17 citations · 41 across the 14 of their papers we have counts for
14 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…
Exponential speedup in quantum simulation of Kogut-Susskind Hamiltonian via orbifold lattice
Georg Bergner, Masanori Hanada, Emanuele Mendicelli
We demonstrate that the orbifold lattice Hamiltonian -- an approach known for its efficiency in simulating SU() Yang-Mills theory and QCD on digital quantum computers -- can rep…
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…
A universal framework for the quantum simulation of Yang-Mills theory
Jad C. Halimeh, Masanori Hanada, Shunji Matsuura +3
We provide a universal framework for the quantum simulation of SU(N) Yang--Mills theories on fault-tolerant digital quantum computers adopting the orbifold lattice formulation. As…
Variational Monte Carlo with Neural Network Quantum States for Yang-Mills Matrix Model
Norbert Bodendorfer, Onur Oktay, Vaibhav Gautam +2
We apply the variational Monte Carlo method based on neural network quantum states, using a neural autoregressive flow architecture as our ansatz, to determine the ground state wav…
Operator algebra, quantum entanglement, and emergent geometry from matrix degrees of freedom
Vaibhav Gautam, Masanori Hanada, Antal Jevicki
For matrix model and QFT, we discuss how dual gravitational geometry emerges from matrix degrees of freedom (specifically, adjoint scalars in super Yang-Mills theory) and how opera…
Wilson Loops and Random Matrices
Georg Bergner, Vaibhav Gautam, Masanori Hanada +1
Linear confinement with Casimir scaling of the string tension in confining gauge theories is a consequence of a certain property of the Polyakov loop related to random matrices. Th…
Toward QCD on Quantum Computer: Orbifold Lattice Approach
Georg Bergner, Masanori Hanada, Enrico Rinaldi +1
We propose an orbifold lattice formulation of QCD suitable for quantum simulations. We show explicitly how to encode gauge degrees of freedom into qubits using noncompact variables…
Color Confinement and Random Matrices -- A random walk down group manifold toward Casimir scaling --
Georg Bergner, Vaibhav Gautam, Masanori Hanada
We explain the microscopic origin of linear confinement potential with the Casimir scaling in generic confining gauge theories. In the low-temperature regime of confining gauge the…
A model of randomly-coupled Pauli spins
Masanori Hanada, Antal Jevicki, Xianlong Liu +2
We construct a model of Pauli spin operators with all-to-all 4-local interactions by replacing Majorana fermions in the SYK model with spin operators. Equivalently, we replace ferm…