Quantum simulation
Simulating quantum mechanics is known to be a difficult computational problem, especially
when dealing with large systems. However, this difficulty may be overcome by using some …
when dealing with large systems. However, this difficulty may be overcome by using some …
[BOOK][B] The Jaynes–Cummings model and its descendants: modern research directions
J Larson, T Mavrogordatos - 2021 - iopscience.iop.org
The Jaynes–Cummings Model (JCM) has recently been receiving increased attention as
one of the simplest, yet intricately nonlinear, models of quantum physics. Emphasising the …
one of the simplest, yet intricately nonlinear, models of quantum physics. Emphasising the …
Quantum chemistry calculations on a trapped-ion quantum simulator
Quantum-classical hybrid algorithms are emerging as promising candidates for near-term
practical applications of quantum information processors in a wide variety of fields ranging …
practical applications of quantum information processors in a wide variety of fields ranging …
Strategies for quantum computing molecular energies using the unitary coupled cluster ansatz
The variational quantum eigensolver (VQE) algorithm combines the ability of quantum
computers to efficiently compute expectation values with a classical optimization routine in …
computers to efficiently compute expectation values with a classical optimization routine in …
Quantum implementation of the unitary coupled cluster for simulating molecular electronic structure
In classical computational chemistry, the coupled-cluster ansatz is one of the most
commonly used ab initio methods, which is critically limited by its nonunitary nature. The …
commonly used ab initio methods, which is critically limited by its nonunitary nature. The …
Cold hybrid ion-atom systems
Hybrid systems of laser-cooled trapped ions and ultracold atoms combined in a single
experimental setup have recently emerged as a new platform for fundamental research in …
experimental setup have recently emerged as a new platform for fundamental research in …
Digital quantum simulation of fermionic models with a superconducting circuit
One of the key applications of quantum information is simulating nature. Fermions are
ubiquitous in nature, appearing in condensed matter systems, chemistry and high energy …
ubiquitous in nature, appearing in condensed matter systems, chemistry and high energy …
Quantum computers as universal quantum simulators: state‐of‐the‐art and perspectives
The past few years have witnessed the concrete and fast spreading of quantum
technologies for practical computation and simulation. In particular, quantum computing …
technologies for practical computation and simulation. In particular, quantum computing …
Universality of phase transition dynamics: Topological defects from symmetry breaking
In the course of a nonequilibrium continuous phase transition, the dynamics ceases to be
adiabatic in the vicinity of the critical point as a result of the critical slowing down (the …
adiabatic in the vicinity of the critical point as a result of the critical slowing down (the …
Toward simulating quantum field theories with controlled phonon-ion dynamics: A hybrid analog-digital approach
Quantum field theories are the cornerstones of modern physics, providing relativistic and
quantum mechanical descriptions of physical systems at the most fundamental level …
quantum mechanical descriptions of physical systems at the most fundamental level …