Research Products

DigiQ: A Scalable Digital Controller for Quantum Computers Using SFQ Logic

Authors: Mohammad Reza Jokar, Richard Rines, Ghasem Pasandi, Haolin Cong, Adam Holmes, Yunong Shi, Massoud Pedram, Frederic T. Chong

Pulse-level noisy quantum circuits in QuTiP

Authors: Boxi Li, Shahnawaz Ahmed, Sidhant Saraogi, Neill Lambert, Franco Nori, Alexander Pitchford, and Nathan Shammah

Practical implications of SFQ-based two-qubit gates

Authors: Mohammad Reza Jokar, Richard Rines, Frederic T. Chong

VAQEM: A Variational Approach to Quantum Error Mitigation

Authors: Gokul Subramanian Ravi, Kaitlin N. Smith, Pranav Gokhale, Andrea Mari, Nathan Earnest, Ali Javadi-Abhari, Frederic T. Chong

Efficient Universal Quantum Compilation: An Inverse-free Solovay-Kitaev Algorithm

Authors: Adam Bouland, Tudor Giurgica-Tiron

QuantumNAS: Noise-Adaptive Search for Robust Quantum Circuits

Authors: Hanrui Wang, Yongshan Ding, Jiaqi Gu, Zirui Li, Yujun Lin, David Z. Pan, Frederic T. Chong, Song Han

Quandary: An open-source C++ package for high-performance optimal control of open quantum systems

Authors: Stefanie Günther, N. Anders Petersson, Jonathan L. Dubois

Adaptive Circuit Learning for Quantum Metrology

Authors: Ziqi Ma, Pranav Gokhale, Tian-Xing Zheng, Sisi Zhou, Xiaofei Yu, Liang Jiang, Peter Maurer, Frederic T. Chong

Quantum Optimal Control for Pure-State Preparation Using One Initial State

Stefanie Günther, N. Anders Petersson, Jonathan L. DuBois

Optimal Control of Closed Quantum Systems via B-Splines with Carrier Waves

Authors: N. Anders Petersson, Fortino Garcia

Extending quantum probabilistic error cancellation by noise scaling

Authors: Andrea Mari, Nathan Shammah, William J. Zeng

Universal Dephasing Noise Injection via Schrodinger Wave Autoregressive Moving Average Models

Andrew Murphy, Jacob Epstein, Gregory Quiroz, Kevin Schultz, Lina Tewala, Kyle McElroy, Colin Trout, Brian Tien-Street, Joan A. Hoffmann, B. D. Clader, Junling Long, David P. Pappas, Timothy M. Sweeney

SchWARMA: A model-based approach for time-correlated noise in quantum circuits

Kevin Schultz, Gregory Quiroz, Paraj Titum, B. D. Clader

Mitiq: A software package for error mitigation on noisy quantum computers

Ryan LaRose, Andrea Mari, Peter J. Karalekas, Nathan Shammah, William J. Zeng

NISQ+: Boosting computational power of quantum computers by approximating quantum error correction

Adam Holmes, Mohammad Reza Jokar, Ghasem Pasandi, Yongshan Ding, Massoud Pedram, Frederic T. ChongInternational Symposium on Computer Architecture

Digital zero noise extrapolation for quantum error mitigation

Tudor Giurgica-Tiron, Yousef Hindy, Ryan LaRose, Andrea Mari, William J. Zeng

Systematic Crosstalk Mitigation for Superconducting Qubits via Frequency-Aware Compilation.

Y. Ding, P. Gokhale, S. F. Lin, R. Rines, T. Propson, and F. T. Chong.

Optimized Quantum Compilation for Near-Term Algorithms with OpenPulse.

P. Gokhale, A. Javadi-Abhari, N. Earnest, Y. Shi, F.T. Chong

Discrete Adjoints for Accurate Numerical Optimization with Application to Quantum Control

N. Anders Petersson, Fortino M. Garcia, Austin E. Copeland, Ylva L. Rydin, Jonathan L. DuBois

High-fidelity software-defined quantum logic on a superconducting qudit

X. Wu, S. L. Tomarken, N. A. Petersson, L. A. Martinez, Y. J. Rosen, J. L. DuBois

Virtualized Logical Qubits: A 2.5D Architecture for Error-Corrected Quantum Computing.

C. Duckering, J. M. Baker, D. I. Schuster, and F. T. Chong.