Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Berezinskii-Kosterlitz-Thouless Quantum Transition in Two Dimensions.

Materials (Basel, Switzerland)·2026

Same author

Ferroelectric nanodot reservoir for neuromorphic computing.

Beilstein journal of nanotechnology·2026

Same author

Preserving the Josephson Coupling of Twisted Cuprate Junctions via Tailored Silicon Nitride Circuits Boards.

Small (Weinheim an der Bergstrasse, Germany)·2025

Same author

Counting Cosmic Cycles: Past Big Crunches, Future Recurrence Limits, and the Age of the Quantum Memory Matrix Universe.

Entropy (Basel, Switzerland)·2025

Same author

Bulk superinsulation and polar nematic orders in nanopatterned NbTiN.

Nature communications·2025

Same author

Extending the QMM Framework to the Strong and Weak Interactions.

Entropy (Basel, Switzerland)·2025

Same journal

Application of ephrin-B2 loaded glycol chitosan-silk fibroin hydrogel in the treatment of diabetic refractory wounds.

Scientific reports·2026

Same journal

International expert Delphi consensus on thromboprophylaxis in metabolic and bariatric surgery.

Scientific reports·2026

Same journal

Assessing the cross-region knowledge transfer capability of selected deep learning building vectorization methods in the context of available training datasets.

Scientific reports·2026

Same journal

Feasibility and preliminary effects of outdoor versus indoor cognitive-motor therapy in women with Alzheimer's disease: A randomized single-blind pilot study.

Scientific reports·2026

Same journal

Hallmarks of social action in the vocal turn-taking of wild common marmosets (Callithrix jacchus).

Scientific reports·2026

Same journal

Role and mechanism of AOPPs-induced NOX4-mediated ferroptosis in intervertebral disc degeneration.

Scientific reports·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Dec 20, 2025

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

Phase estimation algorithm for the multibeam optical metrology.

V V Zemlyanov¹, N S Kirsanov^1,2,3, M R Perelshtein^1,3

¹Moscow Institute of Physics and Technology, 141700, Institutskii Per. 9, Dolgoprudny, Moscow Distr., Russian Federation.

Scientific Reports

|May 28, 2020

Summary

This summary is machine-generated.

We translated quantum Fourier transform phase estimation into a classical optical setup. This demonstrates classical coherence as a resource for computation and information acquisition.

More Related Videos

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

Published on: February 12, 2014

Related Experiment Videos

Last Updated: Dec 20, 2025

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

Published on: February 12, 2014

Area of Science:

Quantum optics
Classical computation
Metrology

Background:

Unitary Fourier transform is fundamental to computational and metrological algorithms.
Quantum metrology utilizes phase estimation protocols for enhanced measurement precision.

Purpose of the Study:

To experimentally translate the unitary Fourier transform-based phase estimation protocol into a classical linear optical framework.
To demonstrate the utility of classical coherence as an information resource, analogous to quantum coherence.

Main Methods:

Development of a classical optical setup using beam splitters, mirrors, and phase shifters.
Implementation of the unitary Fourier transform-based phase estimation protocol in a linear optical system.

Main Results:

Successful translation of the quantum phase estimation protocol to a classical optical system.
Demonstration that classical coherence can serve as a resource for extracting information about physical quantities.
Establishment of an accessible platform for implementing small-scale unitary algorithms.

Conclusions:

Classical linear optics can replicate quantum Fourier transform-based protocols.
Classical coherence is a viable resource for metrological and computational tasks.
The developed platform facilitates the implementation of unitary algorithms on path-encoded qudits.