Continuous spectroscopic measurements of a strongly driven superconduct-ing qubit by means of a high-quality tank circuit (a linear detector) are under study. Output functions of the detector, namely, a spectrum of voltage fluctuations and an impedance, are expressed in terms of the qubit spectrum and magnetic susceptibility. The nonequilibrium spectrum of the current fluctuations in the qubit ...

The investigation was carried out during the rabi season of 2022-23, from 20 November 2022 to 4 March 2023, at Chandra Shekhar Azad University Agriculture and Technology's research station in Kalyanpur, Kanpur, India. cultivar a dwarf pod pea type, which is one cheapest seeds available North Indian Plain. influence organic fertilizer vermicompost Sea weed extract on several aspects crop physiol...

The most obvious use of uniformity trial data is to provide information on the suitable size and shape plots, in which field was planted a single variety harvested as small plots. Indian mustard (Brassica juncea L.) cultivar RH-749 grown using uniform crop improvement practices during rabi season 2013-14 at Research Farm Oilseed section, Department Genetics Plant Breeding, CCSHAU, Hisar, Haryan...

To investigate Fe deficiency tolerance in tomato cultivars, quantification of proteins and genes involved in Fe metabolism and antioxidant mechanisms were performed in "Roggusanmaru" and "Super Doterang". Fe deficiency (Moderate, low and -Fe) significantly decreased the biomass, total, and apoplastic Fe concentration of "Roggusanmaru", while a slight variation was observed in "Super Doterang" c...

On-chip optical interconnects with wavelength division multiplexing are being pursued as a low-power low-latency high-bandwidth alternative to metal interconnects. Significant research has focused on integrating optical gain material into the Si platform, with III-V wafer bonding to Si being the most successful candidate to date. In addition there is a long history of efforts to incorporate Er3...

Understanding the interaction between light and matter is very relevant for fundamental studies of quantum electrodynamics and for the development of quantum technologies. The quantum Rabi model captures the physics of a single atom interacting with a single photon at all regimes of coupling strength. We report the spectroscopic observation of a resonant transition that breaks a selection rule ...

Abstract We develop a scheme to construct the Hamiltonians of the lambda, vee and cascade type of three-level configurations using the generators of SU(3) group. It turns out that this approach provides a well defined selection rule to give different Hamitonians for each configurations. The lambda and vee type configurations are exactly solved with different initial conditions while taking the ...

Submitted for the MAR14 Meeting of The American Physical Society Large vacuum Rabi splitting for a semiconductor nanogap cavity MITSUHARU UEMOTO, HIROSHI AJIKI, Osaka University — A metallic nanogap utilizing surface plasmon excitation is one of the most popular designs of an optical antenna converting propagating radiation into enhanced fields at a nanoscale area (hotspot). Similarly, a nanoga...