18 citations · 65 across the 8 of their papers we have counts for
8 papers
Improving shadow estimation with locally-optimal dual frames
Keijo Korhonen, Stefano Mangini, Joonas Malmi +2
Accurate estimation of observables in quantum systems is a central challenge in quantum information science, yet practical implementations are fundamentally constrained by the limi…
Enhanced observable estimation through classical optimization of informationally over-complete measurement data -- beyond classical shadows
Joonas Malmi, Keijo Korhonen, Daniel Cavalcanti +1
In recent years, informationally complete measurements have attracted considerable attention, especially in the context of classical shadows. In the particular case of informationa…
Matrix product channel: Variationally optimized quantum tensor network to mitigate noise and reduce errors for the variational quantum eigensolver
Sergey Filippov, Boris Sokolov, Matteo A. C. Rossi +5
Quantum processing units boost entanglement at the level of hardware and enable physical simulations of highly correlated electron states in molecules and intermolecular chemical b…
Link prediction with continuous-time classical and quantum walks
Mark Goldsmith, Guillermo García-Pérez, Joonas Malmi +3
Protein-protein interaction (PPI) networks consist of the physical and/or functional interactions between the proteins of an organism. Since the biophysical and high-throughput met…
Virtual linear map algorithm for classical boost in near-term quantum computing
Guillermo García-Pérez, Elsi-Mari Borrelli, Matea Leahy +5
The rapid progress in quantum computing witnessed in recent years has sparked widespread interest in developing scalable quantum information theoretic methods to work with large qu…
Quantum network medicine: rethinking medicine with network science and quantum algorithms
Sabrina Maniscalco, Elsi-Mari Borrelli, Daniel Cavalcanti +14
Scientific and technological advances in medicine and systems biology have unequivocally shown that health and disease must be viewed in the context of the interplay among multiple…
Spatial search by continuous-time quantum walks on renormalized Internet networks
Joonas Malmi, Matteo A. C. Rossi, Guillermo García-Pérez +1
We study spatial search with continuous-time quantum walks on real-world complex networks. We use smaller replicas of the Internet network obtained with a recent geometric renormal…
Fermionic decay of a massive scalar in the early Universe
Juho Lankinen, Joonas Malmi, Iiro Vilja
We derive a curved space generalization of a scalar to fermion decay rate with a Yukawa coupling in expanding Friedmann-Robertson-Walker universes. This is done using the full theo…