6 papers
Residue Number System (RNS) based Distributed Quantum Multiplication
Bhaskar Gaur, Himanshu Thapliyal
Multiplication of quantum states is a frequently used function or subroutine in quantum algorithms and applications, making quantum multipliers an essential component of quantum ar…
Crosstalk Attack Resilient RNS Quantum Addition
Bhaskar Gaur, Himanshu Thapliyal
As quantum computers scale, the rise of multi-user and cloud-based quantum platforms can lead to new security challenges. Attacks within shared execution environments become increa…
A Logarithmic Depth Quantum Carry-Lookahead Modulo Adder
Bhaskar Gaur, Edgard Muñoz-Coreas, Himanshu Thapliyal
Quantum Computing is making significant advancements toward creating machines capable of implementing quantum algorithms in various fields, such as quantum cryptography, quantum im…
Noise-Resilient and Reduced Depth Approximate Adders for NISQ Quantum Computing
Bhaskar Gaur, Travis S. Humble, Himanshu Thapliyal
The "Noisy intermediate-scale quantum" NISQ machine era primarily focuses on mitigating noise, controlling errors, and executing high-fidelity operations, hence requiring shallow c…
Novel Optimized Designs of Modulo Adder for Quantum Computing
Bhaskar Gaur, Himanshu Thapliyal
Quantum modular adders are one of the most fundamental yet versatile quantum computation operations. They help implement functions of higher complexity, such as subtraction and mul…
Residue Number System (RNS) based Distributed Quantum Addition
Bhaskar Gaur, Travis S. Humble, Himanshu Thapliyal
Quantum Arithmetic faces limitations such as noise and resource constraints in the current Noisy Intermediate Scale Quantum (NISQ) era quantum computers. We propose using Distribut…