### Nicholas Ezzell

**Program Years:**2019-2023**Academic Institution:**University of Southern California**Field of Study:**Physics**Academic Advisor:**Daniel Lidar**Practicum(s):**

Los Alamos National Laboratory (2021)**Degree(s):**

B.S. Physics, and B.S. Mathematics, Mississippi State University, 2019

#### Current Status

**Research Area:**Physics

#### Publications

Peer-reviewed PublicationsNic Ezzell, Elliott M Ball, Aliza U Siddiqui, Mark M Wilde, Andrew T Sornborger, Patrick J Coles, and Zoe Holmes, "Quantum mixed state compiling," Quantum Science and Technology 8, 035001 (2023).

Zhang, Y., Zai-Rose, V., Price, C.J., Ezzell, N.A., Bidwell, G.L., Correia, J.J., Fitzkee, N.C. "Modelling the Early Stages of Phase Separation in Disordered Elastin-like Proteins," Biophysical Journal, Volume 114, Issue 7, P1563--1578, April 10, 2018.

arXiv Pre-prints

Ezzell, N., Pokharel, B., Tewala, L., Quiroz, G., Lidar, D. (2022) "Dynamical

decoupling for superconducting qubits: a performance survey," arXiv:2207.03670.

Gibbs, J., Holmes, Z., Caro, M., Ezzell, N., Huang, H., Cincio, L., Sornborger, A., Coles, P. (2022) "Dynamical simulation via quantum machine learning with provable generalization," arXiv:2204.10269.

Caro, M., Huang, H., Ezzell, N., Gibbs, J., Sornborger, A., Cincio, L., Coles, P., Holmes, Z. (2022) "Out-of-distribution generalization for learning quantum dynamics," arXiv:2204.10268.

Ezzell, N., Holmes, Z., Coles, P. (2022) "The quantum low-rank approximation problem," arXiv:2203.00811.

Presentations: Invited Talks, Talks, and Posters

Invited Talk: Nic Ezzell, Elliott M. Ball, Aliza U. Siddiqui, Mark M. Wilde, Andrew T. Sornborger, Patrick J. Coles, Zoe Holmes. (2023) "Quantum mixed state compiling and the quantum low-rank approximation problem," QAISG QML Seminar, Centre for Quantum Technologies, National University of Singapore, Online.

Talk: Nic Ezzell, Elliott M. Ball, Aliza U. Siddiqui, Mark M. Wilde, Andrew T. Sornborger, Patrick J. Coles, Zoe Holmes. (2023) "The quantum low-rank approximation problem and mixed state compiling," American Physical Society (APS) March Meeting, Las Vegas, Nevada, USA.

Competitive Talk: Nic Ezzell, Elliott M. Ball, Aliza U. Siddiqui, Mark M. Wilde, Andrew T. Sornborger, Patrick J. Coles, Zoe Holmes. (2022) "Quantum mixed state compiling and the quantum low-rank approximation problem," 24th Southwest Quantum Information and Technology (SQuInT) conference, Berkeley, California, USA.

Talk: Ezzell, N., Pokharel, B., Lidar, D. (2022) "Survey of dynamical decoupling sequences on superconducting qubit devices," American Physical Society (APS) March Meeting, Chicago, Illinois, USA.

Poster: Ezzell, N., Pokharel, B., Lidar, D. (2021) "A survey of dynamical decoupling sequences on a programmable superconducting quantum computer," 23rd Southwest Quantum Information and Technology (SQuInT) conference, Online.

Talk: Ezzell, N., Pokharel, B., Lidar, D. (2021) "A survey of dynamical decoupling sequences on a programmable superconducting quantum computer," American Physical Society (APS) March Meeting, Online.

#### Awards

IOP Trusted ReviewerOrganization: Institute of Physics (IOP) Publishing

Issued Date: 29 March 2022