Publications

  1. An analytic theory for the dynamics of wide quantum neural networks (2022)
    with Junyu Liu, Khadijeh Najafi, Francesco Tacchino, Liang Jiang, and Antonio Mezzacapo
    [][
    arXiv]

  2. Generalization in quantum machine learning from few training data (2021)
    with
    Matthias C. Caro, Hsin-Yuan Huang, Marco Cerezo, Andrew Sornborger, Lukasz Cincio, and Patrick Coles
    [NatComm][arXiv]
    Talks: QTML 2021

  3. Estimating distinguishability measures for quantum states, channels, and strategies on quantum computers (2021)
    with
    Rochisha Agarwal, Soorya Rethinasamy, and Mark M. Wilde
    [][
    arXiv]
    Talks:
    QTML 2021

  4. Diagnosing barren plateaus with tools from quantum optimal control (2021)
    with
    Martin Larocca, Piotr Czarnik, Gopikrishnan Muraleedharan, Patrick Coles, and Marco Cerezo
    [][
    arXiv]
    Talks:
    QIP 2022, QTML 2021
    Seminars: QSI
    seminar, UTS

  5. Connecting ansatz expressibility to gradient magnitudes and barren plateaus (2021)
    with
    Zoe Holmes, Marco Cerezo, and Patrick Coles
    [
    PRX Quantum] [arXiv]
    Seminars: QSI seminar, UTS

  6. Optimal tests for continuous-variable quantum teleportation and photodetectors (2020)
    with
    Barry C. Sanders and Mark M. Wilde
    [PRR][
    arXiv]
    Talks: APS 2021, QuILT 2020

  7. Error mitigation on a near-term quantum photonic device (2020)
    with
    Daiqin Su, Robert Israel, Ish Dhand, Haoyu Qi, and Kamil Bradler
    [
    Quantum] [arXiv]

  8. Noise-induced barren plateaus in variational quantum algorithms (2020)
    with
    Samson Wang, Enrico Fontana, Marco Cerezo, Akira Sone, Lukasz Cincio, and Patrick Coles
    [
    NatComm] [arXiv] [News]
    Tal
    ks: QuAlg 2020

  9. Reformulation of the No-Free-Lunch theorem for entangled data sets (2020)
    with
    Marco Cerezo, Zoe Holmes, Lukasz Cincio, Andrew Sornborger, and Patrick Coles
    [
    PRL] [arXiv] [News]
    Talks: QuILT 2020

  10. Trainability of dissipative perceptron-based quantum neural networks (2020)
    with
    Marco Cerezo, Lukasz Cincio, and Patrick Coles
    [PRL][
    arXiv]
    Seminar: CQT, Singapore

  11. Variational quantum state eigensolver (2020)
    with
    Marco Cerezo, Andrew Arrasmith, and Patrick Coles
    [npjQI][
    arXiv]

  12. Noise resilience of variational quantum compiling (2019)
    with
    Sumeet Khatri, Marco Cerezo, and Patrick Coles
    [
    NJP], [arXiv]
    Talks: APS 2020, QuILT 2019
    Seminars: LSU, LANL

  13. Information-theoretic aspects of generalized amplitude damping channel (2019)
    with
    Sumeet Khatri, and Mark M. Wilde
    [
    PRA], [arXiv]

  14. Characterizing the performance of continuous-variable Gaussian quantum gates (2018)
    with
    Mark M. Wilde
    [
    PRR], [arXiv]
    Talks: QIP 2020, APS 2019, QuILT 2018
    Seminars: Xanadu

  15. Entanglement-assisted private communication over quantum broadcast channels (2018)
    with
    Haoyu Qi, and Mark M. Wilde
    [
    JPA], [arXiv]

  16. Bounding the energy-constrained quantum and private capacities of phase-insensitive bosonic Gaussian channels (2017)
    with
    Mark M. Wilde, Sushovit Adhikari, and Masahiro Takeoka
    [
    NJP], [arXiv]
    Talks: RMSQI 2018, QuILT 2018, SQCW 2018.
    Seminars: U of Calgary, LSU, HRI.

  17. Conditional quantum one-time pad (2017)
    with
    Eyuri Wakakuwa and Mark M. Wilde
    [
    PRL], [PRL Supp], [arXiv]
    Seminars: LSU, HRI
    Allahabad

  18. Distribution of Bell-inequality violation versus multiparty-quantum-correlation measures (2016)
    with
    Tamoghna Das, Aditi Sen De, and Ujjwal Sen
    [
    PRA], [arXiv]
    Talks: APS 2017
    Seminars: LSU, HRI Allahabad, and IISER
    Bhopal

Talks

  1. Analyzing the Loss Landscape of Quantum Neural Networks: Barren Plateaus and Overparametrization [slides, video]
    QIP 2022. Speaker: Martin Larocca

  2. Trainability of Parameterized Quantum Circuits [slides, video]
    QSI seminar, University of Technology Sydney, Australia, Oct 2021; IBM seminar, July 2021.

  3. Optimal tests for continuous-variable quantum teleportation and photodetectors [slides, video]
    APS 2021, (virtual) [slides, video]; QuILT day, virtual conference, December 2020. [slides, video].

  4. Energy-constrained distinguishability measures for assessing performance in quantum information processing [slides, video]
    Ph.D. thesis defense, virtual, LSU, March 2021.

  5. Noise-induced barren plateaus in variational quantum algorithms
    QuAlg20, September 2020. Speaker: Samson Wang. [video]

  6. Variational Quantum State Eigensolver
    QuAlg20, September 2020. Speaker: Marco Cerezo. [video]

  7. Reformulation of the no-free-lunch theorem for entangled data sets [slides, video]
    QuILT day, August 2020.

  8. Trainability of Dissipative Perceptron-Based Quantum Neural Networks [pdf, video]
    Seminar, CQT Singapore, June 2020 (invited).

  9. Characterizing the performance of continuous-variable Gaussian quantum gates [pdf, poster, video]
    QIP 2020, Shenzhen, China, January, 2020 [pdf, video]; APS 2019, Boston, Massachusetts, US, March 2019 [pdf]; Seminar, Xanadu, Feb 2019 (invited); QuILT day, LSU, Baton Rouge, US, November 2018 [pdf, video]; QIP 2019, Colorado, US, January 2019 [poster].

  10. Bounding the energy-constrained quantum capacity of phase-insensitive bosonic Gaussian channels [pdf, poster]
    Boulder School 2018: Quantum Information, July 2-27, 2018; RMSQI Jila, University of Colorado Boulder, US, June 2018; QuILT day, Tulane University, New Orleans, US, May 2018; SQCW, University of Georgia, Athens, US, May 2018; SQuInT, Santa Fe, US, Feb 2018 [poster]; QIC seminar, Harish-Chandra Research Institute, Allahabad, India, Dec 2017; IQST seminar, University of Calgary, Alberta, Canada, Nov 2017 (invited); QST seminar, Louisiana State University, Baton Rouge, LA, US, Nov 2017.

  11. Noise Resilience of Variational Quantum Compiling [pdf, video]
    APS 2020, Denver, Colorado, US, March 2020 [pdf, video]; QuILT day, Tulane University, New Orleans, US, Nov 2019; QST seminar, Louisiana State University, Baton Rouge, LA, US, Aug 2019; QCSS 2019, LANL, New Mexico, US, August 2019.

  12. Conditional quantum one-time pad
    QIC seminar, Harish-Chandra Research Institute, Allahabad, Uttar Pradesh, India, Dec 2017.

  13. Distribution of Bell-inequality violation versus multiparty-quantum-correlation measures [pdf]
    APS 2017, New Orleans, LA, US, March 2017.

  14. Quantum information processing via oscillating ions: coupling of normal modes
    Physics colloquia, IISER Bhopal, Madhya Pradesh, India, September 2014.