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19912026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 2025 · quant-phShow all

8 papers · 2 filters

quant-ph2025

Dispersive readout with two orthogonal modes of a dielectric cavity

A. M. Kozodaev, I. S. Cojocaru, S. M. Drofa +8

Nitrogen-vacancy color centers in diamond have proven themselves as a good, sensitive element for the measurement of magnetic fields. While the mainstream of magnetometers based on…

quant-ph2025★ 1 cited

Double electron resonance with two ensembles of nitrogen-vacancy centers in diamond

A. Chernyavskiy, I. S. Cojocaru, S. M. Drofa +8

Nitrogen-vacancy (NV) centers in diamond are widely used in the development of a number of sensors. The sensitivity of these devices is limited by both the number of centers used a…

quant-ph2025

Analog Circuit-QED Simulator of Quantum Spin Dynamics Through the Extended Bose-Hubbard Model

Ivan V. Dudinets, Jaehee Kim, Tomás Ramos +3

We propose and validate a framework for analog simulation of the Heisenberg spin model using a circuit quantum electrodynamics (circuit-QED) platform. To this end, we develop a con…

quant-ph2025

Coherent states of an accelerated particle

A. I. Breev, D. M. Gitman, Paulo A. Derolle

We construct generalized coherent states (GCS) of a massive accelerated particle. This example is an important step in studying coherent states (CS) for systems with an unbounded m…

quant-ph2025★ 1 cited

Experimental factoring integers using fixed-point-QAOA with a trapped-ion quantum processor

Ilia V. Zalivako, Andrey Yu. Chernyavskiy, Anastasiia S. Nikolaeva +10

Factoring integers is considered as a computationally-hard problem for classical methods, whereas there exists polynomial-time Shor's quantum algorithm for solving this task. Howev…

quant-ph2025★ 3 cited

Enhanced response at exceptional points in multi-qubit systems for sensing

Tingting Shi, Vasilii Smirnov, Kaiye Shi +1

Exceptional points featuring enhanced energy response to perturbation hold significant potential in detection and measurement of weak signals. Of particular interest is the existen…

quant-ph2025★ 1 cited

Increased output of superradiant light-emitting diodes due to population fluctuations

Igor E. Protsenko, Alexander V. Uskov

The quantum nonlinear Maxwell-Bloch equations for a single-mode laser with a two-level active medium are solved in the LED regime without adiabatic elimination of the medium polari…

quant-ph2025★ 3 cited

Sub-Poissonian Light in a Waveguide Kerr-medium

R. Singh, A. E. Teretenkov, A. V. Masalov

Waveguides on a chip represent a new medium for implementing nonlinear optical transformations of light. Modern chip waveguides are attractive due to their…