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JPMorgan Chase3 months ago

Quantum Computing Research Scientist – Quantum Error Correction - Senior Associate

On-site · New York City, New York, United States

Type
Full Time
Level
Senior Level
Education
Doctorate Or Professional Degree
Company size
Enterprise
Industry
Investment Banking

Job Summary

Senior Associate Quantum Computing Research Scientist focused on universal fault-tolerant quantum computation (FTQC). Responsible for developing circuit gadgets and protocols for FTQC, numerically optimizing gadgets for hardware-realistic execution, implementing and experimentally validating FTQC protocols on quantum hardware, and documenting results in scientific papers. Will maintain and manage a codebase to enable colleagues without QEC expertise to run quantum algorithms fault-tolerantly. Located in New York, NY, and working on-site with JPMorgan Chase GTAR capabilities. Required to have a Ph.D. or equivalent in a related field, deep knowledge of stabilizer QEC, experience with QEC/FTQC circuit design and simulations, proficiency in Cirq/Qiskit/Pytket and at least one of Python/Julia/C/C++, and strong publication track record.

Required Qualifications

  • Ph.D. degree in computer science, physics, math, engineering, or related fields, or equivalent experience
  • Competency in the basics of qubit-based stabilizer QEC: stabilizer and subsystem codes; CSS codes; parity check matrices; logical and gauge operators; thresholds and pseudo-thresholds; Clifford and non-Clifford gates; Shor, Steane, and Knill QEC; code distance and effective (circuit) distance
  • Experience with analytical and numerical circuit-level investigation of QEC and FTQC: constructing circuits for QEC cycles, state preparation, and logical operations; specifying noise models; building detector error models; running numerical simulations; decoding; computing logical error rates
  • Experience building quantum circuits in a major software framework such as Cirq, Qiskit, or Pytket
  • Fluency in at least one of: Python, Julia, C++, Rust
  • Strong oral and written communication skills, strong scientific publication record
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JPMorgan Chase

Quantum Computing Research Scientist – Quantum Error Correction - Senior Associate

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