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19952026
most citedOrigin of the abundance patterns in Galactic globular clusters: constraints on dynamical and chemical properties of globular clusters

220 citations

Showing quant-phShow all

5 papers · 1 filter

quant-ph2024★ 6 cited

Efficiency of neural quantum states in light of the quantum geometric tensor

Sidhartha Dash, Luca Gravina, Filippo Vicentini +2

Neural quantum state (NQS) ansätze have shown promise in variational Monte Carlo algorithms by their theoretical capability of representing any quantum state. However, the reason b…

quant-ph2022★ 159 cited

Fast Single Photon Detectors and real-time Key Distillation: Enabling High Secret Key Rate QKD Systems

Fadri Grünenfelder, Alberto Boaron, Matthieu Perrenoud +11

Quantum Key Distribution has made continuous progress over the last 20 years and is now commercially available. However, the secret key rates (SKR) are still limited to a few Mbps.…

quant-ph2021★ 119 cited

Storage of photonic time-bin qubits for up to 20 ms in a rare-earth doped crystal

Antonio Ortu, Adrian Holzäpfel, Jean Etesse +1

Long-duration quantum memories for photonic qubits are essential components for achieving long-distance quantum networks and repeaters. The mapping of optical states onto coherent…

quant-ph2013★ 134 cited

A fast and versatile QKD system with hardware key distillation and wavelength multiplexing

Nino Walenta, Andreas Burg, Dario Caselunghe +17

We present a 625 MHz clocked coherent one-way quantum key distribution (QKD) system which continuously distributes secret keys over an optical fibre link. To support high secret ke…

quant-ph2010

Simple synchronization of independent picosecond photon sources for quantum communication experiments

O. Landry, J. A. W. van Houwelingen, P. Aboussouan +4

An essential requirement for the future of quantum communication is the capability to create undistinguishable photons at distant locations. The main challenge is to control the va…