255 citations · 806 across the 6 of their papers we have counts for
6 papers
Experimental measurement-device-independent quantum digital signatures
G. L. Roberts, M. Lucamarini, Z. L. Yuan +7
We propose and experimentally implement a novel reconfigurable quantum key distribution (QKD) scheme, where the users can switch in real time between conventional QKD and the recen…
Long-distance quantum key distribution secure against coherent attacks
Bernd Fröhlich, Marco Lucamarini, James F. Dynes +6
Quantum key distribution (QKD) permits information-theoretically secure transmission of digital encryption keys, assuming that the behaviour of the devices employed for the key exc…
Near perfect mode overlap between independently seeded, gain-switched lasers
L. C. Comandar, M. Lucamarini, B. Fröhlich +3
We drastically improve the mode overlap between independently seeded, gain-switched laser diodes operating at gigahertz repetition rates by implementing a pulsed light seeding tech…
Quantum cryptography without detector vulnerabilities using optically-seeded lasers
L. C. Comandar, M. Lucamarini, B. Fröhlich +6
Security in quantum cryptography is continuously challenged by inventive attacks targeting the real components of a cryptographic setup, and duly restored by new counter-measures t…
GHz-gated InGaAs/InP single-photon detector with detection efficiency exceeding 55% at 1550 nm
Lucian C. Comandar, Bernd Fröhlich, James F. Dynes +5
We report on a gated single-photon detector based on InGaAs/InP avalanche photodiodes (APDs) with a single-photon detection efficiency exceeding 55% at 1550 nm. Our detector is gat…
Room temperature single-photon detectors for high bit rate quantum key distribution
L. C. Comandar, B. Fröhlich, M. Lucamarini +6
We report room temperature operation of telecom wavelength single-photon detectors for high bit rate quantum key distribution (QKD). Room temperature operation is achieved using In…