Programmable quantum circuits in a large-scale photonic waveguide array
The work
| Authors | Yang Yang; Robert J. Chapman; Akram Youssry; Ben Haylock; Francesco Lenzini; Mirko Lobino; Alberto Peruzzo |
|---|---|
| Editors | |
| Type | article |
| Year | 2025 |
| Citekey | yang2025programmable |
Where it appeared
| Published in | npj Quantum Information |
|---|---|
| Publisher | Springer Science and Business Media LLC |
| Volume | 11 |
| Issue | 1 |
| Article number | 19 |
Identifiers
| DOI | 10.1038/s41534-024-00934-6 |
|---|---|
| OpenAlex | W4407111444 |
| ISSN | 2056-6387 |
Access
| Landing page | https://doi.org/10.1038/s41534-024-00934-6 |
|---|---|
| Free full text | https://www.nature.com/articles/s41534-024-00934-6.pdf |
Related
| Contained in | yang2025photonic Chapter 7 of the thesis, listed in its own table of contents as 'Programmable quantum circuits in a large-scale photonic waveguide array', page 97, and cited in its bibliography as npj Quantum Information 11(1):19, 2025. Same first author. |
|---|---|
| Distinct from | yang2025photonic A thesis and a paper contained in it. yang2025photonic is Yang Yang's RMIT doctoral thesis, February 2025, 'Programmable Photonic Waveguide Array Quantum Processors'; yang2025programmable is 'Programmable quantum circuits in a large-scale photonic waveguide array', npj Quantum Information 2025, with Yang Yang as first author. The thesis declaration acknowledges that copyright of published works contained within it resides with the publishers, which is the standard statement that the thesis incorporates published papers. This is containment, not versioning: the corpus has no link kind for it (issue 122), so it is recorded here. |
Abstract
We report on the first demonstration of precise control of single photon states on an 11-dimensional continuously-coupled programmable waveguide array. Through electro-optical control, the array is subdivided into decoupled subcircuits and the degree of on-chip quantum interference can be tuned with a maximum visibility of 0.962 ± 0.013. We further demonstrate simultaneous control of two subcircuits on the same device.
A copy is held
pdf, 1.3 MB. Not published — it may be under copyright. The facts and links here are.
How it got here
| How it got here | agent via crossref |
|---|---|
| Added | 2026-09-01 23:04 UTC |
| Approved by | a person 2026-09-02 09:13 UTC |
Filed under
Cite it as
@article{yang2025programmable,
title = {Programmable quantum circuits in a large-scale photonic waveguide array},
author = {Yang Yang and Robert J. Chapman and Akram Youssry and Ben Haylock and Francesco Lenzini and Mirko Lobino and Alberto Peruzzo},
year = {2025},
journal = {npj Quantum Information},
publisher = {Springer Science and Business Media LLC},
volume = {11},
number = {1},
issn = {2056-6387},
articleno = {19},
doi = {10.1038/s41534-024-00934-6},
}
This record lives at https://refs.drheap.org/yang2025programmable/ and will keep doing so.