Entanglement gain in measurements with unknown results
We characterize nonselective global projective measurements capable of increasing quantum entanglement between two particles. In particular, by choosing negativity to quantify entanglement, we show that entanglement of any pure nonmaximally entangled state can be improved in this way (but not of any...
Saved in:
Main Authors: | Zuppardo, Margherita, Ganardi, Ray, Miller, Marek, Bandyopadhyay, Somshubhro, Paterek, Tomasz |
---|---|
Other Authors: | School of Physical and Mathematical Sciences |
Format: | Article |
Language: | English |
Published: |
2019
|
Subjects: | |
Online Access: | https://hdl.handle.net/10356/100560 http://hdl.handle.net/10220/48580 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Nanyang Technological University |
Language: | English |
Similar Items
-
Revealing Nonclassicality of Inaccessible Objects
by: Krisnanda, Tanjung, et al.
Published: (2018) -
Genuine N-partite entanglement without N-partite correlation functions
by: Tran, Minh Cong, et al.
Published: (2018) -
Entanglement generation from athermality
by: de Oliveira Junior, A., et al.
Published: (2024) -
One-shot entanglement distillation beyond local operations and classical communication
by: Regula, Bartosz, et al.
Published: (2020) -
Deterministic generation of entanglement in a quantum network by coherent absorption of a single photon
by: Vetlugin, Anton N., et al.
Published: (2023)