From the 1 of 3 linked papers with an AI index.
3 papers · 1 filter
Engineering a Quantum Thermal Diode with Floquet Driving
Aqsa Rehman, M. Tahir Naseem, Adam Zaman Chaudhry
The paper proposes a quantum thermal diode built from two Ising‑coupled qubits whose heat flow can be strongly rectified using Floquet (periodic) driving, and derives a Floquet‑LGK…
Enhancement of non-Markovianity due to environment-induced indirect interaction
Asif Zaman, Muhammad Faryad, Adam Zaman Chaudhry
Non-Markovian effects are often significant when the system-environment coupling is not weak. Indeed, we find that the non-Markovianity is negligible for a single two-level system…
Sensing high-frequency ac fields via a two-qubit sensor
Rizwan Abbas, Ali Raza Mirza, Adam Zaman Chaudhry
Quantum sensors allow us to measure weak oscillating fields with incredible precision. One common approach is to use the time evolution of a single two-level system (or a qubit) in…