Miguel Ángel García Molina

Publicaciones y Citas Destacadas (Google Scholar)

Subsystem symmetries, quantum cellular automata, and computational phases of quantum matter

Quantum phases of matter are resources for notions of quantum computation. In this work, we establish a new link between concepts of quantum information theory and condensed …

Fuente: quantum-journal.org
Citado 112 veces Ver citas

Phase-space-simulation method for quantum computation with magic states on qubits

We propose a method for classical simulation of finite-dimensional quantum systems, based on sampling from a quasiprobability distribution, ie, a generalized Wigner function. Our …

Fuente: journals.aps.org
Citado 98 veces Ver citas

Contextuality as a resource for models of quantum computation with qubits

A central question in quantum computation is to identify the resources that are responsible for quantum speed-up. Quantum contextuality has been recently shown to be a resource for …

Fuente: journals.aps.org
Citado 186 veces Ver citas

Architectures for quantum simulation showing a quantum speedup

One of the main aims in the field of quantum simulation is to achieve a quantum speedup, often referred to as “quantum computational supremacy,” referring to the experimental …

Fuente: journals.aps.org
Citado 151 veces Ver citas

Contextuality and Wigner-function negativity in qubit quantum computation

We describe schemes of quantum computation with magic states on qubits for which contextuality and negativity of the Wigner function are necessary resources possessed by the magic …

Fuente: journals.aps.org
Citado 146 veces Ver citas

Closing gaps of a quantum advantage with short-time Hamiltonian dynamics

Demonstrating a quantum computational speed-up is a crucial milestone for near-term quantum technology. Recently, sampling protocols for quantum simulators have been proposed …

Fuente: journals.aps.org
Citado 60 veces Ver citas

Verifiable measurement-based quantum random sampling with trapped ions

Quantum computers are now on the brink of outperforming their classical counterparts. One way to demonstrate the advantage of quantum computation is through quantum random …

Fuente: www.nature.com
Citado 14 veces Ver citas

Anticoncentration theorems for schemes showing a quantum speedup

One of the main milestones in quantum information science is to realise quantum devices that exhibit an exponential computational advantage over classical ones without being …

Fuente: quantum-journal.org
Citado 93 veces Ver citas

Equivalence between contextuality and negativity of the Wigner function for qudits

Understanding what distinguishes quantum mechanics from classical mechanics is crucial for quantum information processing applications. In this work, we consider two notions of non-…

Fuente: iopscience.iop.org
Citado 90 veces Ver citas

Dynamical structure factors of dynamical quantum simulators

The dynamical structure factor is one of the experimental quantities crucial in scrutinizing the validity of the microscopic description of strongly correlated systems. However, despite its …

Fuente: www.pnas.org
Citado 44 veces Ver citas

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