Proceedings 9th International Conference on Quantum Simulation and Quantum Walks

• URL: http://arxiv.org/abs/2004.01061v1
• Date: Wed, 1 Apr 2020 12:48:18 GMT
• Title: Proceedings 9th International Conference on Quantum Simulation and Quantum Walks
• Authors: Giuseppe Di Molfetta (Aix-Marseille University), Vivien Kendon (Durham University), Yutaka Shikano (Keio University & Chapman University)
• Abstract summary: This volume contains a selection of papers presented at the 9th in a series of international conferences on Quantum Simulation and Quantum Walks (QSQW) We worked on the development of theories based upon quantum walks and quantum simulation models, in order to solve interrelated problems concerning the simulation of standard quantum field theory, quantum gravity and cosmological models, dissipative quantum computing, searching on complex quantum networks, and the topological classification of multi-particle quantum walks.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: This volume contains a selection of papers presented at the 9th in a series of international conferences on Quantum Simulation and Quantum Walks (QSQW). During this event, we worked on the development of theories based upon quantum walks and quantum simulation models, in order to solve interrelated problems concerning the simulation of standard quantum field theory, quantum gravity and cosmological models, dissipative quantum computing, searching on complex quantum networks, and the topological classification of multi-particle quantum walks.

Related papers

• Distributed Quantum Simulation [13.11934294941432]
  We propose communication-efficient distributed quantum simulation protocols. Our protocols are shown to be optimal by deriving a lower bound on the quantum communication complexity. Our work paves the way for achieving a practical quantum advantage by scalable quantum simulation.
  arXiv  Detail & Related papers  (2024-11-05T07:48:40Z)
• Review on Quantum Walk Computing: Theory, Implementation, and Application [0.30723404270319693]
  The quantum walk is proposed as an important theoretical model for quantum computing. Quantum walks and their variety have been extensively studied for achieving beyond classical computing power. Recent progress has been achieved in implementing a wide variety of quantum walks and quantum walk applications.
  arXiv  Detail & Related papers  (2024-04-05T15:45:35Z)
• Evolution of Quantum Resources in Quantum-walk-based Search Algorithm [3.604186493583444]
  We consider the effects of quantum coherence and quantum entanglement for the quantum walk search on the complete bipartite graph. First, we numerically show the complementary relationship between the success probability and the two quantum resources. At last, we discuss the role played by generalized depolarizing noises and find that it would influence the dynamics of success probability and quantum coherence sharply.
  arXiv  Detail & Related papers  (2023-09-30T12:16:28Z)
• Quantum metrology in complex systems and experimental verification by quantum simulation [3.1179335904543537]
  We briefly review the schemes of quantum metrology in various complex systems, including non-Markovian noise, correlated noise, quantum critical system. On the other hand, the booming development of quantum information allows us to utilize quantum simulation experiments to test the feasibility of various theoretical schemes.
  arXiv  Detail & Related papers  (2023-07-05T03:29:56Z)
• Quantum data learning for quantum simulations in high-energy physics [55.41644538483948]
  We explore the applicability of quantum-data learning to practical problems in high-energy physics. We make use of ansatz based on quantum convolutional neural networks and numerically show that it is capable of recognizing quantum phases of ground states. The observation of non-trivial learning properties demonstrated in these benchmarks will motivate further exploration of the quantum-data learning architecture in high-energy physics.
  arXiv  Detail & Related papers  (2023-06-29T18:00:01Z)
• Efficient criteria of quantumness for a large system of qubits [58.720142291102135]
  We discuss the dimensionless combinations of basic parameters of large, partially quantum coherent systems. Based on analytical and numerical calculations, we suggest one such number for a system of qubits undergoing adiabatic evolution.
  arXiv  Detail & Related papers  (2021-08-30T23:50:05Z)
• Imaginary Time Propagation on a Quantum Chip [50.591267188664666]
  Evolution in imaginary time is a prominent technique for finding the ground state of quantum many-body systems. We propose an algorithm to implement imaginary time propagation on a quantum computer.
  arXiv  Detail & Related papers  (2021-02-24T12:48:00Z)
• Quantum walk processes in quantum devices [55.41644538483948]
  We study how to represent quantum walk on a graph as a quantum circuit. Our approach paves way for the efficient implementation of quantum walks algorithms on quantum computers.
  arXiv  Detail & Related papers  (2020-12-28T18:04:16Z)
• Quantum information spreading in a disordered quantum walk [50.591267188664666]
  We design a quantum probing protocol using Quantum Walks to investigate the Quantum Information spreading pattern. We focus on the coherent static and dynamic disorder to investigate anomalous and classical transport. Our results show that a Quantum Walk can be considered as a readout device of information about defects and perturbations occurring in complex networks.
  arXiv  Detail & Related papers  (2020-10-20T20:03:19Z)
• Preferred basis, decoherence and a quantum state of the Universe [77.34726150561087]
  We review a number of issues in foundations of quantum theory and quantum cosmology. These issues can be considered as a part of the scientific legacy of H.D. Zeh.
  arXiv  Detail & Related papers  (2020-06-28T18:07:59Z)
• Quantum simulation of quantum field theories as quantum chemistry [9.208624182273288]
  Conformal truncation is a powerful numerical method for solving generic strongly-coupled quantum field theories. We show that quantum computation could not only help us understand fundamental physics in the lattice approximation, but also simulate quantum field theory methods directly.
  arXiv  Detail & Related papers  (2020-04-28T01:20:04Z)

This list is automatically generated from the titles and abstracts of the papers in this site.

This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.