no code implementations • 28 Apr 2024 • Sreetama Das, Filippo Caruso
The $S_{n}$-equivariant QCNN architecture shows significantly improved training and test performance than non-equivariant QCNN for classification of connected and non-connected graphs.
no code implementations • 20 Dec 2023 • Sreetama Das, Stefano Martina, Filippo Caruso
In this work, we investigate the role of classical-to-quantum embedding on the performance of equivariant quantum convolutional neural networks (EQCNNs) for the classification of images.
no code implementations • 1 May 2022 • Sreetama Das, Jingfu Zhang, Stefano Martina, Dieter Suter, Filippo Caruso
Here, we investigate the possibility of realizing a quantum pattern recognition protocol based on swap test, and use the IBMQ noisy intermediate-scale quantum (NISQ) devices to verify the idea.
no code implementations • 22 Apr 2021 • Sreetama Das, Anirban Nag, Dhruba Adhikary, Ramswaroop Jeevan Ram, Aravind BR, Sujit Kumar Ojha, Guruprasad M Hegde
In this paper, we discuss different metrics to assess the risk associated with social distancing violations and how we can differentiate between transient or persistent violations.
no code implementations • 15 Dec 2020 • Ahana Ghoshal, Sreetama Das, Amit Kumar Pal, Aditi Sen De, Ujjwal Sen
We show that quantum absorption refrigerators, which have traditionally been studied as of three qubits, each of which is connected to a thermal reservoir, can also be constructed by using three qubits and two thermal baths, where two of the qubits, including the qubit to be locally cooled, are connected to a common bath.
Quantum Physics Mesoscale and Nanoscale Physics