Kunal Sharma

Title

Staff Research Scientist; Manager, Quantum Algorithms

Bio

I am a research scientist at the IBM T. J. Watson Research Center, working on quantum algorithms, quantum simulation, quantum machine learning, and quantum many-body physics. I am also interested in quantum error mitigation and error correction.

Publications

Improved sample-based quantum diagonalization via randomized Hamiltonian simulation
- - Samuele Piccinelli
  - Francesco Tacchino
  - et al.
- 2025
- QSim 2025
A sample-based quantum diagonalization framework for periodic solids
- - Alan Duriez
  - Pamela Costa Carvalho
  - et al.
- 2025
- QSim 2025
Krylov diagonalization of large many-body Hamiltonians on a quantum processor
- - Nobuyuki Yoshioka
  - Mirko Amico
  - et al.
- 2025
- Nature Communications
Improved Quantum Computation using Operator Backpropagation
- - Bryce Fuller
  - Minh Tran
  - et al.
- 2025
- APS Global Physics Summit 2025
Effect of non-unital noise on random circuit sampling
- - Bill Fefferman
  - Soumik Ghosh
  - et al.
- 2024
- QIP 2024

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Top collaborators

Antonio Mezzacapo

Principal Research Scientist, Quantum-centric Supercomputing and Applied Quantum Science

Max Rossmannek

Research Scientist, Quantum Computational Science

Will Kirby

Research Scientist

Francesco Tacchino

Research Staff Member