6 papers
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…
Quantum Error Correction Codes for Truncated SU(2) Lattice Gauge Theories
Xiaojun Yao
We construct two quantum error correction codes for pure SU(2) lattice gauge theory in the electric basis truncated at the electric flux , which are applicable on…
Gluon Entanglement Entropy inside a Nucleon: A Toy Model
David Horn, Berndt Müller, Xiaojun Yao
We construct a toy model of a nucleon, in which three static quarks interact via a SU(3) gauge field on a planar honeycomb lattice. The dynamics of the gauge field is described by…
Local Thermalization of SU(2) Lattice Gauge Fields on Quantum Computers
Jiunn-Wei Chen, Yu-Ting Chen, Ghanashyam Meher +3
We simulate the local thermalization dynamics for minimally truncated SU(2) pure gauge theory on linear plaquette chains with up to 151 plaquettes using IBM quantum computers. We s…
Minimally Truncated SU(3) Lattice Gauge Theory and String Tension
Vincent Chen, Berndt Müller, Xiaojun Yao
We study SU(3) gauge theory on small lattices in the minimal (qutrit) electric field truncation retaining only the representations for the li…