Publications

• P. Das, E. Kessler, Y. Shi “The Imitation Game: Leveraging CopyCats for Robust Native Gate Selection in NISQ Programs,” To Appear at HPCA , 2023 []
• R. Ayanzadeh, N. Alavisamani, P. Das, M. Qureshi “FrozenQubits: Boosting Fidelity of QAOA by Skipping Hotspot Nodes,” To Appear at ASPLOS , 2023 []
• R. Ayanzadeh, P. Das, S. Tannu, M. Qureshi “EQUAL: Improving the Fidelity of Quantum Annealers by Injecting Controlled Perturbations,” QCE, 2022 []
• P. Das, C. Pattison, S. Manne, D. Carmean, K. Svore, M. Qureshi, N. Delfosse, “AFS: Accurate, Fast, and Scalable Error-Decoding for Fault-Tolerant Quantum Computers,” HPCA, 2022 [ ]
• P. Das, A. Locharla, C. Jones, “LILLIPUT: A Lightweight Low-Latency Lookup-Table Based Decoder for Near-term Quantum Error Correction,” ASPLOS, 2022 [ ]
• S. Tannu, P. Das, R. Ayanzadeh, M. Qureshi, “HAMMER: Boosting Fidelity of Noisy Quantum Circuits by Exploiting Hamming Behavior of Erroneous Outcomes,” ASPLOS, 2022 [ ]
• P. Das, S. Tannu, M. Qureshi, “JigSaw: Boosting Fidelity of NISQ Programs via Measurement Subsetting,” MICRO, 2021 [ ]
• P. Das^*, S. Tannu^*, S. Dangwal, M. Qureshi, “ADAPT: Mitigating Idling Errors in Qubits via Adaptive Dynamical Decoupling,” MICRO, 2021 [^*Both authors contributed equally] [ ]
• P. Das, S. Tannu, P. Nair, M. Qureshi, “A Case for Multi-programming Quantum Computers,” MICRO, 2019 [ ]
• S. Tannu, P. Das, M. Lewis, R. Krick, D. Carmean, M. Qureshi, “A Case for Superconducting Accelerators,” Computing Frontiers, 2019
  Best Paper Award [ ]

Talks

• Software and Architecture for Reliable Quantum Computing
  Invited Talk, IBM Research, Yorktown Heights, USA, Oct 2022
  ETH, Zurich, Switzerland, Sep 2022
  TU, Munich, Germany, Sep 2022
  Invited Talk, Georgia Tech Quantum Alliance Workshop, Atlanta, USA, May 2022
• Low-cost Decoding Solutions for Near-Term Quantum Error Correction
  ASPLOS Conference, Lausanne, Switzerland, Mar 2022
  Google Research, California, USA, Jul 2021
• A Scalable Decoder Micro-architecture for Fault-Tolerant Quantum Computing
  Microsoft Research, Redmond, USA, Jul 2019
  HPCA Conference, Virtual, South Korea, Apr 2022
• JigSaw: Boosting Application Fidelity of NISQ Programs via Measurement Subsetting
  MICRO Conference, Virtual, Greece, Oct 2021
• ADAPT: Mitigating Idling Errors in Qubits via Adaptive Dynamical Decoupling
  MICRO Conference, Virtual, Greece, Oct 2021
• A Case for Multi-programming Quantum Computers
  MICRO Conference, Ohio, USA, Oct 2019
• A Case for Superconducting Accelerators
  Computing Frontiers Conference, Sardinia, Italy, Apr 2019
  ETH Zurich, Switzerland, Apr 2019
  Microsoft Research, Redmond, USA, Jul 2018