29 citations · 187 across the 35 of their papers we have counts for
4 papers · 1 filter
On Fault Tolerance of Circuits with Intermediate Qutrit-assisted Gate Decomposition
Ritajit Majumdar, Amit Saha, Amlan Chakrabarti +1
The use of a few intermediate qutrits for efficient decomposition of 3-qubit unitary gates has been proposed, to obtain an exponential reduction in the depth of the decomposed circ…
Error mitigated quantum circuit cutting
Ritajit Majumdar, Christopher J. Wood
We investigate an error mitigated tomographic approach to the quantum circuit cutting problem in the presence of gate and measurement noise. We explore two tomography specific erro…
Efficient Syndrome Decoder for Heavy Hexagonal QECC via Machine Learning
Debasmita Bhoumik, Ritajit Majumdar, Dhiraj Madan +3
Error syndromes for heavy hexagonal code and other topological codes such as surface code have typically been decoded by using Minimum Weight Perfect Matching (MWPM) based methods.…
Thermal relaxation error on QKD: Effect and A Probable Bypass
Munsi Afif Aziz, Bishwajit Prasad Gond, Srijita Nandi +3
Quantum cryptography was proposed as a counter to the capacity of quantum computers to break classical cryptosystems. A broad subclass of quantum cryptography, called quantum key d…