73 citations · 969 across the 61 of their papers we have counts for
40 papers · 1 filter
Towards quantum machine learning for assessing the resilience of post-quantum cryptography
Jarosław A. Miszczak
The potential capabilities of quantum computers motivated the development of cryptographic protocols suitable for securing communication against adversaries with access to large fa…
YAQQ: Yet Another Quantum Quantizer -- Design Space Exploration of Quantum Gate Sets using Novelty Search
Aritra Sarkar, Akash Kundu, Matthew Steinberg +5
In the standard circuit model of quantum computation, the number and quality of the quantum gates composing the circuit influence the runtime and fidelity of the computation. The f…
Enhancing variational quantum state diagonalization using reinforcement learning techniques
Akash Kundu, Przemysław Bedełek, Mateusz Ostaszewski +4
The variational quantum algorithms are crucial for the application of NISQ computers. Such algorithms require short quantum circuits, which are more amenable to implementation on n…
Symbolic quantum programming for supporting applications of quantum computing technologies
Jarosław Adam Miszczak
The goal of this paper is to deliver the overview of the current state of the art, to provide experience report on developing quantum software tools, and to outline the perspective…
Transparency and enhancement in fast and slow light in -deformed optomechanical system
Akash Kundu, Jarosław A. Miszczak
Nonclassical phenomena can be enhanced by introducing -deformation in optomechanical systems. This motivates investigation of the optical response in a -deformed linearly cou…
Error mitigation for variational quantum algorithms through mid-circuit measurements
Ludmila Botelho, Adam Glos, Akash Kundu +3
Noisy Intermediate-Scale Quantum (NISQ) algorithms require novel paradigms of error mitigation. To obtain noise-robust quantum computers, each logical qubit is equipped with hundre…
Unconstrained Binary Models of the Travelling Salesman Problem Variants for Quantum Optimization
Özlem Salehi, Adam Glos, Jarosław Adam Miszczak
Quantum computing is offering a novel perspective for solving combinatorial optimization problems. To fully explore the possibilities offered by quantum computers, the problems nee…
Variational certification of quantum devices
Akash Kundu, Jarosław Adam Miszczak
One of the requirements imposed on the realistic quantum computers is to provide computation results which can be repeated and reproduced. In the situation when one needs to repeat…
Approximation of quantum control correction scheme using deep neural networks
M. Ostaszewski, J. A. Miszczak, P. Sadowski +1
We study the functional relationship between quantum control pulses in the idealized case and the pulses in the presence of an unwanted drift. We show that a class of artificial ne…
Geometrical versus time-series representation of data in quantum control learning
M. Ostaszewski, J. A. Miszczak, P. Sadowski
Recently machine learning techniques have become popular for analysing physical systems and solving problems occurring in quantum computing. In this paper we focus on using such te…
Impact of the malicious input data modification on the efficiency of quantum spatial search
Adam Glos, Jarosław Adam Miszczak
In this paper we demonstrate that the efficiency of quantum algorithms can be significantly altered by malicious manipulation of the input data. We exemplify the possibility of att…
QSWalk.jl: Julia package for quantum stochastic walks analysis
Adam Glos, Jarosław Adam Miszczak, Mateusz Ostaszewski
The presented paper describes QSWalk.jl package for Julia programming language, developed for the purpose of simulating the evolution of open quantum systems. The package enables t…
Limit properties of global interaction stochastic quantum walks on directed graphs
Adam Glos, Jarosław Adam Miszczak, Mateusz Ostaszewski
The main results of our work is determining the differences between limiting properties in various models of quantum stochastic walks. In particular, we prove that in the case of s…
The role of quantum correlations in Cop and Robber game
Adam Glos, Jarosław Adam Miszczak
We introduce and study quantized versions of Cop and Robber game. We achieve this by using graph-preserving quantum operations, which are the quantum analogues of stochastic operat…
A general scheme for information interception in the ping pong protocol
Piotr Zawadzki, Jarosław Adam Miszczak
The existence of an undetectable eavesdropping of dense coded information has been already demonstrated by Pavičić for the quantum direct communication based on the ping-pong parad…
Pattern recognition on the quantum Bloch sphere
Giuseppe Sergioli, Enrica Santucci, Luca Didaci +2
We introduce a framework suitable for describing pattern recognition task using the mathematical language of density matrices. In particular, we provide a one-to-one correspondence…
Lively quantum walks on cycles
Przemysław Sadowski, Jarosław Adam Miszczak, Mateusz Ostaszewski
We introduce a family of quantum walks on cycles parametrized by their liveliness, defined by the ability to execute a long-range move. We investigate the behaviour of the probabil…
Separable and non-separable data representation for pattern discrimination
Jarosław Adam Miszczak
We provide a complete work-flow, based on the language of quantum information theory, suitable for processing data for the purpose of pattern recognition. The main advantage of the…
Generalized open quantum walks on Apollonian networks
Ł. Pawela, P. Gawron, J. A. Miszczak +1
We introduce the model of generalized open quantum walks on networks using the Transition Operation Matrices formalism. We focus our analysis on the mean first passage time and the…
Quantum network exploration with a faulty sense of direction
Jarosław Adam Miszczak, Przemysław Sadowski
We develop a model which can be used to analyse the scenario of exploring quantum network with a distracted sense of direction. Using this model we analyse the behaviour of quantum…
Functional framework for representing and transforming quantum channels
Jarosław Adam Miszczak
We develop a framework which aims to simplify the analysis of quantum states and quantum operations by harnessing the potential of function programming paradigm. We show that the i…
General model for a entanglement-enhanced composed quantum game on a two-dimensional lattice
Jarosław Adam Miszczak, Łukasz Pawela, Jan Sładkowski
We introduce a method of analyzing entanglement enhanced quantum games on regular lattices of agents. Our method is valid for setups with periodic and non-periodic boundary conditi…
0-th quantization or quantum (information) theory in 42 minutes
J. A. Miszczak
We present a concise introduction of basic concepts in quantum information theory and quantum mechanics prepared as an introduction for a general audience. In our approach the rule…
General method for the security analysis in a quantum direct communication protocol
Jarosław Adam Miszczak, Piotr Zawadzki
We introduce a general approach for the analysis of a quantum direct communication protocol. The method is based on the investigation of the superoperator acting on a joint system…