output
20182023
most citedReal-time non-perturbative dynamics of jet production: quantum entanglement and vacuum modification

57 citations

13 papers

quant-ph2023★ 18 cited

Long-range quantum energy teleportation and distribution on a hyperbolic quantum network

Kazuki Ikeda

Teleporting energy to remote locations is new challenge for quantum information science and technology. Developing a method for transferring local energy in laboratory systems to r…

hep-th2023★ 32 cited

Criticality of quantum energy teleportation at phase transition points in quantum field theory

Kazuki Ikeda

Quantum field theory can be a new medium for communication through quantum energy teleportation. We performed a demonstration of quantum energy teleportation with a relativistic fe…

hep-ph2023★ 57 cited

Real-time non-perturbative dynamics of jet production: quantum entanglement and vacuum modification

Adrien Florio, David Frenklakh, Kazuki Ikeda +4

The production of jets should allow testing the real-time response of the QCD vacuum disturbed by the propagation of high-momentum color charges. Addressing this problem theoretica…

quant-ph2023★ 38 cited

Demonstration of Quantum Energy Teleportation on Superconducting Quantum Hardware

Kazuki Ikeda

Teleporting physical quantities to remote locations is a remaining key challenge for quantum information science and technology. Quantum teleportation has enabled the transfer of q…

quant-ph2022★ 16 cited

Quantum Protocol for Decision Making and Verifying Truthfulness among -quantum Parties: Solution and Extension of the Quantum Coin Flipping Game

Kazuki Ikeda, Adam Lowe

We devised a protocol that allows two parties, who may malfunction or intentionally convey incorrect information in communication through a quantum channel, to verify each other's…

math.OA2022

Quantum Fibrations: quantum computation on an arbitrary topological space

Kazuki Ikeda

Using von Neumann algebras, we extend the theory of quantum computation on a graph to a theory of computation on an arbitrary topological space.

hep-lat2022★ 13 cited

Strategies for quantum-optimized construction of interpolating operators in classical simulations of lattice quantum field theories

A. Avkhadiev, P. E. Shanahan, R. D. Young

It has recently been argued that noisy intermediate-scale quantum computers may be used to optimize interpolating operator constructions for lattice quantum field theory (LQFT) cal…

quant-ph2022★ 12 cited

Quantum Extensive Form Games

Kazuki Ikeda

We propose a concept of quantum extensive-form games, which is a quantum extension of classical extensive-form games. Extensive-form games is a general concept of games such as Go,…

quant-ph2022

Degeneracy Engineering for Classical and Quantum Annealing: A Case Study of Sparse Linear Regression in Collider Physics

Eric R. Anschuetz, Lena Funcke, Patrick T. Komiske +2

Classical and quantum annealing are computing paradigms that have been proposed to solve a wide range of optimization problems. In this paper, we aim to enhance the performance of…

quant-ph2021

Dimensional Expressivity Analysis, best-approximation errors, and automated design of parametric quantum circuits

Lena Funcke, Tobias Hartung, Karl Jansen +3

The design of parametric quantum circuits (PQCs) for efficient use in variational quantum simulations (VQS) is subject to two competing factors. On one hand, the set of states that…

hep-lat2021★ 20 cited

Machine Learning of Thermodynamic Observables in the Presence of Mode Collapse

Kim A. Nicoli, Christopher Anders, Lena Funcke +5

Estimating the free energy, as well as other thermodynamic observables, is a key task in lattice field theories. Recently, it has been pointed out that deep generative models can b…

math-ph2021★ 8 cited

Algebra of Hyperbolic Band Theory under Magnetic Field

Kazuki Ikeda, Yoshiyuki Matsuki, Shoto Aoki

We explore algebras associated with the hyperbolic band theory under a magnetic field for the first time. We define the magnetic Fuchsian group associated with a higher genus Riema…

cond-mat.mes-hall2018★ 4 cited

Topological Aspects of Matters and Langlands Program

Kazuki Ikeda

The Langlands program is a vast mathematical projection linking number theory and geometry. In high-energy physics, a connection with mirror symmetry has been suggested in string t…