Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Hoi, I. C."'
Autor:
Wu, B. -Y., Cheng, Y. -T., Lin, K. -T., Aziz, F., Liu, J. -C., Rangdhol, K. -V., Yeung, Y. -Y., Yang, Sen, Shao, Qiming, Wang, Xin, Lin, G. -D., Nori, Franco, Hoi, I. -C.
We investigate microwave interference from a spin ensemble and its mirror image in a one-dimensional waveguide. Away from the mirror, the resonance frequencies of the Kittel mode (KM) inside a ferrimagnetic spin ensemble have sinusoidal shifts as the
Externí odkaz:
http://arxiv.org/abs/2409.17867
Autor:
Cheng, Y. -T., Hsieh, K. -M., Wu, B. -Y., Niu, Z. Q., Aziz, F., Huang, Y. -H., Wen, P. Y., Lin, K. -T., Lin, Y. -H., Chen, J. C., Kockum, A. F., Lin, G. -D., Lin, Z. -R., Lu, Y., Hoi, I. -C.
The ability to slow down light at the single-photon level has applications in quantum information processing and other quantum technologies. We demonstrate two methods, both using just a single artificial atom, enabling dynamic control over microwave
Externí odkaz:
http://arxiv.org/abs/2409.07731
Autor:
Cheng, Y. -T., Chien, C. -H., Hsieh, K. -M., Huang, Y. -H., Wen, P. Y., Lin, W. -J., Lu, Y., Aziz, F., Lee, C. -P., Lin, K. -T., Chen, C. -Y., Chen, J. C., Chuu, C. -S., Kockum, A. F., Lin, G. -D., Lin, Y. -H., Hoi, I. -C.
Publikováno v:
Physical Review A 109, 023705 (2024)
A coherent electromagnetic field can be described by its amplitude, frequency, and phase. All these properties can influence the interaction between the field and an atom. Here we demonstrate the phase shaping of microwaves that are scattered by a su
Externí odkaz:
http://arxiv.org/abs/2305.13750
Autor:
Liul, M. P., Chien, C. -H., Chen, C. -Y., Wen, P. Y., Chen, J. C., Lin, Y. -H., Shevchenko, S. N., Nori, Franco, Hoi, I. -C.
Publikováno v:
Phys. Rev. B 107, 195441 (2023)
We consider the dynamics and stationary regime of a capacitively-shunted transmon-type qubit in front of a mirror, affected by two signals: probe and dressing signals. By varying the parameters of these signals and then analyzing the probe signal (re
Externí odkaz:
http://arxiv.org/abs/2212.02545
Autor:
Lin, W. -J., Lu, Y., Wen, P. Y., Cheng, Y. -T., Lee, C. -P., Lin, K. -T., Chiang, K. -H., Hsieh, M. C., Chen, J. C., Chuu, C. -S., Nori, F., Kockum, A. F., Lin, G. -D., Delsing, P., Hoi, I. -C.
Publikováno v:
Nano Letters 2022
Loading quantum information deterministically onto a quantum node is an important step towards a quantum network. Here, we demonstrate that coherent-state microwave photons, with an optimal temporal waveform, can be efficiently loaded onto a single s
Externí odkaz:
http://arxiv.org/abs/2012.15084
Autor:
Wen, P. Y., Ivakhnenko, O. V., Nakonechnyi, M. A., Suri, B., Lin, J. -J., Lin, W. -J., Chen, J. C., Shevchenko, S. N., Nori, Franco, Hoi, I. -C.
Publikováno v:
Phys. Rev. B 102, 075448 (2020)
We investigate the Landau-Zener-Stuckelberg-Majorana interferometry of a superconducting qubit in a semi-infinite transmission line terminated by a mirror. The transmon-type qubit is at the node of the resonant electromagnetic (EM) field, hiding from
Externí odkaz:
http://arxiv.org/abs/2003.00322
Autor:
Wen, P. Y., Lin, K. -T., Kockum, A. F., Suri, B., Ian, H., Chen, J. C., Mao, S. Y., Chiu, C. C., Delsing, P., Nori, F., Lin, G. -D., Hoi, I. -C.
Publikováno v:
Phys. Rev. Lett. 123, 233602 (2019)
Virtual photons can mediate interaction between atoms, resulting in an energy shift known as a collective Lamb shift. Observing the collective Lamb shift is challenging, since it can be obscured by radiative decay and direct atom-atom interactions. H
Externí odkaz:
http://arxiv.org/abs/1904.12473
Publikováno v:
Phys. Rev. Lett. 120, 063603 (2018)
Amplification of optical or microwave fields is often achieved by strongly driving a medium to induce population inversion such that a weak probe can be amplified through stimulated emission. Here we strongly couple a superconducting qubit, an artifi
Externí odkaz:
http://arxiv.org/abs/1707.06400
Autor:
Chiaro, B., Megrant, A., Dunsworth, A., Chen, Z., Barends, R., Campbell, B., Chen, Y., Fowler, A., Hoi, I. C., Jeffrey, E., Kelly, J., Mutus, J., Neill, C., O'Malley, P. J. J., Quintana, C., Roushan, P., Sank, D., Vainsencher, A., Wenner, J., White, T. C., Martinis, John M.
Surface distributions of two level system (TLS) defects and magnetic vortices are limiting dissipation sources in superconducting quantum circuits. Arrays of flux-trapping holes are commonly used to eliminate loss due to magnetic vortices, but may in
Externí odkaz:
http://arxiv.org/abs/1607.05841
Autor:
White, T. C., Mutus, J. Y., Dressel, J., Kelly, J., Barends, R., Jeffrey, E., Sank, D., Megrant, A., Campbell, B., Chen, Yu, Chen, Z., Chiaro, B., Dunsworth, A., Hoi, I. -C., Neill, C., O'Malley, P. J. J., Roushan, P., Vainsencher, A., Wenner, J., Korotkov, A. N., Martinis, John M.
Weak measurement has provided new insight into the nature of quantum measurement, by demonstrating the ability to extract average state information without fully projecting the system. For single qubit measurements, this partial projection has been d
Externí odkaz:
http://arxiv.org/abs/1504.02707