3 papers
quant-ph2026
Spin Hamiltonian as Matrix-Free Linear Map
Aditya Dev
We present an algorithm that computes the action of a generic spin Hamiltonian on a state vector on the fly, entirely avoiding explicit matrix assembly. This is achieved through mi…
quant-ph2025
Quantum-enhanced photocell based on GaN quantum dots
Aditya Dev, Sumit Chaudhary, Jay Reshamiya +2
In this work, we propose an efficient quantum-enhanced solid-state photocell based on GaN quantum dots. We exploit the strong built-in electric field in GaN QDs and excitonic dipol…
quant-ph2024
Quantum dot-based high-fidelity universal quantum gates in noisy environment
Yash Tiwari, Aditya Dev, Vishvendra Singh Poonia
Quantum dot-based spin qubit realization is one of the most promising quantum computing systems owing to its integrability with classical computation hardware and its versatility i…