Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Wollman, E. E."'
Autor:
Verma, V. B., Korzh, B., Walter, A. B., Lita, A. E., Briggs, R. M., Colangelo, M., Zhai, Y., Wollman, E. E., Beyer, A. D., Allmaras, J. P., Bumble, B., Vora, H., Zhu, D., Schmidt, E., Berggren, K. K., Mirin, R. P., Nam, S. W., Shaw, M. D.
We developed superconducting nanowire single-photon detectors (SNSPDs) based on tungsten silicide (WSi) that show saturated internal detection efficiency up to a wavelength of 10 um. These detectors are promising for applications in the mid-infrared
Externí odkaz:
http://arxiv.org/abs/2012.09979
Autor:
Frasca, S., Korzh, B., Colangelo, M., Zhu, D., Lita, A. E., Allmaras, J. P., Wollman, E. E., Verma, V. B., Dane, A. E., Ramirez, E., Beyer, A. D., Nam, S. W., Kozorezov, A. G., Shaw, M. D., Berggren, K. K.
Publikováno v:
Phys. Rev. B 100, 054520 (2019)
We estimate the depairing current of superconducting nanowire single photon detectors (SNSPDs) by studying the dependence of the nanowires kinetic inductance on their bias current. The kinetic inductance is determined by measuring the resonance frequ
Externí odkaz:
http://arxiv.org/abs/1904.08596
Autor:
Korzh, B. A., Zhao, Q-Y., Frasca, S., Allmaras, J. P., Autry, T. M., Bersin, E. A., Colangelo, M., Crouch, G. M., Dane, A. E., Gerrits, T., Marsili, F., Moody, G., Ramirez, E., Rezac, J. D., Stevens, M. J., Wollman, E. E., Zhu, D., Hale, P. D., Silverman, K. L., Mirin, R. P., Nam, S. W., Shaw, M. D., Berggren, K. K.
Improving the temporal resolution of single photon detectors has an impact on many applications, such as increased data rates and transmission distances for both classical and quantum optical communication systems, higher spatial resolution in laser
Externí odkaz:
http://arxiv.org/abs/1804.06839
Autor:
Lei, C. U., Weinstein, A. J., Suh, J., Wollman, E. E., Kronwald, A., Marquardt, F., Clerk, A. A., Schwab, K. C.
Publikováno v:
Phys. Rev. Lett. 117, 100801 (2016)
We use a reservoir engineering technique based on two-tone driving to generate and stabilize a quantum squeezed state of a micron-scale mechanical oscillator in a microwave optomechanical system. Using an independent backaction evading measurement to
Externí odkaz:
http://arxiv.org/abs/1605.08148
Autor:
Wollman, E. E., Lei, C. U., Weinstein, A. J., Suh, J., Kronwald, A., Marquardt, F., Clerk, A. A., Schwab, K. C.
Publikováno v:
Science 349, 952 (2015)
As a result of the quantum, wave-like nature of the physical world, a harmonic oscillator can never be completely at rest. Even in the quantum ground state, its position will always have fluctuations, called the zero-point motion. Although the zero-p
Externí odkaz:
http://arxiv.org/abs/1507.01662
Observation and interpretation of motional sideband asymmetry in a quantum electro-mechanical device
Autor:
Weinstein, A. J., Lei, C. U., Wollman, E. E., Suh, J., Metelmann, A., Clerk, A. A., Schwab, K. C.
Publikováno v:
Phys. Rev. X 4, 041003 (2014)
Quantum electro-mechanical systems offer a unique opportunity to probe quantum noise properties in macroscopic devices, properties which ultimately stem from the Heisenberg Uncertainty Principle. A simple example of this is expected to occur in a mic
Externí odkaz:
http://arxiv.org/abs/1404.3242
Autor:
Suh, J., Weinstein, A. J., Lei, C. U., Wollman, E. E., Steinke, S. K., Meystre, P., Clerk, A. A., Schwab, K. C.
During the theoretical investigation of the ultimate sensitivity of gravitational wave detectors through the 1970's and '80's, it was debated whether quantum fluctuations of the light field used for detection, also known as photon shot noise, would u
Externí odkaz:
http://arxiv.org/abs/1312.4084
Autor:
Suh, J., Weinstein, A. J., Lei, C. U., Wollman, E. E., Steinke, S. K., Meystre, P., Clerk, A. A., Schwab, K. C.
Publikováno v:
Science, 2014 Jun . 344(6189), 1262-1265.
Externí odkaz:
http://www.jstor.org/stable/24744685
Akademický článek
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Autor:
Verma, V. B., Korzh, B., Walter, A. B., Lita, A. E., Briggs, R. M., Colangelo, M., Zhai, Y., Wollman, E. E., Beyer, A. D., Allmaras, J. P., Vora, H., Zhu, D., Schmidt, E., Kozorezov, A. G., Berggren, K. K., Mirin, R. P., Nam, S. W., Shaw, M. D.
Publikováno v:
APL Photonics; May2021, Vol. 6 Issue 5, p1-6, 6p