83 citations · 218 across the 6 of their papers we have counts for
6 papers · 1 filter
Demonstration of quantum-digital payments
Peter Schiansky, Julia Kalb, Esther Sztatecsny +5
Digital payments have replaced physical banknotes in many aspects of our daily lives. Similarly to banknotes, they should be easy to use, unique, tamper-resistant and untraceable,…
Telecom-band quantum interference of frequency-converted photons from remote detuned NV centers
Arian Stolk, Kian L. van der Enden, Marie-Christine Roehsner +15
Entanglement distribution over quantum networks has the promise of realizing fundamentally new technologies. Entanglement between separated quantum processing nodes has been achiev…
Probabilistic one-time programs using quantum entanglement
Marie-Christine Roehsner, Joshua A. Kettlewell, Joseph Fitzsimons +1
It is well known that quantum technology allows for an unprecedented level of data and software protection for quantum computers as well as for quantum-assisted classical computers…
Quantum advantage for probabilistic one-time programs
Marie-Christine Roehsner, Joshua A. Kettlewell, Tiago B. Batalhão +2
One-time programs, computer programs which self-destruct after being run only once, are a powerful building block in cryptography and would allow for new forms of secure software d…
Demonstration of measurement-only blind quantum computing
Chiara Greganti, Marie-Christine Roehsner, Stefanie Barz +2
Blind quantum computing allows for secure cloud networks of quasi-classical clients and a fully fledged quantum server. Recently, a new protocol has been proposed, which requires a…
Practical and efficient experimental characterization of multiqubit stabilizer states
Chiara Greganti, Marie-Christine Roehsner, Stefanie Barz +2
Vast developments in quantum technology have enabled the preparation of quantum states with more than a dozen entangled qubits. The full characterization of such systems demands di…