output
20062026
most citedPlasmofluidic Single-Molecule Surface Enhanced Raman Scattering from Dynamic Assembly of Plasmonic Nanoparticles

1.7k citations

Showing 2020 · quant-phShow all

7 papers · 2 filters

quant-ph2020★ 5 cited

Imaging the interface of a qubit and its quantum-many-body environment

S. Rammohan, S. Tiwari, A. Mishra +5

Decoherence affects all quantum systems, natural or artificial, and is the primary obstacle impeding quantum technologies. We show theoretically that for a Rydberg qubit in a Bose…

quant-ph2020★ 19 cited

Population trapping in a pair of periodically driven Rydberg atoms

S. Kumar Mallavarapu, Ankita Niranjan, Weibin Li +2

We study the population trapping extensively in a periodically driven Rydberg pair. The periodic modulation of the atom-light detuning effectively suppresses the Rabi couplings and…

quant-ph2020★ 3 cited

Efficient Characterization of Quantum Evolutions via a Recommender System

Priya Batra, Anukriti Singh, T. S. Mahesh

We demonstrate characterizing quantum evolutions via matrix factorization algorithm, a particular type of the recommender system (RS). A system undergoing a quantum evolution can b…

quant-ph2020★ 9 cited

Observation of interaction induced blockade and local spin freezing in a NMR quantum simulator

V. R. Krithika, Soham Pal, Rejish Nath +1

We experimentally emulate interaction induced blockade and local spin freezing in two and three qubit Nuclear Magnetic Resonance (NMR) architecture. These phenomena are identical t…

quant-ph2020★ 115 cited

Cryogenic electro-optic interconnect for superconducting devices

Amir Youssefi, Itay Shomroni, Yash J. Joshi +5

Encoding information onto optical fields is the backbone of modern telecommunication networks. Optical fibers offer low loss transport and vast bandwidth compared to electrical cab…

quant-ph2020★ 16 cited

Quantum direct communication protocols using discrete-time quantum walk

Srikara S, C. M. Chandrashekar

The unique features of quantum walk, such as the possibility of the walker to be in superposition ofthe position space and get entangled with the position space, provides inherent…

quant-ph2020★ 18 cited

Landau-Zener transitions and Adiabatic impulse approximation in an array of two Rydberg atoms with time-dependent detuning

Ankita Niranjan, Weibin Li, Rejish Nath

We study the Landau-Zener (LZ) dynamics in a setup of two Rydberg atoms with time-dependent detuning, both linear and periodic, using both the exact numerical calculations as well…