"Exceptional-point-based accelerometers with enhanced signal-to-noise ratio"
Rodion Kononchuk, Jizhe Cai, Fred Ellis, Ramathasan Thevamaran & Tsampikos Kottos
Nature, 607, 697 (2022)
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"Robust Scattered Fields from Adiabatically Driven Targets around Exceptional Points"
Lucas J. Fernandez-Alcazar, Huanan Li, Fred Ellis, Andrea Alu, and Tsampikos Kottos
Phys. Rev. Lett., 124, 133905 (2020)
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"Environmentally Induced Exceptional Points in Elastodynamics"
V. Domínguez-Rocha, Ramathasan Thevamaran, F. M. Ellis, and T. Kottos
Phys. Rev. Applied., 13, 014060 (2020)
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"Adiabatic Thermal Radiation Pumps for Thermal Photonics"
Huanan Li, Lucas J. Fernández-Alcázar, Fred Ellis, Boris Shapiro, and Tsampikos Kottos
Phys. Rev. Lett., 123, 165901 (2019)
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"PT-symmetry and non-Hermitian wave transport in microwaves and RF circuits"
Huanan Li, Mahboobeh Chitsazi, Roney Thomas, F. M. Ellis, and Tsampikos Kottos
Springer Tracts in Modern Physics, Volume 280, pp. 351-407, Parity-time Symmetry and Its Applications, D. Christodoulides and J. Yang, (Eds.) Springer, 2018.
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News & Views: "Simplified symmetry for electronics" (invited review)
Fred M. Ellis
Nature Electronics, 1, 268 (2018)
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"Self-regulated transport in photonic crystals with phase-changing defects"
Roney Thomas, Fred M. Ellis, Ilya Vitebskiy, and Tsampikos Kottos
Phys. Rev. A 97, 013804 (2018)
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"Experimental Realization of Floquet PT-Symmetric Systems"
Mahboobe Chitsazi, Huanan Li, F. M. Ellis, and Tsampikos Kottos
Phys. Rev. Lett., 119, 093901 (2017)
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"Giant nonreciprocity near exceptional-point degeneracies"
Roney Thomas, Huanan Li, F. M. Ellis, and Tsampikos Kottos
Phys. Rev. A 94, 043829 (2016)
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"Four-port photonic structures with mirror-time reversal symmetries"
Huanan Li, Roney Thomas, F. M. Ellis and Tsampikos Kottos
New J. Phys. 18, 075010 (2016)
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"Wave-packet self-imaging and giant recombinations via stable Bloch-Zener oscillations in photonic lattices with local PT symmetry"
N. Bender, H. Li, F. M. Ellis, and T. Kottos
Phys. Rev. A 92, 041803(R) (2015)
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"Reconfigurable directional lasing modes in cavities with generalized PT-symmetry"
J. M. Lee, S. Factor, Z. Lin, I. Vitebskiy, F. M. Ellis, and T. Kottos
Phys. Rev. Lett., 112, 253902 (2014)
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"Experimental observation of lasing shutdown via asymmetric gain"
M. Chitsazi, S. Factor, J. Schindler, H. Ramezani, F. M. Ellis, and T. Kottos
Phys. Rev. A 89, 043842 (2014)
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"Observation of Asymmetric Transport in Structures with Active Nonlinearities"
N. Bender, S. Factor, J. D. Bodyfelt, H. Ramezani, D. N. Christodoulides, F. M. Ellis, and T. Kottos
Phys. Rev. Lett., 110, 234101 (2013)
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"PT-symmetric electronics"
Z. Lin, M. J. Lee, J. Schindler, H. Ramezani, F. M. Ellis, and T. Kottos
J. Phys. A: Mathematical and Theoretical, J. Phys. A: Math. Theor. 45, 444029 (2012)
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"Bypassing the bandwidth theorem with PT symmetry"
Hamidreza Ramezani, J. Schindler, F. M. Ellis, Uwe Guenther, and Tsampikos Kottos
Phys. Rev. A 85, 062122 (2012)
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"Experimental observation of the dual behavior of PT-symmetric scattering"
Zin Lin, Joseph Schindler, Fred M. Ellis, and Tsampikos Kottos
Phys. Rev. A 85, 050101(R) (2012)
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"Experimental study of active LRC circuits with PT symmetries"
Joseph Schindler, Ang Li, Mei C. Zheng, F. M. Ellis, and Tsampikos Kottos
Phys. Rev. A 84, 040101(R) (2011)
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"Heat transport in active harmonic chains"
M. C. Zheng, F. M. Ellis, T. Kottos, R. Fleischmann, T. Geisel, and T. Prosen
Phys. Rev. E 84, 021119 (2011)
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"Surface excitations and partial entropy of third sound in 4He"
Y. Pramudya and F. M. Ellis, J. Physics: Conf. Ser. 150, 032085 (2009)
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"Third sound dissipation at a point contact"
F. M. Ellis and J. D. Eddinger, J. Physics: Conf. Ser. 150, 032020 (2009)
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"Third Sound Amplification and Detailed Balance"
J. D. Eddinger and F. M. Ellis, AIP Conf. Proc., 850, 263 (2006)
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"Model for Astable Third Sound Resonance"
F. M. Ellis, Ian Carbone, and Hoan Dang, AIP Conf. Proc., 850, 261, (2006)
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"Chaotic Third Sound"
F. M. Ellis, J. Low Temp. Phys., 134, 97 (2004)
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"Prime Trees"
R. C. Ellis, Jr. and F. M. Ellis, J. Recreational Mathematics, 30, 177 (2000)
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"On Third Sound Amplification by Stimulated Condensation"
S. A. Jerebets and F. M. Ellis, J. Low Temp. Phys., 121, 321 (2000)
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"Resonator Design for Stimulated Third Sound Amplification in 4He Films"
S. A. Jerebets and F. M. Ellis, Physica, B284-288, 133 (2000)
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"Third Sound Interaction with Pinned Vortices in 4He Superfluid Films"
F. M. Ellis and Seungwook Ma, Physica, B284-288, 129 (2000)
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"Excitation and Relaxation of Film Flow Induced by Third Sound"
F. M. Ellis and C. Wilson, J. Low Temp. Phys., 113, 411 (1998)
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"Experimental Determination of some Nonlinear Elements of Third Sound Dynamics"
R. Baierlein, F. M. Ellis, and H. Luo, J. Low Temp. Phys., 108, 31 (1997)
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"Vortex Creation and Pinning in High Amplitude Third Sound Waves"
C. Wilson and F. M. Ellis, J. Low Temp. Phys., 101, 507 (1995)
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"Vortex Equilibrium in Film Flow Near a Defect"
F. M. Ellis and C. L. Zimmermann, J. Low Temp. Phys., 101, 475 (1995)
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"Pinned Vortex Density Produced and Detected by Third Sound Resonances"
F. M. Ellis, L. Keeler, and C. Wilson, Physica, B194-196, 673 (1994)
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"Quantum Swirling of Superfluid Helium Films"
F. M. Ellis and L. Li, Phys. Rev. Lett., 71, 1577 (1993)
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"Third Sound: Where are the Solitons"
F. M. Ellis and H. Luo, Journ. Low Temp. Phys., 89, 115 (1992)
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"Low Temperature Exponential and Linear Free Decay of Third Sound Resonances"
F. M. Ellis and H. Luo, Physica, B169, 521 (1991)
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"Double Electron Excitation in Atomic Xe"
K. Zhang, E. A. Stern, J. J. Rehr, and F. M. Ellis, Phys. Rev., B44, 2030 (1991)
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"Versatile Apparatus for Etching Scanning Tunneling Microscope Tips"
J. O. Fiering and F. M. Ellis, Rev. Sci. Instrum., 61, 3911 (1990)
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"Observation of the Persistent Current Splitting of a Third Sound Resonator"
F. M. Ellis, and H. Luo, Phys. Rev., B39, 2703 (1989)
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"Active Site of Hemerythrin as Determined by X-Ray Absorption Fine Structure"
Ke Zhang, E. A. Stern, and F. Ellis, Biochemistry, 27, 7470 (1988)
"Nonunique Structure of Metastable (GaSb)1-x(Ge2)x Alloys"
E. A. Stern, F. M. Ellis, K. Kim, L. Romano, S. I. Shaw, and J. E. Greene, Phys. Rev. Lett., 54, 905 (1985)
"Third Sound Studies in 3He-4He Films"
F. M. Ellis, and R. B. Hallock, Phys. Rev., B29, 497 (1984)
"Third Sound in 3He-4He Mixture Films"
F. M. Ellis, J. S. Brooks, and R. B. Hallock, J. Low Temp. Phys., 56, 69 (1984)
"High Resolution Third Sound Resonator"
F. M. Ellis, and R. B. Hallock, Rev. Sci. Instrum., 54, 751 (1983)
"Phase separation in 3He-4He Mixture Films"
F. M. Ellis and R. B. Hallock, Physica, 107B+C, 35 (1981)
"Phase separation in Films of 3He-4He Mixtures"
F. M. Ellis, R. B. Hallock, M. D. Miller, and R. A. Guyer, Phys. Rev. Lett., 46, 1461 (1981)
"Capacitive Transient Detector of High Sensitivity"
F. M. Ellis, J. S. Brooks, and R. B. Hallock, Rev. Sci. Instrum., 52, 1051 (1981)
"Superfluid Onset in 3He- 4He Mixture Films"
F. M. Ellis, J. S. Brooks, and R. B. Hallock, Ordering in Two Dimensions, ed. S. K. Sinha (North Holland, New York, 1980) p.275
"Direct Observation of Pulsed Third Sound Mass Displacement Waves in Unsaturated Superfluid 4He Films"
J. S. Brooks, F. M. Ellis and R. B. Hallock, Phys. Rev. Lett., 40, 240 (1978)