Quantum simulation for high-energy physics
It is for the first time that quantum simulation for high-energy physics (HEP) is studied in the
US decadal particle-physics community planning, and in fact until recently, this was not …
US decadal particle-physics community planning, and in fact until recently, this was not …
Entanglement Hamiltonians: from field theory to lattice models and experiments
Results about entanglement (or modular) Hamiltonians of quantum many‐body systems in
field theory and statistical mechanics models, and recent applications in the context of …
field theory and statistical mechanics models, and recent applications in the context of …
Quantum computation of dynamical quantum phase transitions and entanglement tomography in a lattice gauge theory
Strongly coupled gauge theories far from equilibrium may exhibit unique features that could
illuminate the physics of the early universe and of hadron and ion colliders. Studying real …
illuminate the physics of the early universe and of hadron and ion colliders. Studying real …
Non-abelian floquet spin liquids in a digital Rydberg simulator
Understanding topological matter is an outstanding challenge across several disciplines of
physical science. Programmable quantum simulators have emerged as a powerful approach …
physical science. Programmable quantum simulators have emerged as a powerful approach …
Universal entanglement spectrum in one-dimensional gapless symmetry protected topological states
Quantum entanglement marks a definitive feature of topological states. However, the
entanglement spectrum remains insufficiently explored for topological states without a bulk …
entanglement spectrum remains insufficiently explored for topological states without a bulk …
Long Range Plan: Dense matter theory for heavy-ion collisions and neutron stars
Since the release of the 2015 Long Range Plan in Nuclear Physics, major events have
occurred that reshaped our understanding of quantum chromodynamics (QCD) and nuclear …
occurred that reshaped our understanding of quantum chromodynamics (QCD) and nuclear …
The advantage of quantum control in many-body Hamiltonian learning
We study the problem of learning the Hamiltonian of a many-body quantum system from
experimental data. We show that the rate of learning depends on the amount of control …
experimental data. We show that the rate of learning depends on the amount of control …
Quantum many-body systems in thermal equilibrium
ÁM Alhambra - PRX Quantum, 2023 - APS
The thermal or equilibrium ensemble is one of the most ubiquitous states of matter. For
models comprised of many locally interacting quantum particles, it describes a wide range of …
models comprised of many locally interacting quantum particles, it describes a wide range of …
Exact hydrodynamic description of symmetry-resolved Rényi entropies after a quantum quench
We investigate the non-equilibrium dynamics of the symmetry-resolved Rényi entropies in a
one-dimensional gas of non-interacting spinless fermions by means of quantum generalised …
one-dimensional gas of non-interacting spinless fermions by means of quantum generalised …
Detecting entanglement in quantum many-body systems via permutation moments
Multipartite entanglement plays an essential role in both quantum information science and
many-body physics. Because of the exponentially large dimension and complex geometric …
many-body physics. Because of the exponentially large dimension and complex geometric …