3 papers
quant-ph2025
Measurement-Assisted Clifford Synthesis
Sowmitra Das
In this letter, we introduce a method to synthesize an -qubit Clifford unitary from the stabilizer tableau of its inverse , using ancilla qubits and measurements. The…
quant-ph2025
Purification and correction of quantum channels by commutation-derived quantum filters
Sowmitra Das, Jinzhao Sun, Michael Hanks +2
Reducing errors is essential for reliable quantum computation. Quantum error mitigation (QEM) and quantum error correction (QEC) are two leading approaches for this task, each with…
quant-ph2025
Hybrid Quantum-Classical Learning for Multiclass Image Classification
Shuchismita Anwar, Sowmitra Das, Muhammad Iqbal Hossain +1
This study explores the challenge of improving multiclass image classification through quantum machine-learning techniques. It explores how the discarded qubit states of Noisy Inte…