Towards real‐world quantum networks: a review

SH Wei, B **g, XY Zhang, JY Liao… - Laser & Photonics …, 2022‏ - Wiley Online Library
Quantum networks play an extremely important role in quantum information science, with
application to quantum communication, computation, metrology, and fundamental tests. One …

Quantum optical memory for entanglement distribution

Y Lei, F Kimiaee Asadi, T Zhong, A Kuzmich, C Simon… - Optica, 2023‏ - opg.optica.org
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 …

Photonic Integrated Quantum Memory in Rare‐Earth Doped Solids

ZQ Zhou, C Liu, CF Li, GC Guo, D Oblak… - Laser & Photonics …, 2023‏ - Wiley Online Library
An optical quantum memory is a device that can store photonic quantum information and
release it after a controlled time. It is an essential component for overcoming channel losses …

Exciting a bound state in the continuum through multiphoton scattering plus delayed quantum feedback

G Calajó, YLL Fang, HU Baranger, F Ciccarello - Physical review letters, 2019‏ - APS
Excitation of a bound state in the continuum (BIC) through scattering is problematic since it is
by definition uncoupled. Here, we consider a type of dressed BIC and show that it can be …

Fundamental Distinction of Electromagnetically Induced Transparency and Autler–Townes Splitting in Breaking the Time‐Reversal Symmetry

H Wu, Y Ruan, Z Li, MX Dong, M Cai… - Laser & Photonics …, 2022‏ - Wiley Online Library
Despite the essential difference in underlying physics, electromagnetically induced
transparency (EIT) and Autler–Townes splitting (ATS) are difficult to be discriminated …

Unveiling a pump-induced magnon mode via its strong interaction with Walker modes

JW Rao, B Yao, CY Wang, C Zhang, T Yu, W Lu - Physical Review Letters, 2023‏ - APS
We observe a power-dependent anticrossing of Walker spin-wave modes under microwave
pum** when a ferrimagnet is placed in a microwave waveguide that does not support any …

Fast, noise-free atomic optical memory with 35-percent end-to-end efficiency

O Davidson, O Yogev, E Poem… - Communications …, 2023‏ - nature.com
Coherent optical memories will likely play an important role in future quantum
communication networks. Among the different platforms, memories based on ladder-type …

Memory and Transduction Prospects for Silicon Center Devices

DB Higginbottom, FK Asadi, C Chartrand, JW Ji… - PRX Quantum, 2023‏ - APS
The T center, a silicon-native spin-photon interface with telecommunication-band optical
transitions and long-lived microwave qubits, offers an appealing new platform for both …

Broadband quantum memory in atomic ensembles

K Shinbrough, DR Pearson Jr, B Fang… - Advances in Atomic …, 2023‏ - Elsevier
Broadband quantum memory is critical to enabling the operation of emerging photonic
quantum technology at high speeds. Here we review a central challenge to achieving …

Discerning quantum memories based on electromagnetically-induced-transparency and Autler-Townes-splitting protocols

A Rastogi, E Saglamyurek, T Hrushevskyi, S Hubele… - Physical Review A, 2019‏ - APS
Electromagnetically induced transparency (EIT) and Autler-Townes splitting (ATS) are
similar, but different quantum optical phenomena: EIT results from a Fano interference …