716 citations · 11.3k across the 101 of their papers we have counts for
104 papers
On the set of reduced states of translation invariant, infinite quantum systems
Vjosa Blakaj, Michael M. Wolf
The set of two-body reduced states of translation invariant, infinite quantum spin chains can be approximated from inside and outside using matrix product states and marginals of f…
Hay from the haystack: explicit examples of exponential quantum circuit complexity
Yifan Jia, Michael M. Wolf
The vast majority of quantum states and unitaries have circuit complexity exponential in the number of qubits. In a similar vein, most of them also have exponential minimum descrip…
Transcendental properties of entropy-constrained sets
Vjosa Blakaj, Michael M. Wolf
For information-theoretic quantities with an asymptotic operational characterization, the question arises whether an alternative single-shot characterization exists, possibly inclu…
'Interaction-Free' Channel Discrimination
Markus Hasenöhrl, Michael M. Wolf
In this work, we investigate the question, which objects one can discriminate perfectly by 'interaction-free' measurements. To this end, we interpret the Elitzur-Vaidman bomb-teste…
Quantum Zeno effect generalized
Tim Möbus, Michael M. Wolf
The quantum Zeno effect, in its original form, uses frequent projective measurements to freeze the evolution of a quantum system that is initially governed by a fixed Hamiltonian.…
Are almost-symmetries almost linear?
Javier Cuesta, Michael M. Wolf
It pends. Wigner's symmetry theorem implies that transformations that preserve transition probabilities of pure quantum states are linear maps on the level of density operators…