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Related Experiment Video

Updated: Dec 21, 2025

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Published on: April 4, 2017

Benchmarking photon number resolving detectors.

Jan Provazník, Lukáš Lachman, Radim Filip

|May 15, 2020

Summary

This summary is machine-generated.

We propose a new method to evaluate photon number resolving detectors by comparing them to multiplexed on-off detectors. This approach establishes benchmarks for assessing detector performance in quantum optics applications.

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Last Updated: Dec 21, 2025

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Area of Science:

Quantum Optics
Quantum Measurement Technology

Background:

Photon number resolving detectors are crucial for advancing quantum optics.
Developing and evaluating these detectors is a significant research focus.
A standardized method for performance evaluation is currently lacking.

Purpose of the Study:

To propose a practical method for evaluating photon number resolving detectors.
To establish performance benchmarks for photon number resolving detectors.
To compare photon number resolving detectors against a multiplex of on-off detectors.

Main Methods:

Simulating a conditional preparation of a photon number state.
Utilizing a multiplex of on-off detectors as a reference.
Analyzing the impact of the number of on-off detectors on state preparation quality and probability.

Main Results:

The quality and probability of prepared photon number states are limited by the number of on-off detectors.
This limitation allows for the creation of achievable performance benchmarks.
Photon number resolving detectors can be evaluated against these established benchmarks.

Conclusions:

Comparing photon number resolving detectors to multiplexed on-off detectors provides a practical evaluation framework.
This method sets clear benchmarks for assessing detector performance.
The proposed evaluation strategy aids in the advancement of quantum optics technologies.