Zobrazeno 1 - 10
of 760
pro vyhledávání: '"Wilson, C M"'
Publikováno v:
Phys. Rev. Lett. 133, 256401 (2024)
Based on its simple valence electron configuration, we may expect lithium to have straightforward physical properties that are easily explained. However, solid lithium, when cooled below 77 K, develops a complex structure that has been debated for de
Externí odkaz:
http://arxiv.org/abs/2405.15865
Publikováno v:
J. Phys.: Condens. Matter 36 295701 (2024)
The recently-discovered high-entropy oxides offer a paradoxical combination of crystalline arrangement and high disorder. They differ qualitatively from established paradigms for disordered solids such as glasses and alloys. In these latter systems,
Externí odkaz:
http://arxiv.org/abs/2310.08668
Autor:
Busnaina, J. H., Shi, Z., McDonald, A., Dubyna, D., Nsanzineza, I., Hung, Jimmy S. C., Chang, C. W. Sandbo, Clerk, A. A., Wilson, C. M.
Publikováno v:
Nature Communications 15, 3065 (2024)
Superconducting quantum circuits are a natural platform for quantum simulations of a wide variety of important lattice models describing topological phenomena, spanning condensed matter and high-energy physics. One such model is the bosonic analogue
Externí odkaz:
http://arxiv.org/abs/2309.06178
Autor:
Zhang, Jinglei, Ferguson, Ryan, Kühn, Stefan, Haase, Jan F., Wilson, C. M., Jansen, Karl, Muschik, Christine A.
Publikováno v:
Quantum 7, 1148 (2023)
Quantum-enhanced computing methods are promising candidates to solve currently intractable problems. We consider here a variational quantum eigensolver (VQE), that delegates costly state preparations and measurements to quantum hardware, while classi
Externí odkaz:
http://arxiv.org/abs/2108.08248
Autor:
Hung, Jimmy S. C., Busnaina, J. H., Chang, C. W. Sandbo, Vadiraj, A. M., Nsanzineza, I., Solano, E., Alaeian, H., Rico, E., Wilson, C. M.
Publikováno v:
Phys. Rev. Lett. 127, 100503 (2021)
There has been a growing interest in realizing quantum simulators for physical systems where perturbative methods are ineffective. The scalability and flexibility of circuit quantum electrodynamics (cQED) make it a promising platform to implement var
Externí odkaz:
http://arxiv.org/abs/2101.03926
Autor:
Vadiraj, A. M., Ask, Andreas, McConkey, T. G., Nsanzineza, I., Chang, C. W. Sandbo, Kockum, Anton Frisk, Wilson, C. M.
Publikováno v:
Phys. Rev. A 103, 023710 (2021)
Engineering light-matter interactions at the quantum level has been central to the pursuit of quantum optics for decades. Traditionally, this has been done by coupling emitters, typically natural atoms and ions, to quantized electromagnetic fields in
Externí odkaz:
http://arxiv.org/abs/2003.14167
Autor:
Chang, C. W. Sandbo, Sabín, Carlos, Forn-Díaz, P., Quijandría, Fernando, Vadiraj, A. M., Nsanzineza, I., Johansson, G., Wilson, C. M.
Publikováno v:
Phys. Rev. X 10, 011011 (2020)
Spontaneous parametric downconversion (SPDC) has been a key enabling technology in exploring quantum phenomena and their applications for decades. For instance, traditional SPDC, which splits a high energy pump photon into two lower energy photons, i
Externí odkaz:
http://arxiv.org/abs/1907.08692
Autor:
Luong, David, Chang, C. W. Sandbo, Vadiraj, A. M., Damini, Anthony, Wilson, C. M., Balaji, Bhashyam
We have built and evaluated a prototype quantum radar, which we call a quantum two-mode squeezing radar (QTMS radar), in the laboratory. It operates solely at microwave frequencies; there is no downconversion from optical frequencies. Because the sig
Externí odkaz:
http://arxiv.org/abs/1903.00101
Akademický článek
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Publikováno v:
Appl. Phys. Lett. 114, 112601 (2019)
We propose a novel protocol for quantum illumination: a quantum-enhanced noise radar. A two-mode squeezed state, which exhibits continuous-variable entanglement between so-called signal and idler beams, is used as input to the radar system. Compared
Externí odkaz:
http://arxiv.org/abs/1812.03778