Denkmayr2017ExperimentalDO,
  title={Experimental Demonstration of Direct Path State Characterization by Strongly Measuring Weak Values in a Matter-Wave Interferometer.},
  author={Tobias Denkmayr and Hermann Geppert and Hartmut Lemmel and Mordecai Waegell and Justin Dressel and Yuji Hasegawa and Stephan Sponar},
  journal={Physical review letters},
  year={2017},
  volume={118 1},
  pages={
          010402
        }
}
  • Tobias Denkmayr, Hermann Geppert, +4 authors Stephan Sponar
  • Published in Physical review letters 2017
  • Physics, Medicine
  • A method was recently proposed and experimentally realized for characterizing a quantum state by directly measuring its complex probability amplitudes in a particular basis using so-called weak values. Recently, Vallone and Dequal [Phys. Rev. Lett. 116, 040502 (2016)PRLTAO0031-900710.1103/PhysRevLett.116.040502] showed theoretically that weak measurements are not a necessary condition to determine the weak value. Here, we report a measurement scheme used in a matter-wave interferometric… CONTINUE READING

    Figures, Tables, and Topics from this paper.

    Explore Further: Topics Discussed in This Paper

    Citations

    Publications citing this paper.
    SHOWING 1-10 OF 14 CITATIONS

    Direct Measurement of a Nonlocal Entangled Quantum State.

    VIEW 1 EXCERPT
    CITES METHODS

    Universality of local weak interactions and its application for interferometric alignment

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 49 REFERENCES

    Phys

    • G. Vallone, D. Dequal
    • Rev. Lett. 116, 040502
    • 2016
    VIEW 3 EXCERPTS
    HIGHLY INFLUENTIAL

    Nucl

    • H. Geppert, T. Denkmayr, S. Sponar, H. Lemmel, Y. Hasegawa
    • Instrum. Methods Phys. Res., Sect. A 763, 417
    • 2014
    VIEW 8 EXCERPTS
    HIGHLY INFLUENTIAL

    Phys

    • S. Basu, S. Bandyopadhyay, G. Kar, D. Home
    • Lett. A 279, 281
    • 2001
    VIEW 7 EXCERPTS
    HIGHLY INFLUENTIAL

    Nucl

    • G. Kroupa, G. Bruckner, +6 authors H. Rauch
    • Instrum. Methods Phys. Res., Sect. A 440, 604 (2000). PRL 118, 010402
    • 2017
    VIEW 1 EXCERPT

    Atoms 4

    • S. Sponar, T. Denkmayr, H. Geppert, Y. Hasegawa
    • 11
    • 2016
    VIEW 1 EXCERPT

    Phys

    • Y.-X. Zhang, S. Wu, Z.-B. Chen
    • Rev. A 93, 032128
    • 2016

    Phys

    • K. Lyons, S. Pang, P. G. Kwiat, A. N. Jordan
    • Rev. A 93, 043841
    • 2016

    Nature (London) 525

    • C. W. Clark, R. Barankov, +3 authors D. A. Pushin
    • 504
    • 2015

    Nature 525

    • C. W. Clark, R. Barankov, +3 authors D. A. Pushin
    • 504
    • 2015

    Phys

    • J. A. Gross, N. Dangniam, C. Ferrie, C. M. Caves
    • Rev. A 92, 062133
    • 2015
    VIEW 2 EXCERPTS