activity
20082025
most citedWigner tomography of two qubit states and quantum cryptography

66 citations · 83 across the 5 of their papers we have counts for

collaborators

5 papers

physics.optics2025

A 698 nm laser system for excitation of fluorescent quantum light sources on a CubeSat mission

Sven Schwertfeger, Elisa Da Ros, Marcel Bursy +6

This manuscript reports on the development and qualification of an ECDL-based, fiber-coupled laser system at a wavelength of λ = 698 nm for space applications. We designed and deve…

quant-ph2025

Boosting classical and quantum nonlinear processes in ultrathin van der Waals materials

Xiaodan Lyu, Leevi Kallioniemi, Hongbing Cai +11

Understanding and controlling nonlinear processes is crucial for engineering light-matter interaction and generating non-classical light. A significant challenge in ultra-thin nonl…

quant-ph2024★ 3 cited

Quantum-Secured Data Centre Interconnect in a field environment

Kaiwei Qiu, Jing Yan Haw, Hao Qin +3

In the evolving landscape of quantum technology, the increasing prominence of quantum computing poses a significant threat to the security of conventional public key infrastructure…

physics.ins-det2015★ 14 cited

Deploying quantum light sources on nanosatellites II: lessons and perspectives on CubeSat spacecraft

Robert Bedington, Edward Truong-Cao, Tan Yue Chuan +6

To enable space-based quantum key distribution proposals the Centre for Quantum Technologies is developing a source of entangled photons ruggedized to survive deployment in space a…

quant-ph2008★ 66 cited

Wigner tomography of two qubit states and quantum cryptography

T. Durt, A. Lamas-Linares, A. Ling +1

Tomography of the two qubit density matrix shared by Alice and Bob is an essential ingredient for guaranteeing an acceptable margin of confidentiality during the establishment of a…