Breakdown of local convertibility through Majorana modes in a quantum quench

@article{Dai2015BreakdownOL,
  title={Breakdown of local convertibility through Majorana modes in a quantum quench},
  author={Li Dai and M. Chung},
  journal={Physical Review A},
  year={2015},
  volume={91},
  pages={062319}
}
Physics Division, National Center for Theoretical Sciences, Hsinchu, 30013, Taiwan(Dated: April 2, 2015)The local convertibility of quantum states, as measured by the R´enyi entropy, is concerned withwhether or not a state can be transformed into another state, using only local operations and clas-sical communications. We found that in the one-dimensional Kitaev chain with quenched chemicalpotential µ, the convertibility between the state for µ and that for µ+δµ, depends on the quantumphases of… Expand
2 Citations

Figures from this paper

Phase diagram of quantum critical system via local convertibility of ground state
TLDR
This study will enlighten extensive studies of quantum phase transitions from the perspective of local convertibility, e.g., finite-temperature phase transitions and other quantum many-body models. Expand
Entanglement convertibility by sweeping through the quantum phases of the alternating bonds XXZ chain
TLDR
The found that the entanglement spectrum also exhibits a distinctive response in the topological phase: the effective rank of the reduced density matrix displays a specifically large “susceptibility” in the new spin-1/2 XXZ model phase. Expand

References

SHOWING 1-10 OF 49 REFERENCES
Quantum computation and quantum information
  • T. Paul
  • Mathematics, Computer Science
  • Mathematical Structures in Computer Science
  • 2007
This special issue of Mathematical Structures in Computer Science contains several contributions related to the modern field of Quantum Information and Quantum Computing. The first two papers dealExpand
"J."
however (for it was the literal soul of the life of the Redeemer, John xv. io), is the peculiar token of fellowship with the Redeemer. That love to God (what is meant here is not God’s love to men)Expand
Entanglement, quantum phase transitions and quantum algorithms
Desde las pioneras ideas de Feynman hasta el dia de hoy, la informacion y computacion cuanticas han evolucionado de forma veloz. Siendo la mecanica cuantica en sus origenes considerada esencialmenteExpand
Ann
Aaron Beck’s cognitive therapy model has been used repeatedly to treat depression and anxiety. The case presented here is a 34-year-old female law student with an adjustment disorder with mixedExpand
Phys
  • Rev. Lett. 114, 076801
  • 2015
Phys
  • Rev. B 89, 125101
  • 2014
Phys
  • Rev. Lett. 113, 117203
  • 2014
Phys
  • Rev. Lett. 113, 060501
  • 2014
Phys
  • Rev. X 4, 041028
  • 2014
Phys
  • Rev. B 89, 235132
  • 2014
...
1
2
3
4
5
...