• Corpus ID: 211259279

Fermionic state discrimination by LOCC

@article{Lugli2020FermionicSD,
  title={Fermionic state discrimination by LOCC},
  author={Matteo Lugli and Paolo Perinotti and Alessandro Tosini},
  journal={arXiv: Quantum Physics},
  year={2020}
}
We consider the problem of LOCC discrimination between two bipartite pure states of Fermionic systems. We show that, contrarily to the case of quantum systems, for Fermionic systems it is generally not possible to achieve the ideal state discrimination performances through LOCC measurements. On the other hand, we show that an ancillary system made of two Fermionic modes in a maximally entangled state is a sufficient additional resource to attain the ideal performances via LOCC measurements. The… 
1 Citations

Figures from this paper

Classicality without local discriminability: Decoupling entanglement and complementarity
TLDR
It is demonstrated that the presence of entanglement is independent of the existence of incompatible measurements, and on the basis of the fact that every separable state of the theory is a statistical mixture of entangled states, a no-go conjecture is formulated for theexistence of a local-realistic ontological model.

References

SHOWING 1-10 OF 20 REFERENCES
Quantum detection and estimation theory
  • H. Yuen
  • Computer Science
    Proceedings of the IEEE
  • 1978
TLDR
This online revelation quantum detection and estimation theory can be one of the options to accompany you in imitation of having other time.
Phys
  • Rev. Lett. 85, 4972
  • 2000
Quantum Information & Computation 14
  • 1014
  • 2014
Physical Review A 87
  • 022338
  • 2013
Physical Review A 81
  • 050303
  • 2010
Advances in Optics and Photonics 1
  • 238
  • 2009
Journal of Physics: Conference Series 84
  • 012001
  • 2007
Physical Review A 76
  • 022311
  • 2007
Physical Review A 69
  • 052326
  • 2004
...
1
2
...