Beyond quantum dot LEDs : optical gain and laser action in red, green, and blue colors by Dang, Cuong, Nurmikko, Arto

“…In this article, we review recent work that extends this understanding and the corresponding utility to a higher excitation regime, where optical gain and laser action have been demonstrated across the RGB color spectrum from a single material. …”
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Small-signal neural models and their applications by Basu, Arindam

“…Hence, this is useful to correctly tune simple neural models for large-scale cortical simulations. Finaly, the biasing regime of a silicon ion channel is derived by comparing its small-signal model with a Hodgkin-Huxley-type model.…”
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A variational master equation approach to quantum dynamics with off-diagonal coupling in a sub-Ohmic environment by Sun, Ke-Wei, Fujihashi, Yuta, Ishizaki, Akihito, Zhao, Yang

“…Since the new method can extend to the stronger coupling regime, we can investigate the coherent-incoherent transition in the sub-Ohmic environment. …”
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Resonance fluorescence from an asymmetric quantum dot dressed by a bichromatic electromagnetic field by Kryuchkyan, G. Yu., Shahnazaryan, V., Kibis, Oleg V., Shelykh, I. A.

“…We present the theory of resonance fluorescence from an asymmetric quantum dot driven by a two-component electromagnetic field with two different frequencies, polarizations, and amplitudes (bichromatic field) in the regime of strong light-matter coupling. It follows from the elaborated theory that the broken inversion symmetry of the driven quantum system and the bichromatic structure of the driving field result in unexpected features of the resonance fluorescence, including the infinite set of Mollow triplets, the quench of fluorescence peaks induced by the dressing field, and the oscillating behavior of the fluorescence intensity as a function of the dressing field amplitude. …”
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Spontaneous Symmetry Breaking in a Polariton and Photon Laser by Ohadi, H., Kammann, E., Liew, Timothy Chi Hin, Lagoudakis, K. G., Kavokin, A. V., Lagoudakis, P. G.

“…We report on the simultaneous observation of spontaneous symmetry breaking and long-range spatial coherence both in the strong- and the weak-coupling regime in a semiconductor microcavity. Under pulsed excitation, the formation of a stochastic order parameter is observed in polariton and photon lasing regimes. …”
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Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal by Gao, Zhen, Gao, Fei, Xu, Hongyi, Zhang, Youming, Zhang, Baile

“…Near-field response spectra and imaged mode profiles are presented to characterize the properties of these FP open resonators in the microwave regime.…”
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Laminar flow heat transfer enhancement in multy-start spirally corrugated tubes by Zaid Sattar Kareem

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Competition law and economic inequality by Zac, A

“…However, the specific ways and mechanisms through which a competition law regime might interact with economic inequality remain largely unexplored from an empirical perspective. …”

At the frontiers between penal and psy discourses: judicial constructions of the mentally dis/ordered defendant in Hong Kong sentencing judgments by Chiu, TCU

“…While existing literature on the compulsory mental health regime in Hong Kong has found judges to defer, with little critical scrutiny, to medical professional opinion in finding mental incapacity and disorder, this thesis is the first to explore whether this judicial reliance on the clinical gaze extends to decision-making about sentencing in criminal law.…”

Human nature, after all: affective realism in Russian foreign policy by Edinger, H

“…References to security threats, for example, could be indicative of more deeply felt ontological anxieties or officials’ visceral fear over regime stability and their personal safety. Understanding affective dynamics, and the action tendencies they promote, can improve explanations of foreign policy in the Russian case and potentially others.…”

Autoimmune encephalitis by Irani, SR

“…The clinical-serologic picture guides the immunotherapy regime and offers valuable prognostic information. …”

Laboratory study of the enhanced wave-induced drift of large rectangular floating objects by Xiao, Q, McAllister, ML, Adcock, TAA, van den Bremer, T

“…Small and large objects exhibited fundamentally different drift behaviour at high compared to low wave steepness, with a regime shift observed at a certain size and wave steepness. …”

MU'TAQAL Machine: Power, Gender and Identity in Egypt's Political Prisons, 1948-1981 by Ashmawi, HE

“…<p>This thesis charts the history and evolution of a mass-incarcerating regime of detention, disappearance and torture in Egypt between 1948 and 1981. …”

Amino Acid Composition of Developing Larval Freshwater Prawn Macrobrachium rosenbergii by Roustaian, Paymon, Kamarudin, Mohd Salleh, Omar, Hishamuddin, Saad, Che Roos, Ahmad, Mansor

“…The larvae obtained from several females were stocked into three 250-L tanks at a density of 30 larvae/L. The feeding regime consisted of newly hatched Anemia nauplii and egg custard containing 5% cod liver oil. …”
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The structural, mechanical, and biological variation of silica bioglasses obtained by different sintering temperatures by Sarmast Sh, M., Dayang Radiah, A. B., Hoey, D. A., Abdullah, N.

“…Furthermore, superior mechanical properties and biocompatibility were achieved with this temperature regime, making it a prime candidate for bone regeneration applications. …”

Optimization Algorithms for Multi-species Spherical Spin Glasses by Huang, Brice, Sellke, Mark

“…Namely, in an <jats:italic>r</jats:italic>-species model we construct <jats:inline-formula><jats:alternatives><jats:tex-math>$$2^r$$</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msup> <mml:mn>2</mml:mn> <mml:mi>r</mml:mi> </mml:msup> </mml:math></jats:alternatives></jats:inline-formula> approximate critical points when the external field is stronger than a “topological trivialization" phase boundary, and exponentially many such points in the complementary regime. We also compute the local behavior of the Hamiltonian around each. …”
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Unified quantum theory of electrochemical kinetics by coupled ion–electron transfer by Bazant, Martin Z.

“…In the limit of large ion transfer energies, the theory predicts Butler–Volmer kinetics of “ion-coupled electron transfer” (ICET), where the charge transfer coefficient and exchange current are connected to microscopic properties of the electrode/electrolyte interface. In the ICET regime, the reductive and oxidative branches of Tafel’s law are predicted to hold over a wide range of overpotentials, bounded by the ion-transfer energies for oxidation and reduction, respectively. …”
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Plasmoid Formation and Strong Radiative Cooling in a Driven Magnetic Reconnection Experiment by Datta, R., Chandler, K., Myers, C. E., Chittenden, J. P., Crilly, A. J., Aragon, C., Ampleford, D. J., Banasek, J. T., Edens, A., Fox, W. R., Hansen, S. B., Harding, E. C., Jennings, C. A., Ji, H., Kuranz, C. C., Lebedev, S. V., Looker, Q., Patel, S. G., Porwitzky, A., Shipley, G. A., Uzdensky, D. A., Yager-Elorriaga, D. A., Hare, J. D.

“…We present the first experimental study of plasmoid formation in a magnetic reconnection layer undergoing rapid radiative cooling, a regime relevant to extreme astrophysical plasmas. …”
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A Nearly Quadratic Improvement for Memory Reallocation by Farach-Colton, Martin, Kuszmaul, William, Sheffield, Nathan S., Westover, Alek

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Multiscale dynamics of charging and plating in graphite electrodes coupling operando microscopy and phase-field modelling by Lu, Xuekun, Lagnoni, Marco, Bertei, Antonio, Das, Supratim, Owen, Rhodri E, Li, Qi, O’Regan, Kieran, Wade, Aaron, Finegan, Donal P, Kendrick, Emma, Bazant, Martin Z, Brett, Dan JL, Shearing, Paul R

“…These physics-based insights into the distinct SOC-dependent relaxation efficiency provide new perspective towards developing advanced fast charge protocols to suppress plating and shorten the constant voltage regime.…”
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