Zobrazeno 1 - 10
of 583
pro vyhledávání: '"Manucharyan A"'
Autor:
Lin, Wei-Ju, Cho, Hyunheung, Chen, Yinqi, Vavilov, Maxim G., Wang, Chen, Manucharyan, Vladimir E.
We report a detailed characterization of two inductively coupled superconducting fluxonium qubits for implementing high-fidelity cross-resonance gates. Our circuit stands out because it behaves very closely to the case of two transversely coupled spi
Externí odkaz:
http://arxiv.org/abs/2407.15450
Autor:
Lin, Wei-Ju, Cho, Hyunheung, Chen, Yinqi, Vavilov, Maxim G., Wang, Chen, Manucharyan, Vladimir E.
Fluxonium qubit is a promising building block for quantum information processing due to its long coherence time and strong anharmonicity. In this paper, we realize a 60 ns direct CNOT-gate on two inductively-coupled fluxonium qubits using selective d
Externí odkaz:
http://arxiv.org/abs/2407.15783
We describe a superconducting qubit derived from operating a properly designed fluxonium circuit in a zero magnetic field. The qubit has a frequency of about 4 GHz and an energy relaxation quality factor $Q \approx 0.7\times 10^7$, even though the di
Externí odkaz:
http://arxiv.org/abs/2403.16780
Autor:
Rahola Nil, Günay Filiz, Öztürk Murat, Alten Bulent, Aqeehal Hanan A., Saadawi Walid K., Shaibi Taher, Kavran Mihaela, Petrić Dušan, Mitrović Jelena, Pajovic Igor, Velo Enkelejda, Kadriaj Përparim, Rogozi Elton, Jani Viola, Manucharyan Arsen, Paronyan Lusine, Sawalha Samer, M’ghirbi Youmna, Bouattour Ali, Rhim Adel, Ouni Ahmed, Samy Abdallah M., Abozeid Shaimaa, Sarih M’hammed, Assaid Najlaa, Arich Soukaina, Sokolovska Nikolina, Janceska Elizabeta, Benallal Kamal Eddine, Haddad Nabil, Zakhia Renée, Muja-Bajraktari Nesade, Sherifi Kurtesh, Arbaji Majeda, Marić Jelena, Santrac Violeta, Dolidze Nato, Boussès Philippe, Deblauwe Isra, Schaffner Francis, Robert Vincent
Publikováno v:
Parasite, Vol 29, p 45 (2022)
Accurate identification of insect species is an indispensable and challenging requirement for every entomologist, particularly if the species is involved in disease outbreaks. The European MediLabSecure project designed an identification (ID) exercis
Externí odkaz:
https://doaj.org/article/19569deb31a147b893b88c2eed7bc7b8
Autor:
Strickland, William M., Baker, Lukas J., Lee, Jaewoo, Dindial, Krishna, Elfeky, Bassel Heiba, Strohbeen, Patrick J., Hatefipour, Mehdi, Yu, Peng, Levy, Ido, Issokson, Jacob, Manucharyan, Vladimir E., Shabani, Javad
Publikováno v:
Phys. Rev. Research 6, 023094 (2024)
The tunnelling of cooper pairs across a Josephson junction (JJ) allow for the nonlinear inductance necessary to construct superconducting qubits, amplifiers, and various other quantum circuits. An alternative approach using hybrid superconductor-semi
Externí odkaz:
http://arxiv.org/abs/2309.17273
Autor:
Paronyan Lusine, Babayan Lilit, Manucharyan Arsen, Manukyan Dezdemonia, Vardanyan Haykuhi, Melik-Andrasyan Gayane, Schaffner Francis, Robert Vincent
Publikováno v:
Parasite, Vol 27, p 42 (2020)
Background: In 2016, a field study was implemented in all Armenian provinces in order to update knowledge on the presence and distribution of both native and invasive mosquito species. Larvae and adult mosquitoes were sampled and identified on the ba
Externí odkaz:
https://doaj.org/article/a12968929dfe42078ea1853415353197
Autor:
Nunes, N. V., Bartel, N., Belonenko, A., Manucharyan, G. D., Popov, S. M., Rudenko, V. N., Gurvits, L. I., Cimò, G., Calvés, G. Molera, Zakhvatkin, M. V., Bietenholz, M. F.
The Einstein Equivalence Principle (EEP) is a cornerstone of general relativity and predicts the existence of gravitational redshift. We report on new results of measuring this shift with RadioAstron (RA), a space VLBI spacecraft launched into an evo
Externí odkaz:
http://arxiv.org/abs/2307.13435
Autor:
Chen, Yinqi, Nesterov, Konstantin N., Churchill, Hugh, Shabani, Javad, Manucharyan, Vladimir E., Vavilov, Maxim G.
We describe the generation of entangling gates on superconductor-semiconductor hybrid qubits by ac voltage modulation of the Josephson energy. Our numerical simulations demonstrate that the unitary error can be below $10^{-5}$ in a variety of 75-ns-l
Externí odkaz:
http://arxiv.org/abs/2304.08469
Autor:
Kuzmin, Roman, Mehta, Nitish, Grabon, Nicholas, Mencia, Raymond A., Burshtein, Amir, Goldstein, Moshe, Manucharyan, Vladimir E.
Although quantum mechanics applies to many macroscopic superconducting devices, one basic prediction remained controversial for decades. Namely, a Josephson junction connected to a resistor must undergo a dissipation-induced quantum phase transition
Externí odkaz:
http://arxiv.org/abs/2304.05806
Publikováno v:
Phys. Rev. A 108, 023714 (2023)
Multi-mode cavity quantum electrodynamics (QED) describes, for example, the coupling between an atom and a multi-mode electromagnetic resonator. The gauge choice is important for practical calculations in truncated Hilbert spaces, because the exact g
Externí odkaz:
http://arxiv.org/abs/2304.02436