92 citations · 185 across the 7 of their papers we have counts for
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Fundamental Physics at the Frontier of Noisy Quantum Computation
Nikita A. Zemlevskiy
Quantum computing offers a new, orthogonal direction for investigating fundamental physics, extending beyond classical numerical methods and conventional observables. Realizing thi…
The Utility of Sparse Error Detection in Quantum Simulations
Henry Froland, Dorota M. Grabowska, Sebastian Grieninger +8
The recent success of error detecting codes points toward their potential application to fault-tolerant simulations of nature. In this work, we examine the utility of sparse error…
Realizing Error Suppression in Partially Fault-Tolerant Quantum Simulations with IBM Quantum Computers
Henry Froland, Dorota M. Grabowska, Sebastian Grieninger +8
Quantum error-detecting codes offer a near-term path for improving the performance of quantum simulations on noisy hardware. Using IBM's superconducting quantum computer ibm_boston…
Exclusive Scattering Channels from Entanglement Structure in Real-Time Simulations
Nikita A. Zemlevskiy
A scattering event in a quantum field theory is a coherent superposition of all processes consistent with its symmetries and kinematics. While real-time simulations have progressed…
Digital quantum simulations of scattering in quantum field theories using W states
Roland C. Farrell, Nikita A. Zemlevskiy, Marc Illa +1
High-energy particle collisions can convert energy into matter through the inelastic production of new particles. Quantum computers are an ideal platform for simulating the out-of-…
Scalable Quantum Simulations of Scattering in Scalar Field Theory on 120 Qubits
Nikita A. Zemlevskiy
Simulations of collisions of fundamental particles on a quantum computer are expected to have an exponential advantage over classical methods and promise to enhance searches for ne…
Optimization of Algorithmic Errors in Analog Quantum Simulations
Nikita A. Zemlevskiy, Henry F. Froland, Stephan Caspar
Analog quantum simulation is emerging as a powerful tool for uncovering classically unreachable physics such as many-body real-time dynamics. A complete quantification of uncertain…
Preparations for Quantum Simulations of Quantum Chromodynamics in 1+1 Dimensions: (II) Single-Baryon -Decay in Real Time
Roland C. Farrell, Ivan A. Chernyshev, Sarah J. M. Powell +3
A framework for quantum simulations of real-time weak decays of hadrons and nuclei in a 2-flavor lattice theory in one spatial dimension is presented. A single generation of the St…
Preparations for Quantum Simulations of Quantum Chromodynamics in 1+1 Dimensions: (I) Axial Gauge
Roland C. Farrell, Ivan A. Chernyshev, Sarah J. M. Powell +3
Tools necessary for quantum simulations of dimensional quantum chromodynamics are developed. When formulated in axial gauge and with two flavors of quarks, this system requir…