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Interference in between the acts of pre- A nd postselection. / Rostom, A.

In: Quantum Electronics, Vol. 50, No. 6, 01.06.2020, p. 595-599.

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

Harvard

Rostom, A 2020, 'Interference in between the acts of pre- A nd postselection', Quantum Electronics, vol. 50, no. 6, pp. 595-599. https://doi.org/10.1070/QEL17335

APA

Rostom, A. (2020). Interference in between the acts of pre- A nd postselection. Quantum Electronics, 50(6), 595-599. https://doi.org/10.1070/QEL17335

Vancouver

Rostom A. Interference in between the acts of pre- A nd postselection. Quantum Electronics. 2020 Jun 1;50(6):595-599. doi: 10.1070/QEL17335

Author

Rostom, A. / Interference in between the acts of pre- A nd postselection. In: Quantum Electronics. 2020 ; Vol. 50, No. 6. pp. 595-599.

BibTeX

@article{9b85f1817cd54d6f9a392f3d85e80f0d,
title = "Interference in between the acts of pre- A nd postselection",
abstract = "As an alternative approach for measuring the weak effects associated with the artificial preparation of rare events in quantum metrology, we propose the study of the interference pattern generated by acts of pre- A nd postselection of a quantum system. An example of two Mach-Zehnder interferometers connected by a cross-Kerr nonlinearity is considered. Postselection of photon states at the output of one of the interferometers and the application of a controlled phase shift in one of its arms induces interference phenomena in the photodetection statistics at the output of the second interferometer. The nonlinearity parameter determines the shift and width of the structures in the interference pattern. The main features of this pattern are studied depending on the magnitude of the Kerr nonlinearity and the number of photons at the input of the interferometers.",
author = "A. Rostom",
year = "2020",
month = jun,
day = "1",
doi = "10.1070/QEL17335",
language = "English",
volume = "50",
pages = "595--599",
journal = "Quantum Electronics",
issn = "1063-7818",
publisher = "Turpion Ltd.",
number = "6",

}

RIS

TY - JOUR

T1 - Interference in between the acts of pre- A nd postselection

AU - Rostom, A.

PY - 2020/6/1

Y1 - 2020/6/1

N2 - As an alternative approach for measuring the weak effects associated with the artificial preparation of rare events in quantum metrology, we propose the study of the interference pattern generated by acts of pre- A nd postselection of a quantum system. An example of two Mach-Zehnder interferometers connected by a cross-Kerr nonlinearity is considered. Postselection of photon states at the output of one of the interferometers and the application of a controlled phase shift in one of its arms induces interference phenomena in the photodetection statistics at the output of the second interferometer. The nonlinearity parameter determines the shift and width of the structures in the interference pattern. The main features of this pattern are studied depending on the magnitude of the Kerr nonlinearity and the number of photons at the input of the interferometers.

AB - As an alternative approach for measuring the weak effects associated with the artificial preparation of rare events in quantum metrology, we propose the study of the interference pattern generated by acts of pre- A nd postselection of a quantum system. An example of two Mach-Zehnder interferometers connected by a cross-Kerr nonlinearity is considered. Postselection of photon states at the output of one of the interferometers and the application of a controlled phase shift in one of its arms induces interference phenomena in the photodetection statistics at the output of the second interferometer. The nonlinearity parameter determines the shift and width of the structures in the interference pattern. The main features of this pattern are studied depending on the magnitude of the Kerr nonlinearity and the number of photons at the input of the interferometers.

UR - http://www.scopus.com/inward/record.url?scp=85087335848&partnerID=8YFLogxK

U2 - 10.1070/QEL17335

DO - 10.1070/QEL17335

M3 - Article

AN - SCOPUS:85087335848

VL - 50

SP - 595

EP - 599

JO - Quantum Electronics

JF - Quantum Electronics

SN - 1063-7818

IS - 6

ER -

ID: 24720389