Quantum computing holds the promise of humanity’s mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised.  We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnessing the laws of quantum physics, quantum computers can provide exponential performance increases over today’s most powerful supercomputers, offering the potential for extraordinary advances across a broad range of industries including climate, energy, healthcare, pharmaceuticals, finance, agriculture, transportation, materials design, and many more. PsiQuantum has determined the fastest path to delivering a useful quantum computer, years earlier than the rest of the industry. Our architecture is based on silicon photonics which gives us the ability to produce our components at Tier-1 semiconductor fabs such as GlobalFoundries where we leverage high-volume semiconductor manufacturing processes, the same processes that are already producing billions of chips for telecom and consumer electronics applications. We also benefit from the quantum mechanics reality that photons don’t feel heat or electromagnetic interference, allowing us to take advantage of existing cryogenic cooling systems and industry standard fiber connectivity. In 2024, PsiQuantum announced two government-funded projects to support the build-out of our first Quantum Data Centers and utility-scale quantum computers in Brisbane, Australia and Chicago, Illinois. Both projects are backed by nations that understand quantum computing’s potential impact and the need to scale this technology to unlock that potential. And we won’t just be building the hardware, but also the fault tolerant quantum applications that will provide industry-transforming results. Quantum computing is not just an evolution of the decades-old advancement in compute power. It provides the key to mastering our future, not merely discovering it. The potential is enormous, and we have the plan to make it real. Come join us. There’s much more work to be done and we are looking for exceptional talent to join us on this extraordinary journey! Job Summary: PsiQuantum was founded in 2016 with the singular goal of building a general-purpose, fault tolerant, silicon photonic quantum computer. We have assembled a world class team of engineers and scientists who are working on the entire quantum computing stack, from hardware to applications. We offer a competitively paid internship and industrial placement opportunity working on the solution of partial differential equations (PDEs) with a fault-tolerant quantum computer (FTQC). The internship has a duration of 3-6 months with a flexible start date throughout the year. This is a remote position in Europe, preferred in Berlin, Germany (we have colleagues in the United Kingdom, Netherlands, Germany). Classical computers have been used for a long time to solve PDEs. However, they are reaching their limits for large-scale settings and very complex dynamics. Solving classically intractable problems with a fault-tolerant quantum computer requires new methods tailored to industrial applications. We are seeking enthusiastic individuals who want to join this exciting effort and engage in cutting-edge research to advance quantum computing as a real-world technology. As an intern, you will collaborate with world experts in fault-tolerant quantum computing for PDE solutions. You will contribute to developing practical applications for large-scale, fault-tolerant quantum computers in PDE and ODE problems. The internship role requires a challenging mix of creativity, analytical skills, and knowledge of the numerical solution of linear systems, PDEs and ODEs. Desired Qualifications <ul> <li>Completed a postgraduate degree in applied mathematics, physics, computer science or related areas.</li> <li>Experience with numerical solution of linear systems, PDEs and ODEs.</li> <li>Strong problem-solving skills.</li> <li>A passion for advancing the intersection of mathematics, quantum computing, and industry applications.</li> <li>Knowledge of quantum computing and algorithms is a plus.</li> <li>Enjoy working in a collaborative and fast-paced team environment</li> </ul> Application: If you are interested, please apply on our website at https://psiquantum.com/jobs Your application should include the following information: <ul> <li>Current CV – Including current contact information for us to reach out to you.</li> <li>Cover letter – This should be at most 1 page long and should address the following questions: <ul> <li>What motivates you to pursue an internship in quantum computing?</li> <li>How does your most relevant experience relate to this internship?</li> <li>What is your usual approach to solving scientific problems? For example: <ul> <li>Do you like writing code to simulate systems? </li> <li>Pen-and-paper work to figure out proofs?  </li> <li>Analyzing and understanding data? </li> <li>Using Mathematica to solve integrals? </li> </ul> </li> </ul> </li> <li>Please also answer the following questions: <ul> <li>Are you currently enrolled in or have you already completed a post-graduate degree in applied mathematics, physics, computer science (or a related area)?</li> <li>How many years of (non-academic) professional experience do you have in areas related to simulation by numerical solution of PDEs?</li> <li>Which area of PDEs and their applications are you most interested in?</li> <li>Can you commit to the full 3-6 months of internship duration? </li> </ul> </li> <li>Please provide one or more references who you feel are familiar with your potential in a research environment.</li> <li>Please provide links to any of your academic or professional profiles (e.g. Google Scholar, LinkedIn, Github, …) </li> </ul> PsiQuantum provides equal employment opportunity for all applicants and employees. PsiQuantum does not unlawfully discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, national origin, ancestry, citizenship, age, physical or mental disability, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, or any other basis protected by applicable laws. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to <a href="mailto:recruiting@psiquantum.com" target="_blank">recruiting@psiquantum.com</a>. We are not accepting unsolicited resumes from employment agencies.