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pro vyhledávání: '"Khan, Waqar A"'
Autor:
Haldar, Subhomoy, Munk, Morten, Havir, Harald, Khan, Waqar, Lehmann, Sebastian, Thelander, Claes, Dick, Kimberly A., Samuelsson, Peter, Potts, Patrick P., Maisi, Ville F.
We investigate experimentally the quantum coherence of an electronic two-level system in a double quantum dot under continuous charge detection. The charge-state of the two-level system is monitored by a capacitively coupled single quantum dot detect
Externí odkaz:
http://arxiv.org/abs/2406.11383
Autor:
Haldar, Subhomoy, Havir, Harald, Khan, Waqar, Zenelaj, Drilon, Potts, Patrick P., Lehmann, Sebastian, Dick, Kimberly A., Samuelsson, Peter, Maisi, Ville F.
We present a superconducting cavity-coupled double quantum dot (DQD) photodiode that achieves a maximum photon-to-electron conversion efficiency of 25% in the microwave domain. With a higher-quality-factor cavity and improved device design to prevent
Externí odkaz:
http://arxiv.org/abs/2406.03047
Autor:
Pranto, Protik Bose, Khan, Waqar Hassan, Abdelnabi, Sahar, Weil, Rebecca, Fritz, Mario, Hasan, Rakibul
We outline a planned experiment to investigate if personal data (e.g., demographics and behavioral patterns) can be used to selectively expose individuals to disinformation such that an adversary can spread disinformation more efficiently compared to
Externí odkaz:
http://arxiv.org/abs/2306.04883
Autor:
Havir, Harald, Haldar, Subhomoy, Khan, Waqar, Lehmann, Sebastian, Dick, Kimberly A., Thelander, Claes, Samuelsson, Peter, Maisi, Ville F.
Quantum dots are frequently used as charge sensitive devices in low temperature experiments to probe electric charge in mesoscopic conductors where the current running through the quantum dot is modulated by the nearby charge environment. Recent expe
Externí odkaz:
http://arxiv.org/abs/2303.13048
Autor:
Khan, Waqar A.
To obtain better well performance and improved production from shale gas reservoirs, it is important to understand the behavior of shale gas wells and to identify different flow regions in them over a period of time. It is also important to understan
Externí odkaz:
http://hdl.handle.net/1969.1/ETD-TAMU-2008-12-94
Autor:
Haldar, Subhomoy, Havir, Harald, Khan, Waqar, Lehmann, Sebastian, Thelander, Claes, Dick, Kimberly A., Maisi, Ville F.
We explore the energetics of microwaves interacting with a double quantum dot photodiode and show wave-particle aspects in photon-assisted tunneling. The experiments show that the single photon energy sets the relevant absorption energy in a weak-dri
Externí odkaz:
http://arxiv.org/abs/2208.01323
Autor:
Khan, Waqar Hassan, Imran, Md Al, Fuad, Ahmed Nafis, Siddiq, Mohammed Latif, Islam, A. B. M. Alim Al
Bangladesh, a developing country with a large and dense population, has recently seen significant economic as well as technological developments. The growth of technology has resulted in a dramatic increase in the number of smartphone users in Bangla
Externí odkaz:
http://arxiv.org/abs/2205.02793
Autor:
Kada, Belkacem, Shahid, Humayoun, Pasha, Amjad Ali, Ahmad, Fayyaz, Suleman, Muhammad, Khan, Waqar Azeem
Publikováno v:
In International Communications in Heat and Mass Transfer December 2024 159 Part A
Publikováno v:
In Alexandria Engineering Journal December 2024 108:122-134
Autor:
Raza, Ali, Habib Khan, Waqar Ul, Khoja, Asif Hussain, Khan, Arslan, Hassan, Muhammad, Liaquat, Rabia, Ali, Majid, Din, Israf Ud, Al-Anazi, Abdulaziz
Publikováno v:
In Sustainable Chemistry and Pharmacy December 2024 42