Multi-Neutrino Entanglement and Correlations in Dense Neutrino Systems

Abstract

The time-evolution of multi-neutrino entanglement and correlations are studied in two-flavor collective neutrino oscillations, relevant for dense neutrino environments, building upon previous works. Specifically, simulations performed of systems with up to 12 neutrinos using Quantinuum's H1-1 20 qubit trapped-ion quantum computer are used to compute n-tangles, and two- and three-body correlations, probing beyond mean-field descriptions. n-tangle re-scalings are found to converge for large system sizes, signaling the presence of genuine multi-neutrino entanglement.

arXiv comment7 pages + 10 pages of Supplementary Material, 9 figures and 11 tables; modified Sec 3; Published version

References in corpus (49)

• Entanglement of Formation of an Arbitrary State of Two Qubits
• Elementary gates for quantum computation
• Three qubits can be entangled in two inequivalent ways
• Entanglement of a Pair of Quantum Bits
• Distributed Entanglement
• Quantum fingerprinting
• The fate of hints: updated global analysis of three-flavor neutrino oscillations
• Predicting Many Properties of a Quantum System from Very Few Measurements
• Observation of three-photon Greenberger-Horne-Zeilinger entanglement
• Collective Neutrino Oscillations
• Fisher information and multiparticle entanglement
• Multipartite entanglement and high precision metrology
• Noise tailoring for scalable quantum computation via randomized compiling
• Optimal Quantum Circuits for General Two-Qubit Gates
• t$|$ket$⟩$ : A Retargetable Compiler for NISQ Devices
• A potential multipartide entanglement measure
• A universal quantum circuit for two-qubit transformations with three CNOT gates
• SU(2) non-Abelian gauge field theory in one dimension on digital quantum computers
• Variational Fast Forwarding for Quantum Simulation Beyond the Coherence Time
• Collective neutrino flavor conversion: Recent developments
• New Developments in Flavor Evolution of a Dense Neutrino Gas
• Mitigating depolarizing noise on quantum computers with noise-estimation circuits
• Invariants of Collective Neutrino Oscillations
• Digital Quantum Simulation of the Schwinger Model and Symmetry Protection with Trapped Ions
• Neutrino flavour transformation in supernovae
• Preparations for Quantum Simulations of Quantum Chromodynamics in 1+1 Dimensions: (I) Axial Gauge
• Do many-particle neutrino interactions cause a novel coherent effect?
• Preparations for Quantum Simulations of Quantum Chromodynamics in 1+1 Dimensions: (II) Single-Baryon $\beta$-Decay in Real Time
• Simulation of Collective Neutrino Oscillations on a Quantum Computer
• Neutrino Flavor Conversions in High-Density Astrophysical and Cosmological Environments
• A Depth-Optimal Canonical Form for Single-qubit Quantum Circuits
• Practical approximation of single-qubit unitaries by single-qubit quantum Clifford and T circuits
• Computable and operationally meaningful multipartite entanglement measures
• Entanglement and collective flavor oscillations in a dense neutrino gas
• Self-mitigating Trotter circuits for SU(2) lattice gauge theory on a quantum computer
• Minimally-Entangled State Preparation of Localized Wavefunctions on Quantum Computers
• Speed-up through entanglement -- many-body effects in neutrino processes
• Basic Elements for Simulations of Standard Model Physics with Quantum Annealers: Multigrid and Clock States
• Entanglement and Many-Body effects in Collective Neutrino Oscillations
• Exact solution of multi-angle quantum many-body collective neutrino flavor oscillations
• Constraints on Neutrino Mixing
• Spectral splits and entanglement entropy in collective neutrino oscillations
• Dynamical Phase Transitions in models of Collective Neutrino Oscillations
• Entanglement and correlations in fast collective neutrino flavor oscillations
• Trapped-Ion Quantum Simulation of Collective Neutrino Oscillations
• Role of non-gaussian quantum fluctuations in neutrino entanglement
• Collective neutrino oscillations with tensor networks using a time-dependent variational principle
• Classical and Quantum Evolution in a Simple Coherent Neutrino Problem
• Many-body effects of collective neutrino oscillations

Cited by in corpus (25)

• Quantum Computing for High-Energy Physics: State of the Art and Challenges. Summary of the QC4HEP Working Group
• Quantum Simulating Nature's Fundamental Fields
• Classical and Quantum Computing of Shear Viscosity for $2+1D$ SU(2) Gauge Theory
• Multi-Body Entanglement and Information Rearrangement in Nuclear Many-Body Systems
• Quantum Magic and Multi-Partite Entanglement in the Structure of Nuclei
• Quantum information and quantum simulation of neutrino physics
• Collective neutrino oscillations and heavy-element nucleosynthesis in supernovae: exploring potential effects of many-body neutrino correlations
• On Entropy Growth in Perturbative Scattering
• Once-in-a-lifetime encounter models for neutrino media: From coherent oscillations to flavor equilibration
• Quantum Simulations of SO(5) Many-Fermion Systems using Qudits
• Qutrit and Qubit Circuits for Three-Flavor Collective Neutrino Oscillations
• Simulating neutrino oscillations on a superconducting qutrit
• Quantum Complexity Fluctuations from Nuclear and Hypernuclear Forces
• Quantum error mitigation for Fourier moment computation
• Scattering phase shifts from a quantum computer
• Collective Neutrino Oscillations in Three Flavors on Qubit and Qutrit Processors
• On the properties of qudits
• Many-Body Simulations of the Fast Flavor Instability
• Exploring entanglement and spectral split correlations in three-flavor collective neutrino oscillations
• Neutron-nucleus dynamics simulations for quantum computers
• Sequency Hierarchy Truncation (SeqHT) for Adiabatic State Preparation and Time Evolution in Quantum Simulations
• Once-in-a-lifetime encounter models for neutrino media II: Quasi-steady states and miscidynamic flavor evolution
• Two-beam Multiparticle Many-body simulations of Inhomogeneous FFI
• Quantum circuits for simulating neutrino propagation in matter
• Interactions of Neutrino Wave Packets