Invited QUANT-NET Talks

2025

Talks at 2nd Workshop on Quantum Networks and Distributed Quantum Computing (QuNet)

September 8-11, 2025 | Coimbra, Portugal

A workshop of the ACM Special Interest Group on Data Communication (SIGCOMM)

Session Time and Location TBD

An extensible control plane software architecture for quantum networking research

Se-young Yu, Liang Zhang, Ezra Kissel, Wenji Wu, Inder Monga

As quantum networking experiments move from individual laboratory experiments to larger scale deployments, there is an increasing need to integrate control software that can manage the complex interactions between the often numerous distributed resources involved. While a number of control systems have been developed for specific quantum platform demonstrations, an openly available and general solution for operating quantum networks has not emerged. With the QUANT-NET Control Plane (QNCP), we introduce a model-based, extensible control plane implementation that offers a framework for enabling network-wide orchestration

in quantum information network environments. QCNP provides a quantum network data model, resource management, communication primitives, and a plugin interface for defining orchestration and protocol interactions across distributed quantum network devices and services. This paper describes the design and architecture of QNCP, its implementation, and opportunities for extensibility and deployment.

Talks at IEEE Quantum Week 2025 (QCE 25)

August 31 - September 5, 2025 | Albuquerque, NM

Session Time and Location TBD

A Two-level Control Framework for Quantum Networks

Se-young Yu, Elia Perego, Justin Phillips, You-Wei Cheah, Prathwiraj Umesh, Guangqi Gao, Jiarui Liu, Ezra Kissel, Michael Bregar, Ke Sun, Qiming Wu, Raju Valivarthi, Erhan Saglamyurek, Wenji Wu, Maria Spiropulu, Hartmut Häffner, Inder Monga

Quantum network control is a major research area of the QUANT-NET project. We strive to build a quantum

network control plane to orchestrate and manage all the physical-layer technologies, and to explore what a quantum network control plane should look like in the future, so as to automate high-rate and high-fidelity entanglement generation, distribution, and storage in an efficient, reliable, and cost-effective way. To these ends, we have designed a two-level control framework for quantum networks. Within such a framework, a two-level scheduler has been implemented to support synchronous time slot scheduling, network-wide non-real-time control, and node-wide real-time control. This two-level control framework and the scheduler are being deployed and evaluated in the QUANT-NET testbed. Enabled by this two-level control framework and the scheduler, several basic quantum network operations have been automated in the testbed, which include automated quantum node calibration and on-demand single photon generation. In this paper, we present this two-level control framework, the scheduler, and the automated quantum network operations that have been

enabled in the QUANT-NET testbed

Talks at Optica Quantum 2.0 Conference

June 1-5, 2025 | San Francisco, CA

Wednesday, June 4 - 4:00 PM - 4:30 PM | Imperial Ballroom

Towards an Elementary Quantum Network of Trapped Ions Across Deployed Fiber in the Berkeley Area

Erhan Saglamyrek

Trapped ions are leading platforms for networked quantum computing and quantum repeaters. We present our efforts towards building a quantum network test-bed with these systems between Univ. of California, Berkeley and Lawrence Berkeley National Lab.

Thursday, June 5 - 2:45 PM - 3:45 PM | Grand Ballroom - Theater

When Physics Meets Engineering: Transition Quantum Networks from Laboratory Physics to Field Deployment (PANEL)

Moderator: Inder Monga

Panelists: Raza Mejabati, Alexander Ling, Wenji Wu

Quantum networks promise to revolutionize how we process and transmit information, potentially enabling unprecedented capabilities in secure communication, distributed computing and sensing applications. However, the gap between laboratory demonstrations and deployable technology remains substantial. This panel brings together leading physicists and quantum technology companies to explore the fascinating intersection where theoretical quantum physics confronts practical engineering challenges.

Our distinguished panelists will discuss the unexpected hurdles they've encountered when moving quantum networking principles from theory to practice. They'll share insights on increasing rate and fidelity of entanglement, developing reliable teleportation and error correction mechanisms over distance, building quantum data centers and wide area networks and constructing quantum testbeds. The conversation will highlight recent breakthroughs that are accelerating progress toward functional quantum networks and examine which applications are likely to demonstrate practical value first.