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 …
A quantum processor based on coherent transport of entangled atom arrays
The ability to engineer parallel, programmable operations between desired qubits within a
quantum processor is key for building scalable quantum information systems,. In most state …
quantum processor is key for building scalable quantum information systems,. In most state …
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 …
Probing many-body dynamics on a 51-atom quantum simulator
Controllable, coherent many-body systems can provide insights into the fundamental
properties of quantum matter, enable the realization of new quantum phases and could …
properties of quantum matter, enable the realization of new quantum phases and could …
[HTML][HTML] Learning phase transitions by confusion
Classifying phases of matter is key to our understanding of many problems in physics. For
quantum-mechanical systems in particular, the task can be daunting due to the …
quantum-mechanical systems in particular, the task can be daunting due to the …
Quantum entanglement in neural network states
Machine learning, one of today's most rapidly growing interdisciplinary fields, promises an
unprecedented perspective for solving intricate quantum many-body problems …
unprecedented perspective for solving intricate quantum many-body problems …
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 …
Rényi entropies from random quenches in atomic Hubbard and spin models
We present a scheme for measuring Rényi entropies in generic atomic Hubbard and spin
models using single copies of a quantum state and for partitions in arbitrary spatial …
models using single copies of a quantum state and for partitions in arbitrary spatial …
Does a single eigenstate encode the full Hamiltonian?
The eigenstate thermalization hypothesis (ETH) posits that the reduced density matrix for a
subsystem corresponding to an excited eigenstate is “thermal.” Here we expound on this …
subsystem corresponding to an excited eigenstate is “thermal.” Here we expound on this …
Restrictions on realizable unitary operations imposed by symmetry and locality
I Marvian - Nature Physics, 2022 - nature.com
According to a fundamental result in quantum computing, any unitary transformation on a
composite system can be generated using so-called 2-local unitaries that act only on two …
composite system can be generated using so-called 2-local unitaries that act only on two …