Counterfactual Bell-State Analysis

Fakhar Zaman; Youngmin Jeong; Hyundong Shin

doi:10.1038/s41598-018-32928-8

Counterfactual Bell-State Analysis

Fakhar Zaman
, Youngmin Jeong
, Hyundong Shin

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

The Bell-state analysis to distinguish between the four maximally entangled Bell states requires the joint measurement on entangled particles. However, spatially separated parties cannot perform the joint measurement. In this paper, we present a counterfactual Bell-state analysis based on the chained quantum Zeno effect. This counterfactual analysis not only enables us to perform a complete Bell-state analysis, but also enables spatially separated parties to distinguish between the four Bell states without transmitting any physical particle over the channel.

Original language	English
Article number	14641
Journal	Scientific Reports
Volume	8
Issue number	1
DOIs	https://doi.org/10.1038/s41598-018-32928-8
Publication status	Published - 1 Dec 2018

Bibliographical note

Publisher Copyright:
© 2018, The Author(s).

Access to Document

10.1038/s41598-018-32928-8

Cite this

@article{f4db767996dd479a965e3e3a1ac60e46,

title = "Counterfactual Bell-State Analysis",

abstract = "The Bell-state analysis to distinguish between the four maximally entangled Bell states requires the joint measurement on entangled particles. However, spatially separated parties cannot perform the joint measurement. In this paper, we present a counterfactual Bell-state analysis based on the chained quantum Zeno effect. This counterfactual analysis not only enables us to perform a complete Bell-state analysis, but also enables spatially separated parties to distinguish between the four Bell states without transmitting any physical particle over the channel.",

author = "Fakhar Zaman and Youngmin Jeong and Hyundong Shin",

note = "Publisher Copyright: {\textcopyright} 2018, The Author(s).",

year = "2018",

month = dec,

day = "1",

doi = "10.1038/s41598-018-32928-8",

language = "English",

volume = "8",

journal = "Scientific Reports",

issn = "2045-2322",

publisher = "Nature Research",

number = "1",

}

TY - JOUR

T1 - Counterfactual Bell-State Analysis

AU - Zaman, Fakhar

AU - Jeong, Youngmin

AU - Shin, Hyundong

PY - 2018/12/1

Y1 - 2018/12/1

N2 - The Bell-state analysis to distinguish between the four maximally entangled Bell states requires the joint measurement on entangled particles. However, spatially separated parties cannot perform the joint measurement. In this paper, we present a counterfactual Bell-state analysis based on the chained quantum Zeno effect. This counterfactual analysis not only enables us to perform a complete Bell-state analysis, but also enables spatially separated parties to distinguish between the four Bell states without transmitting any physical particle over the channel.

AB - The Bell-state analysis to distinguish between the four maximally entangled Bell states requires the joint measurement on entangled particles. However, spatially separated parties cannot perform the joint measurement. In this paper, we present a counterfactual Bell-state analysis based on the chained quantum Zeno effect. This counterfactual analysis not only enables us to perform a complete Bell-state analysis, but also enables spatially separated parties to distinguish between the four Bell states without transmitting any physical particle over the channel.

UR - https://www.scopus.com/pages/publications/85054183973

U2 - 10.1038/s41598-018-32928-8

DO - 10.1038/s41598-018-32928-8

M3 - Article

C2 - 30279547

AN - SCOPUS:85054183973

SN - 2045-2322

VL - 8

JO - Scientific Reports

JF - Scientific Reports

IS - 1

M1 - 14641

ER -

Counterfactual Bell-State Analysis

Abstract

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this