61 citations · 127 across the 11 of their papers we have counts for
11 papers
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…
Visualizing Quantum Circuit Probability -- estimating computational action for quantum program synthesis
Bao Gia Bach, Akash Kundu, Tamal Acharya +1
This research applies concepts from algorithmic probability to Boolean and quantum combinatorial logic circuits. A tutorial-style introduction to states and various notions of the…
Hamiltonian-Oriented Homotopy QAOA
Akash Kundu, Ludmila Botelho, Adam Glos
The classical homotopy optimization approach has the potential to deal with highly nonlinear landscape, such as the energy landscape of QAOA problems. Following this motivation, we…
A scalable quantum gate-based implementation for causal hypothesis testing
Akash Kundu, Tamal Acharya, Aritra Sarkar
In this work, we study quantum computing algorithms for accelerating causal inference. Specifically, we consider the formalism of causal hypothesis testing presented in [\textit{Na…
Optimizing the Production of Test Vehicles using Hybrid Constrained Quantum Annealing
Adam Glos, Akash Kundu, Özlem Salehi
Optimization of pre-production vehicle configurations is one of the challenges in the automotive industry. Given a list of tests requiring cars with certain features, it is desirab…
Energy Landscape Structure of Small Graph Isomorphism Under Variational Optimization
Turbasu Chatterjee, Shah Ishmam Mohtashim, Akash Kundu
We investigate a quadratic unconstrained binary optimization (QUBO) formulation of the graph isomorphism problem using the Quantum Approximate Optimization Algorithm (QAOA) and the…
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…
Quadratic and Higher-Order Unconstrained Binary Optimization of Railway Rescheduling for Quantum Computing
Krzysztof Domino, Akash Kundu, Özlem Salehi +1
As consequences of disruptions in railway traffic affect passenger experience/satisfaction, appropriate rerouting and/or rescheduling is necessary. These problems are known to be N…
Optical response of a dual membrane active-passive optomechanical cavity
Akash Kundu, Chao Jin, Jia-Xin Peng
We investigate a dual membrane active-passive cavity where each mechanical membrane individually quadratically coupled to passive and active cavities via two-phonon process. Due to…
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…
Optical Response and Drift Matrix of Quadratic Optomechanical System
Akash Kundu
Nonlinear interactions in optomechanical systems play a crucial role in many emerging number of interesting studies and phenomena such as existence of optomechanical chaos introduc…