1.9k citations · 5.5k across the 58 of their papers we have counts for
3 papers · 2 filters
Ultra-fast real-time quantum random number generator with correlated measurement outcomes and rigorous security certification
Tobias Gehring, Cosmo Lupo, Arne Kordts +6
Quantum random number generators (QRNGs) promise perfectly unpredictable random numbers. However, the security certification of the random numbers in form of a stochastic model oft…
Advances in Photonic Quantum Sensing
Stefano Pirandola, Bhaskar Roy Bardhan, Tobias Gehring +2
Quantum sensing has become a mature and broad field. It is generally related with the idea of using quantum resources to boost the performance of a number of practical tasks, inclu…
Super sensitivity and super resolution with quantum teleportation
Johannes Borregaard, Tobias Gehring, Jonas S. Neergaard-Nielsen +1
We propose a method for quantum enhanced phase estimation based on continuous variable (CV) quantum teleportation. The phase shift probed by a coherent state can be enhanced by rep…