Theoretical Physicist Postdoc, Distributed Quantum Computing and Quantum Networking (ESnet–QuEra), Berkeley Lab

Job Description

A new DOE-funded collaboration between Berkeley Lab’s ESnet division and QuEra Computing is hiring a theoretical physics postdoc to explore optical interconnects for distributed quantum computing with neutral atoms. The two-year project, ‘Scalable Neutral-Atom Quantum Computing via Local-Area Quantum Communications Enabled by Atomic Ensemble Qubits’, studies how micro-ensembles of atoms can collectively emit and store single photons for fast, high-fidelity remote entanglement between quantum processors, without optical cavities.

At a glance

• Position: Postdoctoral Fellow (full time, 2 years, renewable)
• Division: ESnet (Scientific Networking)
• Location: Berkeley, California (on site, hybrid or telework within the USA)
• Pay: US$8,321–10,418 per month
• Eligibility: Less than 3 years of paid postdoctoral experience
• Apply: open until filled (re-checked 14 October 2026)

What you will do

• Develop theory for quantum light–matter interactions in distributed quantum computing
• Model Rydberg-mediated interactions for single-atom and ensemble qubits, and optical trapping and transport of atoms
• Evaluate atomic-ensemble qubits as optical quantum memories and deterministic single-photon sources for remote entanglement
• Study how ensemble qubits fit into multi-zone, fault-tolerant processor architectures
• Work closely with experimentalists and engineers at ESnet and QuEra, and publish and present results

What Berkeley Lab is looking for

• A PhD and/or previous postdoc in quantum optics, quantum networking or quantum computing
• A strong theoretical background in trapping and coherent control of neutral atoms for quantum information and communication
• Extensive theory and numerics on light–matter interfaces and Rydberg interactions
• Expertise modelling spin-wave quantum memories, single-photon sources and Rydberg gates
• A solid understanding of fault tolerance and its implications for scalable architectures

Nice to have

• Familiarity with experimental hardware and control systems
• Experience in interdisciplinary teams and strong communication

Pay and location

Berkeley Lab gives a monthly salary range of US$8,321–10,418, set on a union step scale by years of postdoctoral experience and starting at US$8,321 or above. The appointment is full time for two years, renewable depending on performance and funding.

How to apply

Apply through the official Berkeley Lab job posting. Berkeley Lab’s posting does not give a closing date, so the role is open until filled; ResearchJobs.in will re-check this listing on 14 October 2026. Check the posting for location and work-authorisation details before you apply.

See all our quantum technology jobs, or browse more research jobs on ResearchJobs.in.