458 citations · 2.9k across the 39 of their papers we have counts for
4 papers · 2 filters
Quantum algorithm for Petz recovery channels and pretty good measurements
András Gilyén, Seth Lloyd, Iman Marvian +2
The Petz recovery channel plays an important role in quantum information science as an operation that approximately reverses the effect of a quantum channel. The pretty good measur…
Inaccessible information in probabilistic models of quantum systems, non-contextuality inequalities and noise thresholds for contextuality
Iman Marvian
Classical probabilistic models of (noisy) quantum systems are not only relevant for understanding the non-classical features of quantum mechanics, but they are also useful for dete…
Restrictions on realizable unitary operations imposed by symmetry and locality
Iman Marvian
According to a fundamental result in quantum computing, any unitary transformation on a composite system can be generated using so-called 2-local unitaries that act only on two sub…
Programming a quantum computer with quantum instructions
Morten Kjaergaard, Mollie E. Schwartz, Ami Greene +20
The equivalence between the instructions used to define programs and the input data on which the instructions operate is a basic principle of classical computer architectures and p…