332 citations · 1.9k across the 53 of their papers we have counts for
24 papers · 1 filter
MORE Thermal Gauge Theories at Finite and from Real-Time Quantum Simulation
Henry Lamm
Imaginary-time evolution can be reconstructed from real-time quantum simulations using exact integral transforms. We identify the construction of Guo, Shibu, Lin, and Zhao as a con…
Exact chiral symmetry with quantum signal processing
Henry Lamm, Alessandro Roggero, Hersh Singh +1
We give a quantum signal processing (QSP) algorithm for the overlap fermion Hamiltonian which preserves the Ginsparg-Wilson relation up to a controllable error . Quantum simul…
Quantum mean estimation for lattice field theory
Erik J. Gustafson, Henry Lamm, Judah Unmuth-Yockey
We demonstrate the quantum mean estimation algorithm on Euclidean lattice field theories. This shows a quadratic advantage over Monte Carlo methods which persists even in presence…
Robustness of Gauge Digitization to Quantum Noise
Erik J. Gustafson, Henry Lamm
Quantum noise limits the use of quantum memory in high energy physics simulations. In particular, it breaks the gauge symmetry of stored quantum states. We examine this effect for…
Gauge Theory Couplings on Anisotropic Lattices
Marcela Carena, Erik J. Gustafson, Henry Lamm +2
The advantage of simulating lattice field theory with quantum computers is hamstrung by the limited resources that induce large errors from finite volume and sizable lattice spacin…
Lattice QCD and Particle Physics
Andreas S. Kronfeld, Tanmoy Bhattacharya, Thomas Blum +79
Contribution from the USQCD Collaboration to the Proceedings of the US Community Study on the Future of Particle Physics (Snowmass 2021).