385 citations · 389 across the 5 of their papers we have counts for
5 papers
Years of Quantum Uncertainty: From Origins to Modern Insights
Lorcan O. Conlon, Biveen Shajilal, Jie Zhao +6
Heisenberg's uncertainty principle is a cornerstone of quantum mechanics, marking a decisive departure from classical physics. Conceived almost a century ago through a thought expe…
Composable free-space continuous-variable quantum key distribution using discrete modulation
Kevin Jaksch, Thomas Dirmeier, Yannick Weiser +16
Continuous-variable (CV) quantum key distribution (QKD) allows for quantum secure communication with the benefit of being close to existing classical coherent communication. In rec…
Squeezing via self-induced transparency in mercury-filled photonic crystal fibers
M. S. Najafabadi, J. F. Corney, L. L. Sánchez-Soto +2
We investigate the squeezing of ultrashort pulses using self-induced transparency in a mercury-filled hollow-core photonic crystal fiber. Our focus is on quadrature squeezing at lo…
An operational distinction between quantum entanglement and classical non-separability
Natalia Korolkova, Luis Sánchez-Soto, Gerd Leuchs
Quantum entanglement describes superposition states in multi-dimensional systems, at least two partite, which cannot be factorized and are thus non-separable. Non-separable states…
Continuous Variable Quantum Cryptography - beating the 3 dB loss limit
Ch. Silberhorn, T. C. Ralph, N. Lütkenhaus +1
We demonstrate that secure quantum key distribution systems based on continuous variables implementations can operate beyond the apparent 3 dB loss limit that is implied by the bea…