Search Results - "Cervia, Michael J."

Collective Neutrino Oscillations and Heavy-element Nucleosynthesis in Supernovae: Exploring Potential Effects of Many-body Neutrino Correlations by Balantekin, A. Baha, Cervia, Michael J., Patwardhan, Amol V., Surman, Rebecca, Wang, Xilu

“…In high-energy astrophysical processes involving compact objects, such as core-collapse supernovae or binary neutron star mergers, neutrinos play an important…”
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Quantum information and quantum simulation of neutrino physics by Balantekin, A. B., Cervia, Michael J., Patwardhan, Amol V., Rrapaj, Ermal, Siwach, Pooja

“…In extreme astrophysical environments such as core-collapse supernovae and binary neutron star mergers, neutrinos play a major role in driving various…”
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Reducing circuit depth with qubitwise diagonalization by Murairi, Edison M, Cervia, Michael J

“…A variety of quantum algorithms employ Pauli operators as a convenient basis for studying the spectrum or evolution of Hamiltonians or measuring multi-body…”
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Collective neutrino oscillations and heavy-element nucleosynthesis in supernovae: exploring potential effects of many-body neutrino correlations by Balantekin, A. Baha, Cervia, Michael J, Patwardhan, Amol V, Surman, Rebecca, Wang, Xilu

“…The Astrophysical Journal, 2024, Volume 967, Issue 2, id.146, 20 pp. The Astrophysical Journal, Volume 967, Issue 2, id.146, 20 pp In high-energy astrophysical…”
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Fuzzy gauge theory for quantum computers by Alexandru, Andrei, Bedaque, Paulo F, Carosso, Andrea, Cervia, Michael J, Murairi, Edison M, Sheng, Andy

“…Phys. Rev. D 109, 094502 (2024) Continuous gauge theories, because of their bosonic degrees of freedom, have an infinite-dimensional local Hilbert space…”
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Quantum information and quantum simulation of neutrino physics by Balantekin, A. B, Cervia, Michael J, Patwardhan, Amol V, Rrapaj, Ermal, Siwach, Pooja

“…Eur. Phys. J. A 59, 186 (2023) In extreme astrophysical environments such as core-collapse supernovae and binary neutron star mergers, neutrinos play a major…”
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Many-body collective neutrino oscillations: recent developments by Patwardhan, Amol V, Cervia, Michael J, Rrapaj, Ermal, Siwach, Pooja, Balantekin, A. B

“…In: Handbook of Nuclear Physics (2022), Springer Nature, Singapore, edited by Tanihata, I., Toki, H., Kajino, T Neutrino flavor transformations in…”
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Role of non-gaussian quantum fluctuations in neutrino entanglement by Lacroix, Denis, Balantekin, A. B, Cervia, Michael J, Patwardhan, Amol V, Siwach, Pooja

“…The flavor evolution of neutrinos in environments with large neutrino number densities is an open problem at the nexus of astrophysics and neutrino flavor…”
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Qubitization strategies for bosonic field theories by Alexandru, Andrei, Bedaque, Paulo F, Carosso, Andrea, Cervia, Michael J, Sheng, Andy

“…Quantum simulations of bosonic field theories require a truncation in field space to map the theory onto finite quantum registers. Ideally, the truncated…”
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How many quantum gates do gauge theories require? by Murairi, Edison M, Cervia, Michael J, Kumar, Hersh, Bedaque, Paulo F, Alexandru, Andrei

“…We discuss the implementation of lattice gauge theories on digital quantum computers, focusing primarily on the number of quantum gates required to simulate…”
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Spectral splits and entanglement entropy in collective neutrino oscillations by Patwardhan, Amol V, Cervia, Michael J, Balantekin, A. B

“…Phys. Rev. D 104, 123035 (2021) In environments such as core-collapse supernovae, neutron star mergers, or the early universe, where the neutrino fluxes can be…”
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Collective neutrino oscillations with tensor networks using a time-dependent variational principle by Cervia, Michael J, Siwach, Pooja, Patwardhan, Amol V, Balantekin, A. B, Coppersmith, S. N, Johnson, Calvin W

“…Phys. Rev. D 105, 123025 (2022) If a system of flavor-oscillating neutrinos is at high enough densities that neutrino-neutrino coherent forward scatterings are…”
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Lipkin model on a quantum computer by Cervia, Michael J, Balantekin, A. B, Coppersmith, S. N, Johnson, Calvin W, Love, Peter J, Poole, C, Robbins, K, Saffman, M

“…Phys. Rev. C 104, 024305 (2021) Atomic nuclei are important laboratories for exploring and testing new insights into the universe, such as experiments to…”
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Eigenvalues and eigenstates of the many-body collective neutrino oscillation problem by Patwardhan, Amol V, Cervia, Michael J, Balantekin, A. Baha

“…Phys. Rev. D 99, 123013 (2019) We demonstrate a method to systematically obtain eigenvalues and eigenstates of a many-body Hamiltonian describing collective…”
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On symmetries of Hamiltonians describing systems with arbitrary spins by Cervia, Michael J, Patwardhan, Amol V, Balantekin, A. B

“…We consider systems where dynamical variables are the generators of the SU(2) group. A subset of these Hamiltonians is exactly solvable using the Bethe ansatz…”
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Entanglement and collective flavor oscillations in a dense neutrino gas by Cervia, Michael J, Patwardhan, Amol V, Balantekin, A. B, Coppersmith, S. N, Johnson, Calvin W

“…Phys. Rev. D 100, 083001 (2019) We investigate the importance of going beyond the mean-field approximation in the dynamics of collective neutrino oscillations…”
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