Quantum optical memory for entanglement distribution
Optical photons are powerful carriers of quantum information, which can be delivered in free
space by satellites or in fibers on the ground over long distances. Entanglement of quantum …
space by satellites or in fibers on the ground over long distances. Entanglement of quantum …
Colloquium: Cavity-enhanced quantum network nodes
A Reiserer - Reviews of Modern Physics, 2022 - APS
A future quantum network will consist of quantum processors that are connected by quantum
channels, just like conventional computers are wired up to form the Internet. In contrast to …
channels, just like conventional computers are wired up to form the Internet. In contrast to …
Indistinguishable telecom band photons from a single Er ion in the solid state
Atomic defects in the solid state are a key component of quantum repeater networks for long-
distance quantum communication. Recently, there has been significant interest in rare earth …
distance quantum communication. Recently, there has been significant interest in rare earth …
Nanocavity-Mediated Purcell Enhancement of Er in TiO2 Thin Films Grown via Atomic Layer Deposition
The use of trivalent erbium (Er3+), typically embedded as an atomic defect in the solid-state,
has widespread adoption as a dopant in telecommunication devices and shows promise as …
has widespread adoption as a dopant in telecommunication devices and shows promise as …
Increased crystal field drives intermediate coupling and minimizes decoherence in tetravalent praseodymium qubits
Crystal field (CF) control of rare-earth (RE) ions has been employed to minimize
decoherence in qubits and to enhance the effective barrier of single-molecule magnets. The …
decoherence in qubits and to enhance the effective barrier of single-molecule magnets. The …
Emission enhancement of erbium in a reverse nanofocusing waveguide
Since Purcell's seminal report 75 years ago, electromagnetic resonators have been used to
control light-matter interactions to make brighter radiation sources and unleash …
control light-matter interactions to make brighter radiation sources and unleash …
Tunable microcavities coupled to rare-earth quantum emitters
K Xia, F Sardi, C Sauerzapf, T Kornher, HW Becker… - Optica, 2022 - opg.optica.org
Electro-optical control of on-chip photonic devices is an essential tool for efficient integrated
photonics. Lithium niobate on insulator (LNOI) is an emerging platform for on-chip photonics …
photonics. Lithium niobate on insulator (LNOI) is an emerging platform for on-chip photonics …
A perspective on the pathway to a scalable quantum internet using rare-earth ions
RM Pettit, FH Farshi, SE Sullivan… - Applied Physics …, 2023 - pubs.aip.org
The ultimate realization of a global quantum internet will require advances in scalable
technologies capable of generating, storing, and manipulating quantum information. The …
technologies capable of generating, storing, and manipulating quantum information. The …
Coherent control of a nuclear spin via interactions with a rare-earth ion in the solid state
Individually addressed Er 3+ ions in solid-state hosts are promising resources for quantum
repeaters, because of their direct emission in the telecom band and their compatibility with …
repeaters, because of their direct emission in the telecom band and their compatibility with …
Spectral multiplexing of telecom emitters with stable transition frequency
A Ulanowski, B Merkel, A Reiserer - Science advances, 2022 - science.org
In a quantum network, coherent emitters can be entangled over large distances using
photonic channels. In solid-state devices, the required efficient light-emitter interface can be …
photonic channels. In solid-state devices, the required efficient light-emitter interface can be …