8 papers
A minimal implementation of Yang-Mills theory on a digital quantum computer
Georg Bergner, Masanori Hanada, Emanuele Mendicelli
We present a minimal implementation of SU() pure Yang-Mills theory in dimensions for digital quantum simulation, designed to enable quantum advantage. Building on the orbi…
Toward Quantum Simulation of SU(2) Gauge Theory using Non-Compact Variables
Emanuele Mendicelli, Georg Bergner, Masanori Hanada
Simulating lattice gauge theories on quantum computers presents unique challenges that drive the development of novel theoretical frameworks. The orbifold lattice approach offers a…
Gauge Symmetry in Quantum Simulation
Masanori Hanada, Shunji Matsuura, Andreas Schafer +1
Quantum simulation of non-Abelian gauge theories requires careful handling of gauge redundancy. We address this challenge by presenting universal principles for treating gauge symm…
Universal framework with exponential speedup for the quantum simulation of quantum field theories including QCD
Jad C. Halimeh, Masanori Hanada, Shunji Matsuura
We present a quantum simulation framework universally applicable to a wide class of quantum systems, including quantum field theories such as quantum chromodynamics (QCD). Specific…
Two-local modifications of SYK model with quantum chaos
Masanori Hanada, Sam van Leuven, Onur Oktay +1
The Sachdev--Ye--Kitaev (SYK) model may provide us with a good starting point for the experimental study of quantum chaos and holography in the laboratory. Still, the four-local in…
Exponential improvement in quantum simulations of bosons
Masanori Hanada, Shunji Matsuura, Emanuele Mendicelli +1
Hamiltonian quantum simulation of bosons on digital quantum computers requires truncating the Hilbert space to finite dimensions. The method of truncation and the choice of basis s…