10 citations · 26 across the 6 of their papers we have counts for
8 papers
Scaling Sample-Based Quantum Diagonalization on GPU-Accelerated Systems using OpenMP Offload
Robert Walkup, Juha Jäykkä, Igor Pasichnyk +14
Hybrid quantum-HPC algorithms advance research by delegating complex tasks to quantum processors and using HPC systems to orchestrate workflows and complementary computations. Samp…
WAY beyond conservation laws
Mikko Tukiainen
The ability to measure every quantum observable is ensured by a fundamental result in quantum measurement theory. Nevertheless, additive conservation laws associated with physical…
Quantification of Concurrence via Weak Measurement
Mikko Tukiainen, Hirokazu Kobayashi, Yutaka Shikano
Since entanglement is not an observable per se, measuring its value in practice is a difficult task. Here we propose a protocol for quantifying a particular entanglement measure, n…
Limitations on post-processing assisted quantum programming
Teiko Heinosaari, Takayuki Miyadera, Mikko Tukiainen
A quantum multimeter is a programmable device that can implement measurements of different observables depending on the programming quantum state inserted into it. The advantage of…
Fidelity of dynamical maps
Mikko Tukiainen, Henri Lyyra, Gniewomir Sarbicki +1
We introduce the concept of fidelity for dynamical maps in an open quantum system scenario. We derive an inequality linking this quantity to the distinguishability of the inducing…
Minimal normal measurement models of quantum instruments
Juha-Pekka Pellonpää, Mikko Tukiainen
In this work, we study the minimal normal measurement models of quantum instruments. We show that usually the apparatus' Hilbert space in such a model is unitarily isomorphic to th…