4 papers
Pulse Shaping for Superconducting Qubits
Animesh Patra, Ankur Raina
High-fidelity control of superconducting qubits requires carefully shaped microwave pulses to avoid several different kinds of error at once. This article is a pedagogical bridging…
Genetic optimization of ansatz expressibility for enhanced variational quantum algorithm performance
Manish Mallapur, Ronit Raj, Ankur Raina
Variational quantum algorithms have emerged as a leading paradigm that extracts practical computation from near-term intermediate-scale quantum devices, enabling advances in quantu…
Structured search algorithm: A quantum leap
Yash Prabhat, Snigdha Thakur, Ankur Raina
We introduce a structured quantum search algorithm that leverages entanglement maps and a fixed-point method to minimize oracle query complexity in unsorted datasets. By partitioni…
Photonic Simulation of Localization Phenomena Using Boson Sampling
Anuprita V. Kulkarni, Vatsana Tiwari, Auditya Sharma +1
Quantum simulation in its current state faces experimental overhead in terms of physical space and cooling. We propose boson sampling as an alternative compact synthetic platform p…