# Monarch Quantum

Monarch Quantum is a quantum company with an address in San Diego, CA, United States.

Delivers Quantum Light Engines: integrated photonics hardware combining electronics, systems engineering and advanced manufacturing for quantum computing, networking and sensing applications.

## Details

- Address: San Diego, CA, United States
- Website: [monarchquantum.com/](<https://monarchquantum.com/>)
- Source of the listing data: Listed on https://quantumconsortium.org/members/; details checked on the organisation website https://monarchquantum.com/ on 2026-11-01.

## Questions

### Where is Monarch Quantum?

Monarch Quantum is at San Diego, CA, United States.

### How do I contact Monarch Quantum?

To contact Monarch Quantum, visit https://monarchquantum.com/.

## Source

From [Business websites](https://monarchquantum.com/), license Business website facts; website text and images retain their original rights., checked 2026-11-03.

Last updated November 3, 2026.

## Links

- This quantum company on the [web page](<https://quantumcompanies.fyi/us/ca/san-diego/monarch-quantum>)
- [Quantum components in San Diego](<https://quantumcompanies.fyi/us/ca/san-diego/category/quantum-components.md>)
- [More quantum companies in San Diego](<https://quantumcompanies.fyi/us/ca/san-diego.md>)