A concise review of Rydberg atom based quantum computation and quantum simulation
Quantum information processing based on Rydberg atoms emerged as a promising
direction two decades ago. Recent experimental and theoretical progresses have shined …
direction two decades ago. Recent experimental and theoretical progresses have shined …
Quantum information with Rydberg atoms
Rydberg atoms with principal quantum number n⪢ 1 have exaggerated atomic properties
including dipole-dipole interactions that scale as n 4 and radiative lifetimes that scale as n 3 …
including dipole-dipole interactions that scale as n 4 and radiative lifetimes that scale as n 3 …
High-fidelity control and entanglement of Rydberg-atom qubits
Individual neutral atoms excited to Rydberg states are a promising platform for quantum
simulation and quantum information processing. However, experimental progress to date …
simulation and quantum information processing. However, experimental progress to date …
Cooperative resonances in light scattering from two-dimensional atomic arrays
We consider light scattering off a two-dimensional (2D) dipolar array and show how it can be
tailored by properly choosing the lattice constant of the order of the incident wavelength. In …
tailored by properly choosing the lattice constant of the order of the incident wavelength. In …
Attractive photons in a quantum nonlinear medium
The fundamental properties of light derive from its constituent particles—massless quanta
(photons) that do not interact with one another. However, it has long been known that the …
(photons) that do not interact with one another. However, it has long been known that the …
Strongly interacting Rydberg excitations of a cold atomic gas
YO Dudin, A Kuzmich - Science, 2012 - science.org
Highly excited Rydberg atoms have many exaggerated properties. In particular, the
interaction strength between such atoms can be varied over an enormous range. In a …
interaction strength between such atoms can be varied over an enormous range. In a …
A Rydberg quantum simulator
A universal quantum simulator is a controlled quantum device that reproduces the dynamics
of any other many-particle quantum system with short-range interactions. This dynamics can …
of any other many-particle quantum system with short-range interactions. This dynamics can …
Quantum simulation of antiferromagnetic spin chains in an optical lattice
Understanding exotic forms of magnetism in quantum mechanical systems is a central goal
of modern condensed matter physics, with implications for systems ranging from high …
of modern condensed matter physics, with implications for systems ranging from high …
One decade of quantum optimal control in the chopped random basis
The chopped random basis (CRAB) ansatz for quantum optimal control has been proven to
be a versatile tool to enable quantum technology applications such as quantum computing …
be a versatile tool to enable quantum technology applications such as quantum computing …
Observation of Rydberg blockade between two atoms
E Urban, TA Johnson, T Henage, L Isenhower… - Nature Physics, 2009 - nature.com
Blockade interactions whereby a single particle prevents the flow or excitation of other
particles provide a mechanism for control of quantum states, including entanglement of two …
particles provide a mechanism for control of quantum states, including entanglement of two …