Quantum Tensor Network Scientist for Classical Simulations

Quandela; Massy; Sur place; EUR 70 000 - 95 000; Plein temps

Avantages offerts par ce poste

Competitive compensation

Company savings plan

100% health coverage through Alan

Transport reimbursement

Swile meal vouchers

Gymlib access

Résumé du poste

Quandela, based in Massy, France, seeks a Quantum Information Scientist to advance Tensor Network simulations for quantum systems, circuits and architectures. You will collaborate across Device Physics and Quantum Information teams, designing robust numerical methods and scalable simulations that align with upcoming SPOQC architectures.

You will review literature, implement methods in Python/Julia/C++, validate against hardware constraints, and contribute to publications.

Qualifications

• PhD in Physics, Mathematics, Computer Science, Quantum Information or closely related field, or equivalent research experience.
• Practical experience with Tensor Network methods (MPS, PEPS or related).
• Experience developing or adapting numerical simulations for quantum systems, circuits or algorithms.
• Ability to move from open scientific questions to literature review, methodology, implementation and validation.
• Strong programming skills in Python, Julia and/or C++.
• Ability to assess limits of numerical methods, balancing accuracy, cost and scalability.
• Scientific autonomy and collaboration across research disciplines.
• Professional English.

Responsabilités

• Apply Tensor Network methods to the classical simulation of quantum systems, circuits and architectures.
• Investigate scientific questions, review approaches and select numerical methodologies.
• Develop research-grade simulations adaptable to Quandela’s hardware and future SPOQC architectures.
• Study entanglement growth, simulation complexity and noise propagation.
• Explore hardware configurations and architecture choices via numerical modelling.
• Simulate quantum algorithms and compare with classical approaches.
• Develop reusable scientific code and document methods for cross-team use.
• Contribute to publications and future research directions.

Connaissances

Tensor Network

Numerical simulations

Python

Julia

C++

English

Autonomy

Formation

PhD or equivalent

Outils

ITensor

TeNPy

Quimb

Description du poste

Quandela, based in Massy, France, seeks a Quantum Information Scientist to advance Tensor Network simulations for quantum systems, circuits and architectures. You will collaborate across Device Physics and Quantum Information teams, designing robust numerical methods and scalable simulations that align with upcoming SPOQC architectures.

You will review literature, implement methods in Python/Julia/C++, validate against hardware constraints, and contribute to publications.