17 citations · 32 across the 2 of their papers we have counts for
3 papers
Fundamental energy cost for quantum measurement
Kais Abdelkhalek, Yoshifumi Nakata, David Reeb
Measurements and feedback are essential in the control of any device operating at the quantum scale and exploiting the features of quantum physics. As the number of quantum compone…
Optimal uncertainty relations in a modified Heisenberg algebra
Kais Abdelkhalek, Wissam Chemissany, Leander Fiedler +2
Various theories that aim at unifying gravity with quantum mechanics suggest modifications of the Heisenberg algebra for position and momentum. From the perspective of quantum mech…
Optimality of entropic uncertainty relations
Kais Abdelkhalek, René Schwonnek, Hans Maassen +5
The entropic uncertainty relation proven by Maassen and Uffink for arbitrary pairs of two observables is known to be non-optimal. Here, we call an uncertainty relation optimal, if…