Lead Quantum Engineer, Readout

The Lead Quantum Engineer, Readout at Rigetti holds a pivotal role in enhancing superconducting qubit readout and reset functionalities. Responsibilities include leading experimental programs, developing models to optimize readout performance, and collaborating with diverse teams to design test-chips that accelerate research and development. A focus on creating high-fidelity readout protocols for quantum error correction is also essential.

Candidates for the Lead Quantum Engineer, Readout position at Rigetti should possess a Ph.D. in Physics, Applied Physics, Electrical Engineering, or a related field, along with at least 2+ years of industry or postdoctoral experience. Expertise in circuit quantum electrodynamics, experience with superconducting qubits, and proficiency in software development languages like Python are critical for success in this role.

As the Lead Quantum Engineer, Readout at Rigetti, you will engage in innovative projects aimed at optimizing qubit readout and reset protocols. This includes empirical characterization of the readout stack, designing circuits for high-fidelity operation, and implementing novel measurement techniques. Your work will support the development of practical quantum computing solutions that serve enterprise and research clients worldwide.

Rigetti is committed to fostering a diverse and inclusive workplace, actively encouraging applications from women, minorities, and underrepresented groups. The company believes that a diverse team enhances innovative thinking, thereby benefiting their technology intended to serve all of humanity. The Lead Quantum Engineer, Readout will be part of this culture that values contribution from individuals of varied backgrounds.

Rigetti offers a comprehensive benefits package for its employees, including competitive salaries ranging from $190,000 to $230,000, equity options, medical, dental, and vision coverage, a 401(k) plan, paid parental leave, rejuvenation days, and a vacation policy that complies with local regulations and industry standards. This ensures that the Lead Quantum Engineer, Readout is supported both professionally and personally.

In your response, share specific projects where you worked with superconducting qubits, detailing measurement techniques and outcomes. Highlight your ability to translate theoretical knowledge into practical applications, demonstrating how this experience equips you for the challenges at Rigetti.

Discuss the methodologies you use, emphasizing both empirical and simulation approaches. Provide examples of models you've developed or tests you've conducted that led to meaningful improvements in readout fidelity, especially in the context of rapid mid-circuit measurements.

Select an impactful challenge, detailing the steps you took to analyze and address the issue. Emphasize collaboration with team members and any innovative solutions you implemented that resulted in a successful outcome.

Share your strategies for keeping current in the field, such as reading research papers, attending conferences, or participating in professional networks. Highlight any relevant courses or certifications you’ve pursued to enhance your knowledge.

Be specific about the software and tools you've worked with, such as Python or specialized quantum programming languages. Describe your experience implementing these tools for optimizing quantum computations and how you've assessed their effectiveness.

Select a project that required input from various disciplines, detailing how you encouraged productive communication and leveraged each member's expertise. Highlight the project's outcomes and your role in fostering a cooperative environment.

Explain the process you follow for corroborating theoretical models with empirical data. Highlight any particular methods you’ve employed, such as simulations, that help bridge theory and practical observations, enhancing project outcomes.

Articulate the significance of error correction in the context of quantum computing. Discuss various techniques you are familiar with and how they can impact readout processes, illustrating the need for high fidelity in circuit execution.

Prioritize your initial objectives, focusing on assessing current readout protocols, identifying improvement areas, and developing strategies to collaborate with teams. Demonstrate your proactive approach to contribute to Rigetti's goals right from the start.

Share your passion for quantum computing and the potential impacts it can have on various industries. Discuss your long-term vision for contributing to this rapidly-evolving field and how being part of Rigetti aligns with your professional aspirations.