13 citations · 32 across the 8 of their papers we have counts for
8 papers
Applications of the Quantum Phase Difference Estimation Algorithm to the Excitation Energies in Spin Systems on a NISQ Device
Boni Paul, Sudhindu Bikash Mandal, Kenji Sugisaki +1
The Quantum Phase Difference Estimation (QPDE) algorithm, as an extension of the Quantum Phase Estimation (QPE), is a quantum algorithm designed to compute the differences of two e…
Relativistic VQE calculations of molecular electric dipole moments on trapped ion quantum hardware
Palak Chawla, Shweta, K. R. Swain +9
The quantum-classical hybrid variational quantum eigensolver (VQE) algorithm is among the most actively studied topics in atomic and molecular calculations on quantum computers, ye…
Realizing Topological Quantum Walks on NISQ Digital Quantum Computer
Mrinal Kanti Giri, Sudhindu Bikash Mandal
We study the quantum walk on the off-diagonal Aubry-André-Harper (AAH) lattice with periodic modulation using a digital quantum computer. We investigate various initial states at t…
Adapting the HHL algorithm to quantum many-body theory
Nishanth Baskaran, Abhishek Singh Rawat, Akshaya Jayashankar +6
Rapid progress in developing near- and long-term quantum algorithms for quantum chemistry has provided us with an impetus to move beyond traditional approaches and explore new ways…
One-Dimensional Lazy Quantum walk in Ternary System
Amit Saha, Sudhindu Bikash Mandal, Debasri Saha +1
Quantum walks play an important role for developing quantum algorithms and quantum simulations. Here we present one dimensional three-state quantum walk(lazy quantum walk) and show…
A Novel Reconfigurable Hardware Design for Speech Enhancement Based on Multi-Band Spectral Subtraction Involving Magnitude and Phase Components
Tanmay Biswas, Sudhindu Bikash Mandal, Debasree Saha +1
This paper proposes an efficient reconfigurable hardware design for speech enhancement based on multi band spectral subtraction algorithm and involving both magnitude and phase com…
A Synthesis Method for Quaternary Quantum Logic Circuits
Sudhindu Bikash Mandal, Amlan Chakrabarti, Susmita Sur-Kolay
Synthesis of quaternary quantum circuits involves basic quaternary gates and logic operations in the quaternary quantum domain. In this paper, we propose new projection operations…
Quantum Ternary Circuit Synthesis Using Projection Operations
Sudhindu Bikash Mandal, Amlan Chakrabarti, Susmita Sur-Kolay
Basic logic gates and their operations in ternary quantum domain are involved in the synthesis of ternary quantum circuits. Only a few works define ternary algebra for ternary quan…