Talks

Here are various talks I've given, organized by or

On fermionic anomalies on the lattice

Simulating a chiral gauge theory

Sep 25, 2026:
University of Illinois Urbana-Champaign, HEP SeminarSeminar (invited)

Lattice Hamiltonian Formulations of Chiral Fermions and Chiral Gauge Theories

Jul 31, 2026:
"Lattice 2026" (plenary), University of Maryland, College Park, MD, USAConference (invited)

Exact Chiral Symmetry with Quantum Signal Processing

Jul 09, 2026:
University of Tokyo, JapanSeminar (invited)
Jul 06, 2026:
Osaka University, JapanSeminar (invited)
Jul 01, 2026:
"Frontiers of Lattice Fermions", Yukawa Institute for Theoretical Physics, Kyoto, JapanWorkshop (invited)

The Chiral Anomaly and Lattice Ginsparg-Wilson Hamiltonians

Sep 04, 2025:
University of TrentoSeminar (invited)
Aug 30, 2025:
ECT* Workshop -- Bridging analytical and numerical methods in quantum field theory, Trento, ItalySeminar (invited)
Apr 14, 2025:
MITSeminar (invited)
Apr 08, 2025:
Simons Collaboration on Confinement and QCD StringsSeminar (invited)

Chirality-improved Ginsparg-Wilson Hamiltonians

Feb 25, 2025:
Jefferson LabSeminar (invited)

Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations

Dec 24, 2024:
TIFR Mumbai, Theory ColloquiumColloquium (invited)
Oct 16, 2024:
University of Chicago, Particle Theory SeminarSeminar (invited)
Sep 26, 2024:
Iowa State UniversitySeminar (invited)
Sep 23, 2024:
University of IowaSeminar (invited)
Aug 08, 2024:
University of CambridgeSeminar (invited)
Aug 03, 2024:
"Lattice 2024", Liverpool, UKConference (contributed)
Jul 28, 2024:
"Paths to Quantum Field Theory 2024", Sarajevo, BosniaWorkshop (invited)
May 23, 2024:
"Symmetric Mass Generation, Topological Phases and Lattice Chiral Gauge Theories", Simons Center for Geometry and PhysicsWorkshop (invited)
Apr 25, 2024:
University of Maryland, Nuclear Theory SeminarSeminar (invited)
Apr 16, 2024:
University of Minnesota, Nuclear Theory SeminarSeminar (invited)
Mar 11, 2024:
Delhi UniversitySeminar (invited)
Mar 08, 2024:
IISER MohaliSeminar (invited)
Jan 16, 2024:
Fermilab, Theory ColloquiumColloquium (invited)
Nov 14, 2023:
Triangle Nuclear Theory Colloquium, Duke UniversitySeminar (invited)

APS Index Theorem and Staggered Fermions

Sep 24, 2024:
University of Iowa, Mathematical Physics SeminarSeminar (invited)

Generalized Ginsparg-Wilson relations

Sep 07, 2023:
Aspen Workshop - Emergent Phenomena of Strongly-Interacting Conformal Field Theories and BeyondSeminar (invited)

Baryogenesis

Nonperturbative Real-Time Simulations of Chiral Gauge Theories and Baryogenesis

Feb 20, 2026:
Institute for Nuclear Theory, University of Washington, SeattleSeminar (invited)

Towards Nonperturbative Realtime Simulations of Baryogenesis

Jul 09, 2025:
InQubator for Quantum Simulation, University of WashingtonSeminar (invited)

Various pedagogical talks

Two Lectures on "Quantum Error Correction"

Jun 25, 2025:
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2025, FermilabLectures (invited)

Two Lectures on "Hamiltonian Time Evolution"

Jun 27, 2024:
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2024, FermilabLectures (invited)
Jun 21, 2023:
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2023, FermilabLectures (invited)
Jul 05, 2022:
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2022, FermilabLectures (invited)
Jul 20, 2021:
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2021, FermilabLectures (invited)

3 lectures on "Anomaly inflow for fermionic topological phases"

Mar 12, 2024:
Delhi UniversityLectures (invited)

3 lectures on "Foundations of quantum mechanics"

Sep 01, 2018:
Duke University, "Dirac" Mathematical Physics Seminars (Sep--Oct 2018)Lectures

Quantum simulation of quantum field theories

Qubit Regularizations of Asymptotic Freedom and Theta Vacua

Apr 16, 2025:
MITSeminar (invited)

From Qubits to Quantum Field Theory

Nov 13, 2023:
Washington and LeeColloquium (invited)
Feb 23, 2023:
Syracuse UniversityColloquium (invited)
Oct 11, 2022:
UW BothellColloquium (invited)
Apr 20, 2022:
Duke Undergraduate Quantum Information SocietyColloquium (invited)
Nov 23, 2021:
UW BothellColloquium (invited)

Quantum simulation of asymptotically free theories and θ terms

Jun 05, 2023:
ECT* Trento -- Nuclear and particle physics on a quantum computer: where do we stand now?Workshop (invited)
Apr 12, 2023:
MIAPP -- Quantum Computing Methods in HEPWorkshop (invited)

Anomalies and θ terms on the lattice

Mar 10, 2023:
INT Workshop -- Topological Phases of MatterWorkshop (invited)

From topological θ vacua to asymptotic freedom: Qubit models, sign problems, and anomalies

Dec 07, 2022:
Brookhaven National LabSeminar (invited)
Oct 04, 2022:
Rising Researchers Seminar SeriesSeminar (invited)
Sep 25, 2022:
Triangle Nuclear Theory Colloquium, Duke UniversitySeminar (invited)

Qubit Regularization of QFTs. From UV to IR: Asymptotic Freedom and Topology

Mar 17, 2022:
MIT Lattice ColloquiumColloquium (invited)

Qubit Regularization of Asymptotic Freedom

Jul 01, 2021:
Lattice 2021, MITConference (contributed)
Apr 19, 2021:
IIT Madras - The Dual Mystery Channel of Gauge and GravitySeminar (invited)
Jan 04, 2021:
Brookhaven National LabSeminar (invited)

Qubit O(N) NLSMs and Large-charge EFTs

Oct 31, 2020:
Fall Meeting of the APS Division of Nuclear Physics (DNP) 2020Conference (contributed)
Oct 01, 2020:
INT BrownbagSeminar (local)

Qubit models and large-charge conformal field theories

Nov 26, 2019:
Duke Nuclear Theory seminar, Duke University, Durham, NC, USASeminar (invited)

A qubit regularization of the O(3) sigma model

Jul 03, 2019:
ECT* Doctoral Training Program on "Effective Field Theory Techniques", Trento, ItalySeminar
Jun 19, 2019:
Lattice 2019, Wuhan, ChinaConference (contributed)

Entanglement harvesting in quantum field theories

Entanglement Harvesting from the Vacuum of Quantum Spin Chains

Nov 15, 2021:
Syracuse University - HEP/Cosomology SeminarSeminar (invited)
Oct 13, 2021:
DNP Meeting 2021 (Virtual)Conference (contributed)

Few-body physics, applications of pionless effective field theory

Pionless EFT – applications to nuclear and dark matter physics

Jul 30, 2019:
University of Bern, SwitzerlandSeminar (invited)

Few-body physics of contact interactions on the lattice

Nov 06, 2018:
MIAPP Workshop on Interface of Effective Field Theories and Lattice Gauge Theory, TUM Garching, GermanySeminar (invited)

Worldline approach to few-body physics on the lattice

Jul 24, 2018:
Lattice 2018, East Lansing, MI, USA Contributed

Sep 25, 2026Simulating a chiral gauge theory
University of Illinois Urbana-Champaign, HEP Seminar • Seminar (invited)

Jul 31, 2026Lattice Hamiltonian Formulations of Chiral Fermions and Chiral Gauge Theories
"Lattice 2026" (plenary), University of Maryland, College Park, MD, USA • Conference (invited)

Jul 09, 2026Exact Chiral Symmetry with Quantum Signal Processing
University of Tokyo, Japan • Seminar (invited)

Jul 06, 2026Exact Chiral Symmetry with Quantum Signal Processing
Osaka University, Japan • Seminar (invited)

Jul 01, 2026Exact Chiral Symmetry with Quantum Signal Processing
"Frontiers of Lattice Fermions", Yukawa Institute for Theoretical Physics, Kyoto, Japan • Workshop (invited)

Feb 20, 2026Nonperturbative Real-Time Simulations of Chiral Gauge Theories and Baryogenesis
Institute for Nuclear Theory, University of Washington, Seattle • Seminar (invited)

Sep 04, 2025The Chiral Anomaly and Lattice Ginsparg-Wilson Hamiltonians
University of Trento • Seminar (invited)

Aug 30, 2025The Chiral Anomaly and Lattice Ginsparg-Wilson Hamiltonians
ECT* Workshop -- Bridging analytical and numerical methods in quantum field theory, Trento, Italy • Seminar (invited)

Jul 09, 2025Towards Nonperturbative Realtime Simulations of Baryogenesis
InQubator for Quantum Simulation, University of Washington • Seminar (invited)

Jun 25, 2025Two Lectures on "Quantum Error Correction"
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2025, Fermilab • Lectures (invited)

Apr 16, 2025Qubit Regularizations of Asymptotic Freedom and Theta Vacua
MIT • Seminar (invited)

Apr 14, 2025The Chiral Anomaly and Lattice Ginsparg-Wilson Hamiltonians
MIT • Seminar (invited)

Apr 08, 2025The Chiral Anomaly and Lattice Ginsparg-Wilson Hamiltonians
Simons Collaboration on Confinement and QCD Strings • Seminar (invited)

Feb 25, 2025Chirality-improved Ginsparg-Wilson Hamiltonians
Jefferson Lab • Seminar (invited)

Dec 24, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
TIFR Mumbai, Theory Colloquium • Colloquium (invited)

Oct 16, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
University of Chicago, Particle Theory Seminar • Seminar (invited)

Sep 26, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
Iowa State University • Seminar (invited)

Sep 24, 2024APS Index Theorem and Staggered Fermions
University of Iowa, Mathematical Physics Seminar • Seminar (invited)

Sep 23, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
University of Iowa • Seminar (invited)

Aug 08, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
University of Cambridge • Seminar (invited)

Aug 03, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
"Lattice 2024", Liverpool, UK • Conference (contributed)

Jul 28, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
"Paths to Quantum Field Theory 2024", Sarajevo, Bosnia • Workshop (invited)

Jun 27, 2024Two Lectures on "Hamiltonian Time Evolution"
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2024, Fermilab • Lectures (invited)

May 23, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
"Symmetric Mass Generation, Topological Phases and Lattice Chiral Gauge Theories", Simons Center for Geometry and Physics • Workshop (invited)

Apr 25, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
University of Maryland, Nuclear Theory Seminar • Seminar (invited)

Apr 16, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
University of Minnesota, Nuclear Theory Seminar • Seminar (invited)

Mar 12, 20243 lectures on "Anomaly inflow for fermionic topological phases"
Delhi University • Lectures (invited)

Mar 11, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
Delhi University • Seminar (invited)

Mar 08, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
IISER Mohali • Seminar (invited)

Jan 16, 2024Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
Fermilab, Theory Colloquium • Colloquium (invited)

Nov 14, 2023Fermionic anomalies and topological phases on the lattice: Ginsparg-Wilson relation and its generalizations
Triangle Nuclear Theory Colloquium, Duke University • Seminar (invited)

Nov 13, 2023From Qubits to Quantum Field Theory
Washington and Lee • Colloquium (invited)

Sep 07, 2023Generalized Ginsparg-Wilson relations
Aspen Workshop - Emergent Phenomena of Strongly-Interacting Conformal Field Theories and Beyond • Seminar (invited)

Jun 21, 2023Two Lectures on "Hamiltonian Time Evolution"
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2023, Fermilab • Lectures (invited)

Jun 05, 2023Quantum simulation of asymptotically free theories and θ terms
ECT* Trento -- Nuclear and particle physics on a quantum computer: where do we stand now? • Workshop (invited)

Apr 12, 2023Quantum simulation of asymptotically free theories and θ terms
MIAPP -- Quantum Computing Methods in HEP • Workshop (invited)

Mar 10, 2023Anomalies and θ terms on the lattice
INT Workshop -- Topological Phases of Matter • Workshop (invited)

Feb 23, 2023From Qubits to Quantum Field Theory
Syracuse University • Colloquium (invited)

Dec 07, 2022From topological θ vacua to asymptotic freedom: Qubit models, sign problems, and anomalies
Brookhaven National Lab • Seminar (invited)

Oct 11, 2022From Qubits to Quantum Field Theory
UW Bothell • Colloquium (invited)

Oct 04, 2022From topological θ vacua to asymptotic freedom: Qubit models, sign problems, and anomalies
Rising Researchers Seminar Series • Seminar (invited)

Sep 25, 2022From topological θ vacua to asymptotic freedom: Qubit models, sign problems, and anomalies
Triangle Nuclear Theory Colloquium, Duke University • Seminar (invited)

Jul 05, 2022Two Lectures on "Hamiltonian Time Evolution"
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2022, Fermilab • Lectures (invited)

Apr 20, 2022From Qubits to Quantum Field Theory
Duke Undergraduate Quantum Information Society • Colloquium (invited)

Mar 17, 2022Qubit Regularization of QFTs. From UV to IR: Asymptotic Freedom and Topology
MIT Lattice Colloquium • Colloquium (invited)

Nov 23, 2021From Qubits to Quantum Field Theory
UW Bothell • Colloquium (invited)

Nov 15, 2021Entanglement Harvesting from the Vacuum of Quantum Spin Chains
Syracuse University - HEP/Cosomology Seminar • Seminar (invited)

Oct 13, 2021Entanglement Harvesting from the Vacuum of Quantum Spin Chains
DNP Meeting 2021 (Virtual) • Conference (contributed)

Jul 20, 2021Two Lectures on "Hamiltonian Time Evolution"
Quantum Computing Internship for Physics Undergraduates (QCIPU) 2021, Fermilab • Lectures (invited)

Jul 01, 2021Qubit Regularization of Asymptotic Freedom
Lattice 2021, MIT • Conference (contributed)

Apr 19, 2021Qubit Regularization of Asymptotic Freedom
IIT Madras - The Dual Mystery Channel of Gauge and Gravity • Seminar (invited)

Jan 04, 2021Qubit Regularization of Asymptotic Freedom
Brookhaven National Lab • Seminar (invited)

Oct 31, 2020Qubit O(N) NLSMs and Large-charge EFTs
Fall Meeting of the APS Division of Nuclear Physics (DNP) 2020 • Conference (contributed)

Oct 01, 2020Qubit O(N) NLSMs and Large-charge EFTs
INT Brownbag • Seminar (local)

Nov 26, 2019Qubit models and large-charge conformal field theories
Duke Nuclear Theory seminar, Duke University, Durham, NC, USA • Seminar (invited)

Jul 30, 2019Pionless EFT – applications to nuclear and dark matter physics
University of Bern, Switzerland • Seminar (invited)

Jul 03, 2019A qubit regularization of the O(3) sigma model
ECT* Doctoral Training Program on "Effective Field Theory Techniques", Trento, Italy • Seminar

Jun 19, 2019A qubit regularization of the O(3) sigma model
Lattice 2019, Wuhan, China • Conference (contributed)

Nov 06, 2018Few-body physics of contact interactions on the lattice
MIAPP Workshop on Interface of Effective Field Theories and Lattice Gauge Theory, TUM Garching, Germany • Seminar (invited)

Sep 01, 20183 lectures on "Foundations of quantum mechanics"
Duke University, "Dirac" Mathematical Physics Seminars (Sep--Oct 2018) • Lectures

Jul 24, 2018Worldline approach to few-body physics on the lattice
Lattice 2018, East Lansing, MI, USA • Contributed